Publications

2024

Bödeker K, Knoke T, Ammer C (2024) Verjüngungsinventuren. Allgemeine Forstzeitschrift/Der Wald 79 (3): 34-37

Bramble D S, Ulrich S, Schöning I, Mikutta R, Brandt L, Poll C, Kandeler E, Mikutta C, Konrad A, Siemens J, Yang Y, Polle A, Schall P, Ammer C, Kaiser K, Schrumpf M (2024) Formation of mineral-associated organic matter in temperate soils is primarily controlled by mineral type and modified by land use and management intensity. Global Change Biology 30: e17024. DOI:10.1111/gcb.17024

Hackmann C A, Sennhenn-Reulen, Mund M, Ammer C (2024) Local neighborhood affects stem rehydration under drought: evidence from mixtures of European beech with two different conifers. Tree Physiology 44.10. DOI:10.1093/treephys/tpae114

Hordijk I, Bialic-Murphy L, Lauber T, Routh D, Poorter L, Rivers MC, …, Ammer C, …, Schall P, …, Crowther TW (2024) Dominance and rarity in tree communities across the globe: Patterns, predictors and threats. Global Ecology and Biogeography 33: e13889. DOI:10.1111/geb.13889

Höwler K, Vallebuona N, Wern T, Ammer C, Seidel D (2024) Structural reorganization in beech forests in central Germany as response to drought-induced mortality in the overstory. Trees, Forests and People 15: 100506. DOI:10.1111/ele.14336

Keye C, Schmidt M, Roschak C, Dorow WHO, Hartung V, Pauls SU, Schneider A, Ammer C, Zeller L, Meyer P (2024) Adaptive monitoring in action - what drives arthropod diversity and composition in central European beech forests? Environmental Monitoring and Assessment 196: 470. DOI:10.1007/s10661-024-12592-4

Kroiher F, Michler B, Ammer C, Blaschke M, Daur N, Degen B, Dieker P, Elmer M, Gärtner S, Goßner M M, Kätzel R, Kleinschmit J, Krüger I, Meyer P, Michel A, Sanders T, Wirth C, Züghart W, Bolte A (2024) 3. Fachworkshop "Nationales Biodiversitätsmonitoring im Wald (NaBioWald)". Braunschweig: Johann Heinrich von Thünen-Institut, Thünen Working Paper 242, 48 pp. DOI:10.3220/WP1717052228000

Lu, J-Z, Bluhm C, Foltran E, Rivera Pérez C A, Ammer C, Caruso T, Glatthorn J, Lamersdorf N, Polle A, Sandmann D, Schaefer I, Schuldt A, Maraun M, Scheu S (2024) Functional traits in soil-living oribatid mites unveil trophic reorganization in belowground communities by introduced tree species. Geoderma 448: 116947. DOI:10.1016/j.geoderma.2024.116947

Lwila A, Ammer C, Gailing O, Leinemann L, Mund M (2024) Root overlap and allocation of above- and belowground growth of European beech in pure and mixed stands of Douglas fir and Norway spruce. Forest Ecosystems11: 100217 DOI:10.1016/j.fecs.2024.100217

Müller J, Lettenmaier L, Mergner U, Paul C, Ammer C, Bässler C, Braunisch V, Brunzel S, Englmeier J, Georgiev K, Gossner M, Höltermann A, Kamp J, Kleinschmit D, Krah F-S, Lieber K-H, Marx JM, Meyer P, Michler B, von Oheimb G, Peters W, Sanders T, Sotirov M, Schuldt A, Wirth C (2024) Wald. In: Wirth C, Bruelheide H, Farwig N, Marx FM, Settele J (eds): Faktencheck Artenvielfalt. Bestandsaufnahme und Perspektiven für den Erhalt der biologischen Vielfalt in Deutschland. München: oekom verlag. pp 357-519. ISBN: 978-3-98726-095-7, DOI:10.14512/9783987263361

Müller S, Jahn O, Jung K, Mitesser O, Ammer C, Böhm S, Ehbrecht M, Farina A, Renner SC, Pieretti N, Schall P, Tschapka M, Wells K, Scherer-Lorenzen M (2024) Temporal dynamics of acoustic diversity in managed forests. Frontiers in Ecology and Evolution 12: 1392882. DOI:10.3389/fevo.2024.1392882

Robinson D G, Ammer C, Polle A, Bauhus J, Aloni R, Annighöfer P, Baskin TI, Blatt MR, Bolte A, Bugmann H, Cohen JD, Davies PJ, Draguhn A, Hartmann H, Hasenauer H, Hepler PK, Kohnle U, Lang F, Löf M, Messier C, Munné-Bosch S, Murphy A, Puettmann KJ, Quiroz Marchant I, Raven PH, Robinson D, Sanders D, Seidel D, Schwechheimer C, Spathelf P, Steer M, Taiz L, Wagner S, Henriksson N, Näsholm T (2024). Mother trees, altruistic fungi, and the perils of plant personification. Trends in Plant Science 29 (1): 20-31. DOI:10.1016/j.tplants.2023.08.010

Schumann K, Schuldt B, Fischer M, Ammer C, Leuschner C (2024) Xylem safety in relation to the stringency of plant water potential regulation of European beech, Norway spruce and Douglas-fir trees during severe drought. Trees - Structure and Function 38: 607-623. DOI:10.1007/s00468-024-02499-5

Seliger A, Ammer C, Kreft H, Seidel D, Zerbe S (2024): Drivers of tree regeneration in coniferous monocultures during conversion to mixed forests in Central Europe – implications for forest restoration management. Forest Ecosystems 11: 100244, DOI:10.1016/j.fecs.2024.100244

Seliger A, Ammer C, Kreft H, Zerbe S (2024) Diversifizierung von Nadelholzreinbeständen im Spessart seit den 1990ern. AFZ-DerWald 6/2024: 47

Springer K, Manning P, Boesing AL, Ammer C, Fiore-Donno AM, Fischer M, Goldmann K, Le Provost G, Overmann J, Ruess L, Schöning I, Seibold S, Sikorski J, Neyret M (2024) Identifying the stand properties that support both high biodiversity and carbon storage in German forests. Forest Ecology and Management 572: 122328. DOI:10.1016/j.foreco.2024.122328

Topanotti LR, Fuchs JM, Albert M, Schick J, Penanhoat A, Lu J-Z, Rivera Pérez CA, Foltran EC, Appleby S, Wildermuth B, Stuckenberg T, Likulunga LE, Glatthorn J, Schuldt A, Polle A, Balkenhol N, Scheu S, Ammer C, Paul C, Guerrero-Ramírez N (2024) Enhancing economic multifunctionality without compromising multidiversity and ecosystem multifunctionality via forest enrichment. Science Advances 10: eadp6566. DOI:10.1126/sciadv.adp6566




2023

Apostolakis A, Schöning I, Michalzik B, Ammer C, Schall P, Hänsel F, Nauss T, Trumbore S, Schrumpf M (2023) Forest Structure and Fine Root Biomass Influence Soil CO2 Efflux in Temperate Forests under Drought. Forests 14(2):411 DOI:10.3390/f14020411

Bödeker K, Jordan-Fragstein C, Vor T, Ammer C, Knoke T (2023) Abrupt height growth setbacks show overbrowsing of tree saplings, which can be reduced by raising deer harvest. Scientific Reports 13, 12021, DOI:10.1038/s41598-023-38951-8

Burrascano S, Chianucci F, Trentanovi G, Kepfer-Rojas S, Sitzia T, Tinya F, … Schall P, …, Ammer C, …, Ódor P (2023) Where are we now with European forest multi-taxon biodiversity and where can we head to? Biological Conservation 284: 110176. DOI:10.1016/j.biocon.2023.110176

Delavaux CS, Crowther TW, … Ammer C, … Schall P, … Maynard DS (2023). Native diversity buffers against severity of non-native tree invasions. Nature 621:773-781. DOI:10.1038/s41586-023-06440-7

Foltran EC, Ammer C, Lamersdorf N (2023) Do admixed conifers change soil nutrient conditions of European beech stands? Soil Research 61: 647-662. DOI:10.1071/SR22218

Glatthorn J, Appleby S, Balkenhol N, Kriegel P, Likulunga LE, Lu J-Z, Matevski D, Polle A, Riebl H, Rivera Pérez CA, Scheu S, Seinsche A, Schall P, Schuldt A, Wingender S, Ammer C (2023) Species diversity of forest floor biota in non-native Douglas-fir stands is similar to that of native stands. Ecosphere 14:e4609. DOI:10.1002/ecs2.4609

Heidrich L, Brandl R, Ammer C, Bae S, Bässler C, Doerfler I, Fischer M, Gossner MM, Heurich M, Heibl C, Jung K, Krzystek P, Levick S, Magdon P, Schall P, Schulze E-D, Seibold S, Simons NK, Thorn S, Weisser WW, Wöllauer S, Müller J (2023) Effects of heterogeneity on the ecological diversity and redundancy of forest fauna. Basic and Applied Ecology 73:72-79. DOI:10.1016/j.baae.2023.10.005

Hordijk I, Maynard DS, Hart SP, Lidong M, ter Steege H, Liang J, … …, Ammer C, … Crowther TW (2023) Evenness mediates the global relationship between forest productivity and richness. Journal of Ecology 111:1308–1326. DOI:10.1111/1365-2745.14098

Kroiher F, Michler B, Ammer C, Blaschke M, Daur N, Degen B, Gärtner S, Goßner M M, Kätzel R, Kleinschmit J, Krüger I, Meyer P, Michel A, Storch F, Wirth C, Bolte A (2023) 2. Fachworkshop "Nationales Biodiversitätsmonitoring im Wald (NaBioWald)". Braunschweig: Johann Heinrich von Thünen-Institut, Thünen Working Paper 241, 65 pp. DOI:10.3220/WP1717052228000

Lwila A, Post-Leon A, Ammer C, Mund M (2023) Site properties, species identity, and species mixture affect fine root production, mortality, and turnover rate in pure and mixed forests of European Beech, Norway spruce, and Douglas-fir. Ecological Indicators 147: 109975 DOI:10.1016/j.ecolind.2023.109975

Ma H, Crowther TW, Mo  L, Maynard  DS, Renner  SS, van den Hoogen, …, Ammer C, …, Schall P, …, Zohner CM (2023) The global biogeography of tree leaf form and habit. Nature Plants 9: 1795–1809. DOI:10.1038/s41477-023-01543-5

Mo L, Zohner CM, Reich PB, Liang J, … Ammer C, … Schall P, … Crowther TW (2023). Integrated global assessment of the natural forest carbon potential. Nature 624: 92-101. DOI:10.1038/s41586-023-06723-z

Müller J, Mitesser O, Cadotte M W, van der Plas F, Mori A S, Ammer C, Chao A, Scherer-Lorenzen M, Baldrian P, Bässler C, Biedermann P, Cesarz S, Claßen A, Delory B M, Feldhaar H, Fichtner A, Hothorn T, Kuenzer C, Peters M K, Pierick K, Schmitt T, Schuldt B, Seidel D, Six D, Steffan-Dewenter I, Thorn S, von Oheimb G, Wegmann M, Weisser W W, Eisenhauer, N. (2023) Enhancing the structural diversity between forest patches - A concept and real-world experiment to study biodiversity, multifunctionality and forest resilience across spatial scales. Global Change Biology, 29, 1437-1450. DOI:10.1111/gcb.16564

Neyret M, Peter S, Le Provost G, Boch S, Boesing AL, Bullock JM, Hölzel N, Klaus VH, Kleinebecker T, Krauss J, Müller J, Müller S, Ammer C, Buscot F, Ehbrecht M, Fischer M, Goldmann K, Jung K, Mehring M, Müller T, Renner SC, Schall P, Scherer-Lorenzen M, Westphal C, Wubet T, Manning P (2023) Landscape management strategies for multifunctionality and social equity. Nature Sustainability 6: 391–403. DOI:10.1038/s41893-022-01045-w

Neudam L, Fuchs JM, Mjema E, Johannmeier A, Ammer C, Annighöfer P, Paul C, Seidel D (2023). Simulation of silvicultural treatments based on real 3D forest data from mobile laser scanning point clouds. Trees, Forests and People 11: 100372 DOI:10.1016/j.tfp.2023.100372

Pretzsch H, Heym M, Hilmers T, Bravo-Oviedo A, Ahmed S, Ammer C, Avdagić A, Bielak K, Bravo F, Brazaitis G, Fabrika M, Hurt V, Kurylyak V, Löf M, Pach M, Ponette Q, Ruiz-Peinado R, Stojanovic D, Svoboda M, Wolff B, Zlatanov T, del Río M (2023) Mortality reduces overyielding in mixed Scots pine and European beech stands along a precipitation gradient in Europe. Forest Ecology and Management 539: 121008. DOI:10.1016/j.foreco.2023.121008

Rupprecht T, Schall P, Ammer C (2023) Lichtbedingungen in abgestorbenen Fichtenbeständen. Allgemeine Forstzeitschrift/Der Wald 78 (2): 34-37

Seidel D, Ammer C (2023): Towards a causal understanding of the relationship between structural complexity, productivity, and adaptability of forests based on principles of thermodynamics. Forest Ecology and Management 544: 121238. DOI:10.1016/j.foreco.2023.121238

Seliger A, Ammer C, Kreft H, Zerbe S (2023) Changes of vegetation in coniferous monocultures in the context of conversion to mixed forests in 30 years – Implications for biodiversity restoration. Journal of Environmental Management 343: 118199. DOI:10.1016/j.jenvman.2023.118199

Seliger A, Ammer C, Kreft H, Zerbe S (2023) Diversification of coniferous monocultures in the last 30 years and implications for forest restoration: a case study from temperate lower montane forests in Central Europe. European Journal of Forest Research 142: 1353-1368. DOI:10.1007/s10342-023-01595-4

Somenguem Donfack L, Schall P, Mund M, Knohl A, Ammer C (2023) Effects of competition reduction on intra-annual radial growth of European beech (Fagus sylvatica L.) at stem base and crown base. Trees – Structure and Function 37: 435–447. DOI:10.1007/s00468-022-02360-7

Storch F, Boch S, Gossner MM, Feldhaar H, Ammer C, Schall P, Polle A, Kroiher F, Müller J, Bauhus J (2023) Linking structure and species richness to support forest biodiversity monitoring at large scales. Annals of Forest Science 80: 3. DOI:10.1186/s13595-022-01169-1

Thom C, Ammer C, Annighöfer P, Aszalós R, Dittrich S, Hagge J, Keeton WS, Kovacs B, Krautkrämer O, Müller J, von Oheimb G, Seidl R (2023) Regeneration in European beech forests after drought: The effects of microclimate, deadwood and browsing. European Journal of Forest Research 142: 250-273. DOI:10.1007/s10342-022-01520-1

Trentanovi G, Campagnaro T, Sitzia T, Chianucci F, Vacchiano G, Ammer C, Ciach M, Nagel TA, del Río M, Paillet Y, … Pötzelsberger E, Schall P, Svoboda M, Tinya F, Ujházyová M, Burrascano S (2023) Words apart: Standardizing forestry terms and definitions across European biodiversity studies. Forest Ecosystems 10:100128. DOI:10.1016/j.fecs.2023.100128

Zeller L, Förster A, Keye C, Meyer P, Roschak C, Ammer C (2023) What does literature tell us about the relationship between forest structural attributes and species richness in temperate forests? – A review. Ecological Indicators 153: 110383. DOI:10.1016/j.ecolind.2023.110383

Zerbe S, Lange F, Seliger A, Leitinger G, Ammer C (2023) Wie invasiv ist die Douglasie? Ein Fallbeispiel aus dem Spessart. Allgemeine Forstzeitschrift/Der Wald 78 (16): 30-34



2022

Azizi S, Tabari M, Ali Reza Fallah Nosrat Abad, Ammer C, Guidi L, Bader MK-F (2022) Soil inoculation with beneficial microbes buffers negative drought effects on biomass, nutrients and water relations of common myrtle. Frontiers in Plant Science13: 892826. DOI:10.3389/fpls.2022.892826

Bolte A, Ammer C, Kleinschmit J, Kroiher F, Krüger I, Meyer P, Michler B, Müller-Kroehling S, Sanders T, Sukopp U (2022) Nationales Biodiversitätsmonitoring im Wald. Natur und Landschaft 97: 26-29. DOI:10.19217/NuL2022-08-04

Bolte A, Ammer C, Annighöfer P, Bauhus J, Eisenhauer D-R, Geissler C, Leder B, Petercord R, Rock J, Seifert T, Spathelf P (2022) Optionen und Ergebnisoffenheit sind in der Forstwirtschaft gefragt. Allgemeine Forstzeitschrift/Der Wald 77 (7): 49-50

del Río M, Pretzsch H, Ruiz-Peinado R, Jactel H, Coll L, Löf M, Aldea J, Ammer C, Avdagić A, Barbeito I, Bielak K, Bravo F, Brazaitis G, Cerný J, Collet C, Condés S, Drössler L, Fabrika M, Heym M, Holm S-O, Hylen G, Jansons A, Kurylyak V, Lombardi F, Matović B, Metslaid M, Motta R, Nord-Larsen T, Nothdurft A, Ouden J den, Pach M, Pardos M, Poeydebat C, Ponette Q, Pérot T, Otto D, Reventlow J, Sitko R, Sramek V, Steckel M, Svoboda M, Verheyen K, Vospernik S, Wolff B, Zlatanov T, Bravo-Oviedo A (2022) Emerging stability of forest productivity by mixing two species buffers temperature destabilizing effect. Journal of Applied Ecology 59: 2730–2741. DOI:10.1111/1365-2664.14267

de Streel G, Lebourgeois F, Ammer C, Barbeito I, Bielak K, Bravo-Oviedo A, Brazaitis G, Coll L, Collet C, del Río M, Den Ouden J, Drössler L, Heym M, Hurt V, Kurylyak V, Löf M, Lombardi F, Matovic B, Motta R, Osadchuk L, Pach M, Pereira MG, Pretzsch H, Sitko R, Skrzyszewski J, Sramek V, Verheyen K, Zlatanov T, Ponette Q (2022) Regional climate moderately influences species-mixing effect on tree growth-climate relationships and drought resistance for beech and pine across Europe. Forest Ecology and Management 520: 120317. DOI:10.1016/j.foreco.2022.120317

Edelmann P, Ambarlı D, Gossner MM, Schall P, Ammer C, Wende B, Schulze E-D, Weisser WW, Seibold S (2022) Forest management affects saproxylic beetles through tree species composition and canopy cover. Forest Ecology and Management 524:120532. DOI:10.1016/j.foreco.2022.120532

Kroiher F, Michler B, Krüger I, Michel A, Storch F, Bolte A, Ammer C, Kleinschmit J, Meyer P, Seebach L, Eichenberg D, Gossner MM, Schmitz F, Volz H-A (2022) Fachworkshop "Nationales Biodiversitätsmonitoring im Wald (NaBioWald)" am 2. und 3. November 2021 in Braunschweig. Braunschweig: Johann Heinrich von Thünen-Institut, Thünen Working Paper 189, 95 pp

Kuchma O, Rebola-Lichtenberg J, Janz D, Krutovsky KV, Ammer C, Polle A, Gailing O (2022) Response of poplar leaf transcriptome to changed management and environmental conditions in pure and mixed with black locust stands. Forests 13: 147 DOI:doi.org/10.3390/f13020147

Lange F, Ammer C, Leitinger G, Seliger A, Zerbe S (2022) Is Douglas Fir (Pseudotsuga menziesii [Mirbel] Franco) Invasive in Central Europe? A Case Study from South-West Germany. Frontiers in Forests and Global Change 5: 844580. DOI:10.3389/ffgc.2022.844580

Liang J, Gamarra JGP, Picard N, Zhou M, Pijanowski B, Jacobs DF, Reich PB, …Ammer C, … Schall P, … Hui C (2022) Co-limitation towards lower latitudes shapes global forest diversity gradients. Nature Ecology & Evolution 6: 1423-1437. DOI:10.1038/s41559-022-01831-x

Meyer P, Ammer C (2022) Forest Management. In: Wohlgemuth T, Jentsch A, Seidl R (eds) Disturbance Ecology. Landscape series 32. Cham: Springer. S. 315-346. DOI:10.1007/978-3-030-98756-5_14

Müller J, Mitesser O, Cadotte M W, van der Plas F, Mori A S, Ammer C, Chao A, Scherer-Lorenzen M, Baldrian P, Bässler C, Biedermann P, Cesarz S, Claßen A, Delory B M, Feldhaar H, Fichtner A, Hothorn T, Kuenzer C, Peters M K, Pierick K, Seidel D, ... Eisenhauer N (2022) Enhancing the structural diversity between forest patches - A concept and real-world experiment to study biodiversity, multifunctionality and forest resilience across spatial scales. Global Change Biology, 00, 1-14. DOI:10.1111/gcb.16564

Neff F, Hagge J, Achury R, Ambarlı D, Ammer C, Schall P, Seibold S, Staab M, Weisser WW, Gossner MM (2022) Hierarchical trait filtering at different spatial scales determines beetle assemblages in deadwood. Functional Ecology 36: 2929-2942. DOI:10.1111/1365-2435.14186

Pham VV, Ammer C, Annighöfer P, Heinrichs S (2022) Tree regeneration characteristics in limestone forests of the Cat Ba National Park, Vietnam. BMC Ecology and Evolution 22: 6. DOI:10.1186/s12862-021-01957-9

Pham VV, Ammer C, Annighöfer P, >Heinrichs S (2022) Plant species diversity and composition in limestone forests of the Vietnamese Cat Ba National Park. Nature Conservation 50: 23-64. DOI:10.3897/natureconservation.50.86490

Pretzsch H, Bravo-Oviedo A, Hilmers T, Ruiz-Peinado R, Coll L, Löf M, Ahmed S, Aldea J, Ammer C, Avdagić A, Barbeito I, Bielak K, Bravo F, Brazaitis G, Cerný J, Collet C, Drössler L, Fabrika M, Heym M, Holm S-O, Hylen G, Jansons A, Kurylyak V, Lombardi F, Matović B, Metslaid M, Motta R, Nord-Larsen T, Nothdurft A, Ordónez C, den Ouden J, Pach M, Pardos M, Ponette Q, Pérot T, Reventlow DOJ, Sitko R, Sramek V, Steckel M, Svoboda M, Uhl E, Verheyen K, Vospernik S, Wolff B, Zlatanov T, del Río M (2022) With increasing site quality asymmetric competition and mortality reduces Scots pine (Pinus sylvestris L.) stand structuring across Europe. Forest Ecology and Management 520: 120365. DOI:10.1016/j.foreco.2022.120365

Spathelf P, Ammer C, Annighöfer P, Bolte A, Seifert T, Weimar H (2022) Fakten zum Thema: Wälder und Holznutzung. Allgemeine Forstzeitschrift/Der Wald 77 (7): 39-44

Staab M, Achury R, Ammer C, Ehbrecht M, Irmscher V, Mohr H, Schall P, Weisser WW, Blüthgen N (2022) Negative effects of forest gaps on dung removal in a full-factorial experiment. Journal of Animal Ecology 91: 2113-2124. DOI: 10.1111/1365-2656.13792

Vor T, Ammer C (2021) Vegetationsentwicklung unter Wildeinfluss. Ergebnisse aus dem Projekt BioWild (Biodiversität und Schalenwildmanagement in Wirtschaftswäldern). Öko-Jagd 25 (4): 19-24

Willim K, Ammer C, Seidel D, Annighöfer P, Schmucker J, Schall P, Ehbrecht M (2022) Short - term dynamics of structural complexity in differently managed and unmanaged European beech forests. Trees, Forests and People 8: 100231 DOI:10.1016/j.tfp.2022.100231

Zeller L, Baumann C, Gonin P, Heidrich L, Keye C, Konrad F, Larrieu L, Meyer P, Sennhenn-Reulen H, Müller J, Schall P, Ammer C (2022) Index of biodiversity potential (IBP) versus direct species monitoring in temperate forests. Ecological Indicators 136, 108692. DOI:10.1016/j.ecolind.2022.108692




2021

Ammer C (2021) Der Dauerwaldgedanke - Betrachtungen zu Alfred Möllers bekanntem Buch anlässlich der Neuauflage der vor 99 Jahren erschienenen Originalschrift. Der Dauerwald 64: 92-95

Ammer C (2021) Zum Selbstverständnis der Forstwissenschaften - Ein Beitrag zur Debatte um den Umgang mit Wald. Naturwissenschaftliche Rundschau 74: 517-524

Annighöfer P, Mund M, Seidel D, Ammer C, Ameztegui A, Balandier P, Bebre I, Coll L, Collet C, Hamm T, Huth F, Schneider H, Kuehne C, Löf M, Petritan AM, Petritan IC, Schall P, Bauhus J (2022) Examination of aboveground attributes to predict belowground biomass of young trees. Forest Ecology and Management 505: 119942. DOI:10.1016/j.foreco.2021.119942

Annighöfer P, Stiers M, Seidel D, Willim K, Neudam L, Ammer C (2021) Über die Quantifizierbarkeit der 100-jährigen Dauerwaldidee. Allgemeine Forstzeitschrift/Der Wald 76 (1): 23-27

Azizi S, Tabari Kouchaksaraei M, Hadian J, Fallah Nosrat Abad A R, Modarres Sanavi S A M, Ammer C, Bader M K-F (2021) Dual inoculations of arbuscular mycorrhizal fungi and plant growth-promoting rhizobacteria boost drought resistance and essential oil yield of common myrtle. Forest Ecology and Management  497: 119478. DOI:10.1016/j.foreco.2021.119478

Bolte A, Ammer C, Annighöfer P, Bauhus J, Eisenhauer D-J, Geissler C, Leder B, Petercord R, Rock J, Seifert T, Spathelf P (2021) Fakten zum Thema: Wälder und Klimaschutz. Allgemeine Forstzeitschrift/Der Wald 76 (11): 12-15

Burkardt K, Pettenkofer T, Ammer C, Gailing O, Leinemann L, Seidel D, Vor T (2021) Influence of heterozygosity and competition on morphological tree characteristics of Quercus rubra L. - a new single-tree based approach. New Forests 52: 679-695, DOI: 10.1007/s11056-020-09814-1

Dorji Y, Schuldt B, Neudam L, Dorji R, Middleby K, Isasa E, Körber K, Ammer C, Annighöfer P, Seidel D (2021): New insights into tree architecture from mobile laser scanning and geometry analysis. Trees- Structure and Function. DOI:10.1007/s00468-021-02124-9

Ehbrecht M, Seidel D, Annighöfer P, Kreft H, Köhler M, Zemp DC, Puettmann K, Nilus R, Babweteera F, Willim K, Stiers M, Soto D, Boehmer HJ, Fisichelli, Burnett M, Juday G, Stephens S, Ammer C (2021) Global patterns and climatic controls of forest structural complexity. Nature Communications: 12:519, DOI:10.1038/s41467-020-20767-z

Glatthorn J, Annighöfer P, Balkenhol N, Leuschner C, Polle A, Scheu S, Schuldt B, Ammer C (2021) An interdisciplinary framework to describe and evaluate the functioning of forest ecosystems. Basic and Applied Ecology 52: 1-14. DOI:10.1016/j.baae.2021.02.006

Guerrero-Ramírez NR, Mommer L, Freschet GT, Iversen CM, McCormack ML, Kattge J, Poorter H, van der Plas F, Bergmann J, Kuyper TW, York LM, Bruelheide H, Laughlin DC, Meier IC, Roumet C, Semchenko M, Sweeney CJ, van Ruijven J, Valverde-Barrantes OJ, Aubin I, Catford JA, Manning P, Martin A, Milla R, Minden V, Pausas JG, Smith SW, Soudzilovskaia NA, Ammer C, Butterfield B, Craine J, Cornelissen JHC, de Vries FT, Isaac ME, Kramer K, König C, Lamb EG, Onipchenko VG, Peñuelas J, Reich PB, Rillig MC, Sack L, Shipley B, Tedersoo L, Valladares F, van Bodegom, P, Weigelt P, Wright JP, Weigelt A (2021) Global root traits (GRooT) database. Global Ecology and Biogeography 30: 25-37. DOI:10.1111/geb.13179

Hagge J, Schmidt M, Ammer C, Dorow W, Keye C, Pauls S, Roschak C, Schneider A, Meyer P (2021) Zielsetzungen und Anforderungen an ein bundesweites Insektenmonitoring in Wäldern. Naturschutz und Landschaftsplanung 53: 10-13

Höwler K, Vor T, Schall P, Annighöfer P, Seidel D, Ammer C (2021) Distribution of the timber quality attribute ‘knot surface’ in logs of Fagus sylvatica L. from pure and mixed forest stands. European Journal of Forest Research 140: 969-981. DOI:10.1007/s10342-021-01378-9

Lwila A, Mund M, Ammer C, Glatthorn J (2021) Site conditions more than species identity drive fine root biomass, morphology and spatial distribution in temperate pure and mixed forests Forest Ecology and Management 499: 119581. DOI:10.1016/j.foreco.2021.119581

Neff F, Brändle M, Ambarli D, Ammer C, Bauhus J, Boch S, Hölzel N, Klaus VH, Kleinebecker T, Prati D, Schall P, Schäfer D, Schulze E-D, Seibold S, Simons NK, Weisser WW, Pellissier L, Gossner MM (2021) Changes in plant-herbivore network structure and robustness along land-use intensity gradients in grasslands and forests. Science Advances 7:eabf3985. DOI:10.1126/sciadv.abf3985

Phillips HRP, Bach EM, Bartz MLC, Bennett JM, Beugnon R, Briones MJI, Brown GG, Ferlian O, Gongalsky KB, Guerra CA, König-Ries B, Krebs JJ, Orgiazzi A, Ramirez KS, Russell DJ, Schwarz B, Wall DH, Brose U, Decaëns T, Lavelle P, Loreau M, Mathieu J, Mulder C, van der Putten WH, Rillig MC, Thakur MP, de Vries FT, Wardle DA, Ammer C, Ammer S, Arai M, Ayuke FO,G, Baker GH, Baretta D, Barkusky D, Beauséjour R, Bedano JC, Birkhofer K, Blanchart E, Blossey B, Bolger T, Bradley RL, Brossard M, Burtis JC, Capowiez Y, Cavagnaro TR, Choi A, Clause J, Cluzeau D, Coors A, Crotty FV, Crumsey JM, Dávalos A, Cosín DJD, Dobson AM, Domínguez A, Duhour AE, van Eekeren N, Emmerling C, Falco LB, Fernández R, Fonte SJ, Fragoso C, Franco ALC, Fusilero A, Geraskina AP, Gholami S, González G, Gundale MJ, Gutiérrez López M, Hackenberger BK, Hackenberger DK, Hernández LM, Hirth JR, Hishi T, Holdsworth AR, Holmstrup M, Hopfensperger KN, Huerta Lwanga E, Huhta V, Hurisso TT, Iannone BV, Iordache M, Irmler U, Ivask M, Jesús JB, Johnson-Maynard JL, Joschko M, Kaneko N, Kanianska R, Keith AM, Kernecker ML, Koné AW, Kooch Y, Kukkonen ST, Lalthanzara H, Lammel DR, Le Cadre E, Lincoln NK, López-Hernández D, Loss SR, Marichal R, Matula R, Minamiya Y, Moos JH, Moreno G, Morón-Ríos A, Motohiro H, Muys B, Neirynck J, Norgrove L, Novo M, Nuutinen V, Nuzzo V, Rahman M, Pansu J, Paudel S, Pérès G, Pérez-Camacho L, Ponge J-F, Prietzel J, Rapoport IB, Rashid1 MI, Rebollo S, Rodríguez MÁ, Roth AM, Rousseau GX, Rozen A, Sayad E, van Schaik L, Scharenbroch B, Schirrmann M, Schmidt O, Schröder B, Seeber J, Shashkov MP, Singh J, Smith SM, Steinwandter M, Szlavecz K, Talavera JA, Trigo D, Tsukamoto J, Uribe-López S, de Valença AW, Virto I, Wackett AA, Warren MW, Webster ER, Wehr NH, Whalen JK, Wironen MB, Wolters V, Wu P, Zenkova IV, Zhang W, Cameron EK, Eisenhauer N (2021) Global data on earthworm abundance, biomass, diversity and corresponding environmental properties. Scientific Data 8: 136. DOI:10.1038/s41597-021-00912-z

Rebola-Lichtenberg J, Schall P, Ammer C (2021) Biomass production in mixed short rotation coppice with poplar-hybrids (Populus spp.) and black locust (Robinia pseudoacacia L.). GCB Bioenergy 13: 1924-1938. DOI:10.1111/gcbb.12895

Rebola-Lichtenberg J, Streit J, Schall P, Ammer C, Seidel D (2021) From facilitation to competition: the effect of black locust (Robinia pseudoacacia L.) on the growth performance of four poplar hybrids (Populus spp.) in mixed short rotation coppice. New Forests 52: 639-656, , DOI:10.1007/s11056-020-09813-2

Schall P, Heinrichs S, Ammer C, Ayasse M, Boch S, Buscot F, Fischer M, Goldmann K, Overmann J, Schulze E-D, Sikorski J, Weisser W, Wubet T, Gossner MM (2021) Among stand heterogeneity is key for biodiversity in managed beech forests but does not question the value of unmanaged forests: Response to Bruun & Heilmann Clausen (2020). Journal of Applied Ecology 58: 1817-1826. DOI:10.1111/1365-2664.13959

Seidel D, Annighöfer P, Thielman A, Seifert Q, Thauer J-H, Glatthorn J, Ehbrecht M, Kneib T, Ammer C (2021): Predicting tree species from 3D laser scanning point clouds using deep learning. Frontiers in Plant Science 12: 635440. DOI:10.3389/fpls.2021.635440

Seibold S, Hothorn T, Gossner MM, Simons NK, Blüthgen N, Müller J, Ambarlı D, Ammer C, Bauhus J, Fischer M, Habel JC, Penone C, Schall P, Schulze E-D, Weisser WW (2021) Insights from regional and short-term biodiversity monitoring datasets are valuable: a reply to Daskalova et al. 2021. Insect Conservation and Diversity 14: 144-148. DOI:10.1111/icad.12467

Simons NK, Felipe-Lucia MR, Schall P, Ammer C, Bauhus J, Blüthgen N, Boch S, Buscot F, Fischer M, Goldmann K, Gossner MM, Hänsel F, Jung K, Manning P, Nauss T, Oelmann Y, Pena R, Polle A, Renner SC, Schloter M, Schöning I, Schulze E-D, Solly EF, Sorkau E, Stempfhuber B, Wubet T, Müller J, Seibold S, Weisser WW (2021) National Forest Inventories capture the multifunctionality of managed forests in Germany. Forest Ecosystems 8:5. DOI:10.1186/s40663-021-00280-5

Vor T, Ammer C (2021) Vegetationsentwicklung unter Wildeinfluss: Ergebnisse aus dem Projekt BioWild (Biodiversität und Schalenwildmanagement in Wirtschaftswäldern). Ökojagd 4, 19-24

Vor T, Heinrichs S, Ammer C, Lin N, He Y (2021). Plant diversity in Chinese Fir (Cunninghamia lanceolata) plantations and broadleaved forests of Southeast China - a case study. In: Felbermeier, B., Stimm, B., Seidl, R. (Eds.). Waldbau weltweit 2.0. Forstliche Forschungsberichte München 219, 198-215. ISBN: 3-933506-50-6

Willems FM, Scheepens JF, Ammer C, Block S, Bucharova A, Schall P, Sehrt M, Bossdorf O (2021) Spring understory herbs flower later in intensively managed forests. Ecological Applications 31: e02332. https://doi.org/10.1002/eap.2332



2020

Bebre I, Annighöfer P, Ammer C, Seidel D (2020) Growth, morphology, and biomass allocation of recently planted seedlings of seven European tree species along a light gradient. iForest - Biogeosciences and Forestry 13: 261-269. DOI:10.3832/ifor3370-013

Burkardt K, Pettenkofer T, Ammer C, Gailing O, Leinemann L, Seidel D, Vor T (2020): Influence of heterozygosity and competition on morphological tree characteristics of Quercus rubra L.: a new single-tree based approach. New Forests, DOI: 10.1007/s11056-020-09814-1

de Streel G, Ammer C, Annighöfer P, Barbeito I, Bielak K, Bravo-Oviedo A, Brazaitis G, Buraczyk W, Collet C, Hurt V, Kurylyak V, den Ouden J, Pach M, Pretzsch H, Skrzyszewski J, Sramek V, Stankevičiūtė J, Střelcová K, Svoboda M, Verheyen K, Zlatanov T, Ponette Q, (2020) Mixing has limited impacts on the foliar nutrition of European beech and Scots pine trees across Europe. Forest Ecology and Management 479: 118551. DOI:10.1016/j.foreco.2020.118551

Feldmann E, Glatthorn J, Ammer C, Leuschner C (2020) Regeneration dynamics following the formation of understory gaps in a Slovakian beech virgin forest. Forests 11: 585. DOI:10.3390/f11050585

Felipe-Lucia MR, Soliveres S, Penone C, Fischer M, Ammer C, Boch S, … Schall P, … Allan E (2020) Land-use intensity alters biodiversity - ecosystem function - service networks. Proceedings of the National Academy of Sciences 117(45): 28140-28149, DOI:10.1073/pnas.2016210117

Gan H Y, Schöning I, Schall P, Ammer C, Schrumpf M (2020) Soil organic matter mineralization as driven by nutrient stoichiometry in soils under differently managed forest stands. Frontiers in Forests and Global Change 3: 99. DOI:10.3389/ffgc.2020.00099

Hamberger J, Staufer R, Erler J, Schraml U, Bauckmeier K, Ammer C (2020) Ein "Hippokratischer Eid" für Forstleute? Ein Diskussionsvorschlag. In: Hamberger J (ed): Beiträge zur Forstgeschichte. Festschrift zur Ruhestandsversetzung von LWF-Präsident Olaf Schmidt. Forstliche Forschungsberichte München 218: 84-94

Heidrich L, Bae S, Levick S, Seibold S, Weisser W, Krzystek P, Magdon P, Nauss T, Schall P, Serebryanyk A, Wöllauer S, Ammer C, Bässler C, Doerfler I, Fischer M, Gossner M M, Heurich H, Hothorn T, Jung K, Kreft H, Schulze E-D, Simons N, Thorn S, Müller J (2020): Heterogeneity-diversity relationships differ between and within trophic levels in temperate forests. Nature Ecology and Evolution 4: 1204-1212. DOI:10.1038/s41559-020-1245-z

Heinrichs S, Schall P, Ammer C, Fischer M, Gossner MM (2020) Annahmen und Ergebnisse zur Biodiversität im Wirtschaftswald – Neues aus der Biodiversitätsforschung. WSL-Berichte 100: 15-29

Javanmard Z, Tabari Kouchaksaraei M, Bahrami HA, Hosseini SM, Modarres-Sanavy SAM, Struve D, Ammer C (2020) Soil dust effects on morphological, physiological and biochemical responses of four tree species of semiarid regions. European Journal of Forest Research 139: 333-348. DOI:10.1007/s10342-019-01232-z

Juchhheim J, Ehbrecht M, Schall P, Ammer C, Seidel D (2020) Effect of tree species mixing on stand structural complexity. Forestry 93: 75-83, DOI:10.1093/forestry/cpz046

Kattge J, Bönisch G, Díaz S, Lavorel S, Prentice I C, Leadley P, Tautenhahn S, Werner G D A, …, Ammer C, …, Wirth C (2020) TRY plant trait database - enhanced coverage and open access. Global Change Biology 26: 119–188. DOI:10.1111/gcb.14904

Metz J, Annighöfer P, Westekemper K, Schall P, Schulze ED, Ammer C (2020) Less is more: Effects of competition reduction and facilitation on intra annual (basal area) growth of mature European beech. Trees 34: 17-36, DOI:10.1007/s00468-019-01894-7

Mund M, Herbst M, Knohl A, Matthäus B, Schumacher J, Schall P, Siebicke L, Tamrakar R, Ammer C (2020) It is not just a ‘trade-off’: indications for sink- and source-limitation to vegetative and regenerative growth in an old-growth beech forest. New Phytologist 226: 111-125. DOI:10.1111/nph.16408

Pham VV, Ammer C, Annighöfer P (2020) The Presence of IUCN Red List Tree Species in Dependence of Site Characteristics in the Vietnamese Cat Ba National Park. Diversity 12 (104): 1-17. DOI:10.3390/d12030104

Pretzsch H, Ammer C, Wolff B, Steckel M, Rukh S, Heym M (2020) Zuwachsniveau, Zuwachstrend und episodische Zuwachseinbrüche. Ein zusammenfassendes Bild vom aktuellen Zuwachsgang in Rein- und Mischbeständen aus Fichte, Kiefer, Buche und Eiche. Allgemeine Forst- und Jagdzeitung 191: 1-21. DOI:10.23765/afjz0002055

Pretzsch H, Steckel M, Heym M, Biber P, Ammer C, Ehbrecht M, Bielak K, Bravo F, Ordóñez C, Collet C, Vast F, Drössler L, Brazaitis G, Godvod K, Jansons A, de-Dios-García J, Löf M, Aldea J, Korboulewsky N, Reventlow DOJ, Nothdurft A, Engel M, Pach M, Skrzyszewski J, Pardos M, Ponette Q, Sitko R, Fabrika M, Svoboda M, Černý J, Wolff B, Ruiz-Peinado R, del Río M (2020) Stand growth and structure of mixed-species and monospecific stands of Scots pine (Pinus sylvestris L.) and oak (Q. robur L., Quercus petraea (Matt.) Liebl.) analysed along a productivity gradient through Europe. European Journal of Forest Research 139: 349-367. DOI:10.1007/s10342-019-01233-y

Rewald B, Ammer C, Hartmann H, Malyshev AV, Meier IC (2020) Editorial: Woody plants and forest ecosystems in a complex world – ecological interactions and physiological functioning above and below ground. Frontiers in Plant Science 11: 173. DOI:10.3389/fpls.2020.00173

Schall P, Heinrichs S, Ammer C, Ayasse M, Boch S, Buscot F, Fischer M, Goldmann K, Overmann J, Schulze E-D, Sikorski J, Weisser WW, Wubet T, Gossner MM (2020) Can multi-taxa diversity in European beech forest landscapes be increased by combining different management systems? Journal of Applied Ecology 57: 1363-1375. DOI:10.1111/1365-2664.13635

Seidel D, Annighöfer P, Ehbrecht M, Magdon P, Wölauer S, Ammer C (2020) Deriving Stand Structural Complexity from Airborne Laser Scanning Data - What Does It Tell Us about a Forest? Remote Sensing 12: 1854. DOI:10.3390/rs12111854

Stiers M, Annighöfer P, Seidel D, Willim K, Neudam L, Ammer C (2020): Quantifying the target state of forest stands managed with the continuous cover approach - revisiting Möller's “Dauerwald” concept after 100 years. Trees, Forests and People (1): 100004. DOI:10.1016/j.tfp.2020.100004

Willim K, Stiers M, Annighöfer P, Ehbrecht M, Ammer C, Seidel D (2020) Spatial Patterns of Structural Complexity in Differently Managed and Unmanaged Beech-Dominated Forests in Central Europe. Remote Sensing 12: 1907.https://doi.org/10.3390/rs12121907

Zerbe S, Annighöfer P, Mölder I, Schneider H, Terwei A, Ammer C (2020) Biosphere Reserves als Reallabore für ein nachhaltiges Management von nicht einheimischen Pflanzenarten. In: Borsdorf A, Jungmeier M, Braun V, Heinrich K (eds) Bioshäre 4.0 UNESCO Biosphere Reserves als Modellregionen einer nachhaltigen Entwicklung. Springer Verlag Berlin, ISBN 978-3-662-60707-7: S. 239-254



2019

Ammer C (2019) Diversity and forest productivity in a changing climate. New Phytologist 221: 50-66. DOI:10.1111/nph.15263

Ammer C (2019) Buchenverjüngung unter Fichtenschirm - Wachstum und Kohlenstoffspeicherleistung von Umbaubeständen bei langfristigen Verjüngungsgängen. Allgemeine Forst- und Jagdzeitung 190: 73-89. DOI:10.23765/afjz0002039

Annighöfer P, Seidel D, Ammer C, Stephens S L, York R A (2019) Silvicultural implications from analyzing light induced height growth development of eight North American juvenile tree species in mixed-conifer forests. Forestry 92: 616-626. DOI: 10.1093/forestry/cpz038

Annighöfer P, Seidel D, Mölder A, Ammer C (2019) Advanced aboveground spatial analysis as proxy for the competitive environment affecting sapling development. Frontiers in Plant Science 10 (690): 1-12. DOI: 10.3389/fpls.2019.00690

Awad A, Majcherczyk A, Schall P, Schröter K, Schöning I, Schrumpf M, Ehbrecht M, Boch S, Kahl T, Bauhus J, Seidel D, Ammer C, Fischer M, Kües U, Pena R (2019) Ectomycorrhizal and saprotrophic soil fungal biomass are driven by different factors and vary among broadleaf and coniferous temperate forests. Soil Biology and Biochemistry 131: 9-18. DOI:10.1016/j.soilbio.2018.12.014

Benten A, Balkenhol N, Vor T, Ammer C (2019) Wildlife warning reflectors do not alter the behavior of ungulates to reduce the risk of wildlife-vehicle collisions. European Journal of Wildlife Research 65: 76. DOI:10.1007/s10344-019-1312-4

Bravo F, Fabrika M, Ammer C, Barreiro S, Bielak K, Coll L, Fonseca T, Kangur A, Löf M, Merganičová K, Pach M, Pretzsch H, Stojanović D, Schuler L, Peric S, Rötzer T, del Río M, Dodan M, Bravo-Oviedo A (2019) Modelling approaches for mixed forests dynamics prognosis. Research gaps and opportunities. Forest Systems 28 (1): eR002. DOI:10.5424/fs/2019281-14342

Burkardt K, Annighöfer P, Seidel D, Ammer C, Vor T (2019) Intraspecific Competition Affects Crown and Stem Characteristics of Non-Native Quercus rubra L. Stands in Germany. Forests 10(846): 1-15. DOI:10.3390/f10100846

Dorji Y, Annighöfer P, Ammer C, Seidel D (2019): Response of beech (Fagus sylvatica L.) trees to competition- new insights from using fractal analysis. Remote Sensing 11 (22): 2656. DOI:10.3390/rs11222656

Ehbrecht M, Schall P, Ammer C, Seidel D (2019) Effects of structural heterogeneity on the diurnal temperature range in temperate forest ecosystems. Forest Ecology and Management 432: 860-867, DOI:10.1016/j.foreco.2018.10.008

Heinrichs S, Ammer C, Mund M, Boch S, Budde S, Fischer M, Müller J, Schöning I, Schulze E-D, Schmidt W, Weckesser M, Schall P (2019) Landscape-Scale Mixtures of Tree Species are More Effective than Stand-Scale Mixtures for Biodiversity of Vascular Plants, Bryophytes and Lichens. Forests 10(1):73. DOI:10.3390/f10010073

Höwler K, Vor T, Seidel D, Annighöfer P, Ammer C (2019) Analyzing effects of intra- and interspecific competition on timber quality attributes of Fagus sylvatica L. - from quality assessments on standing trees to sawn boards. European Journal of Forest Research 327-343. DOI:10.1007/s10342-019-01173-7

Penone C, Allan E, Soliveres S, Felipe-Lucia MR, Gossner MM, Seibold S, Simons NK, Schall P, van der Plas F, Manning P, Manzanedo RD, Boch S, Prati D, Ammer C, Bauhus J, Buscot F, Ehbrecht M, Goldmann K, Jung K, Müller J, Müller JC, Pena R, Polle A, Renner SC, Ruess L, Schönig I, Schrumpf M, Solly EF, Tschapka M, Weisser WW, Wubet T, Fischer M (2019) Specialisation and diversity of multiple trophic groups are promoted by different forest features. Ecology Letters 22: 170–180. DOI:10.1111/ele.13182

Pettenkofer T, Burkardt K, Ammer C, Vor T, Finkeldey R, Müller M, Krutovsky K, Vornam B, Leinemann L, Gailing O (2019) Genetic diversity and differentiation of introduced red oak (Quercus rubra) in Germany in comparison with reference native North American populations. European Journal of Forest Research 138 (2): 275-285. DOI: 10.1007/s10342-019-01167-5

Pretzsch H, Steckel M, Heym M, Biber P, Ammer C, Ehbrecht M, Bielak K, Bravo F, Ordóñez C, Collet C, Vast F, Drössler L, Brazaitis G, Godvod K, Jansons A, de-Dios-Garcia J, Löf M, Aldea J, Korboulewsky N, Reventlow D.O.J., Nothdurft A, Engel M, Pach M, Skrzyszewski J, Pardos M, Ponette Q, Sitko R, Fabrika M, Svoboda, Černý J. Wolff B, Ruiz-Peinado R, del Río M (2019) Stand growth and structure of mixed species and monospecific stands of Scots pine (Pinus sylvestris L.) and oak (Q. robur L., Quercus petraea (Matt.) Liebl.) analysed along a productivity gradient through Europe. European Journal of Forest Research 1-19. DOI:10.1007/s10342-019-01233-y

Rebola-Lichtenberg J, Schall P, Annighöfer P, Ammer C, Leinemann L, Polle A, Euring D (2019) Mortality of different Populus genotypes in recently established mixed short rotation coppice with Robinia pseudoacacia L. Forests 10: 410. DOI:10.3390/f10050410

Schäfer D, Prati D, Schall P, Ammer C, Fischer M (2019) Exclusion of large herbivores affects understorey shrub vegetation more than herb vegetation across 147 forest sites in three German regions. PLoS ONE 14(7): e0218741. DOI: 10.1371/journal.pone.0218741

Schröter K, Wemheuer B, Pena R, Schöning I, Ehbrecht M, Schall P, Ammer C, Daniel R, Polle A (2019) Assembly processes of trophic guilds in the root mycobiome of temperate forests. Molecular Ecology 28: 348-364. DOI: 10.1111/mec.14887

Schulze E-D, Craven D, Durso AM, Reif J, Guderle M, Kroiher F, Hennig P, Weiserbs A, Schall P, Ammer C, Eisenhauer N (2019) Positive association between forest management, environmental change, and forest bird abundance. Forest Ecosystems 6:3. DOI: 10.1186/s40663-019-0160-8

Seidel D, Annighöfer P, Stiers M, Zemp C D, Burkardt K, Ehbrecht M, Willim K, Kreft H, Hölscher D, Ammer C (2019): How a measure of structural complexity relates to architectural benefit-to-cost ratio, light availability and growth of trees. Ecology and Evolution 9: 7134-7142. DOI:10.1002/ece3.5281

Seidel D, Ehbrecht M, Annighöfer P, Ammer C (2019) From tree to stand-level structural complexity - Which properties make a forest stand complex? Agricultural and Forest Meteorology 278: 107699. DOI: 10.1016/j.agrformet.2019.107699

Seidel D, Ehbrecht M, Dorji Y, Jambay J, Ammer C, Annighöfer P (2019) Identifying architectural characteristics that determine tree structural complexity. Trees – Structure and Function 33: 911-919. https://doi.org/10.1007/s00468-019-01827-4

Seibold S, Gossner MM, Simons NK, Blüthgen N, Müller J, Ambarlı D, Ammer C, Bauhus J, Fischer M, Habel JC, Linsenmair KE, Nauss T, Penone C, Prati D, Schall P, Schulze E-D, Vogt J, Wöllauer S, Weisser WW (2019) Arthropod decline in grasslands and forests is associated with landscape-level drivers. Nature 574: 671-674. DOI:10.1038/s41586-019-1684-3

Steidinger BS, Crowther TW, Liang J, van Nuland ME, Werner GDA, Reich PB, , … Ammer C, … Schall P, … Peay KG (2019) Climatic controls of decomposition drive the global biogeography of forest-tree symbioses. Nature 569: 404-408. DOI:10.1038/s41586-019-1128-0

Stiers M, Willim K, Seidel D, Ammer C, Kabal M, Stillhard J, Annighöfer P (2019) Analyzing spatial distribution patterns of European beech (Fagus sylvatica L.) regeneration in dependence of canopy openings. Forests 10: 637. DOI:10.3390/f10080637

Willim K, Stiers M, Annighöfer P, Ehbrecht M, Kabal M, Ammer C, Seidel D (2019): Assessing understory complexity in beech-dominated forests (Fagus sylvatica L.) in Central Europe- from managed to primary forests. Sensors 19 (7): 1684. DOI:10.3390/s19071684

Zemp DC, Ehbrecht M, Seidel D, Ammer C, Craven D, Erkelenz J, Irawan B, Sundawati L, Hölscher D, Kreft H (2019) Mixed-species tree plantings enhance stand structural complexity in oil palm plantations. Agriculture, Ecosystems and Environment 283, 106564. DOI:10.1016/j.agee.2019.06.003

Zemp DC, Gérard A, Hölscher D, Ammer C, Irawan B, Sundawati L, Teuscher M, Kreft H (2019) Tree performance in a biodiversity enrichment experiment in an oil palm landscape. Journal of Applied Ecology 56: 2340–2352. DOI:10.1111/1365-2664.13460



2018

Ammer C (2018) Forest ecology - keeping an eye on the world’s green lung. Basic and Applied Ecology 32: 1-2

Ammer C, Fichtner A, Fischer A, Gossner M M, Meyer P, Seidl R, Thomas F M, Annighöfer P, Kreyling J, Ohse B, Berger U, Feldmann E, Häberle K-H, Heer K, Heinrichs S, Huth F, Krämer-Klement K, Mölder A, Müller J, Mund M, Opgenoorth L, Schall P, Scherer-Lorenzen M, Seidel D, Vogt J, Wagner S (2018) Key ecological research questions for Central European forests. Basic and Applied Ecology 32: 3-25

Benten A, Hothorn T, Vor T, Ammer C (2018) Wildlife warning reflectors do not mitigate wildlife-vehicle collisions on roads. Accident Analysis & Prevention 120: 68-73

Felipe-Lucia MR, Soliveres S, Penone C, Manning P, van der Plas F, Boch S, Prati D, Ammer C, Schall P, Gossner MM, Bauhus J, Buscot F, Blaser S, Blüthgen N, de Frutos A, Ehbrecht M, Frank K, Goldmann K, Hänsel F, Jung K, Kahl T, Nauss T, Oelmann Y, Pena R, Polle A, Renner S, Schloter M, Schöning I, Schrumpf M, Schulze E-D, Solly E, Sorkau E, Stempfhuber B, Tschapka M, Weisser W, Wubet T, Fischer M, Allan E (2018) Multiple forest attributes underpin the provision of multiple ecosystem services. Nature communications 9: 4839. DOI: 10.1038/s41467-018-07082-4

Forrester D, Ammer C, Annighöfer P, Barbeito I, Bielak K, Bravo-Oviedo A, Coll L, del Río M, Drössler L, Heym M, Hurt V, Löf M, den Ouden J, Pach M, Pereira M G, Plaga B N E, Ponette Q, Skrzyszewski J, Sterba H, Svoboda M, Zlatanov T M, Pretzsch H (2018) Effects of crown architecture and stand structure on light absorption in mixed and monospecific Fagus sylvatica and Pinus sylvestris forests along a productivity and climate gradient through Europe. Journal of Ecology 106: 746-760

Hoffmann N, Schall P, Ammer C, Leder B, Vor T (2018) Drought sensitivity and stem growth variation of nine alien and native tree species on a productive forest site in Germany. Agricultural and Forest Meteorology 256–257: 431-444. DOI:10.1016/j.agrformet.2018.03.008

Hoffmann N, Seidel D, Ammer C, Leder B, Vor T (2018) Quantifizierung der Zuwachsreaktion fremdländischer Baumarten auf Konkurrenz und Freistellungsmaßnahmen. Allgemeine Forst- und Jagdzeitung 189: 57-87 DOI:10.23765/afjz0002021

Löf M, Ammer C, Coll L, Drössler L, Huth F, Madsen P, Wagner S (2018) Regeneration Patterns in Mixed-Species Stands. In: Bravo-Oviedo A., Pretzsch H., del Río M. (eds) Dynamics, Silviculture and Management of Mixed Forests. Managing Forest Ecosystems 31. Cham: Springer. pp 103-130

Pach M, Sansone D, Ponette Q, Barreiro S, Mason B, Bravo-Oviedo A, Löf M, Bravo F, Pretzsch H, Lesiński J, Ammer C, Đodan M, Peric S, Bielak K, Brazaitis G, del Río M, Dezzotti A, Drössler L, Fabrika M, Fonseca T, Govedar Z, Kangur A, Kurylyak V, Legay M, Loguercio G A, Libiete-Zalite Z, Madsen P, Matović B, Meliadis I, Meliadis M, Metslaid M, Mounir F, Müller-Using S, Short I, Souidi Z, Sterba H, Stojanović D, Svoboda M, Verheyen K, Yildiz O, Zahvoyska L, Zlatanov T, Corona P (2018) Silviculture of Mixed Forests: A European Overview of Current Practices and Challenges. In: Bravo-Oviedo A., Pretzsch H., del Río M. (eds) Dynamics, Silviculture and Management of Mixed Forests. Managing Forest Ecosystems 31. Cham: Springer. pp 185-253

Schall P, Schulze E-D, Fischer M, Ayasse M, Ammer C (2018) Relations between forest management, stand structure and productivity across different types of Central European forests. Basic and Applied Ecology 32: 39-52. DOI: 10.1016/j.baae.2018.02.007

Schall P, Gossner MM, Heinrichs S, Fischer M, Boch S, Prati D, Jung K, Baumgartner V, Blaser S, Böhm S, Buscot F, Daniel R, Goldmann K, Kaiser K, Kahl T, Lange M, Müller J, Overmann J, Renner SC, Schulze E-D, Sikorski J, Tschapka M, Türke M, Weisser WW, Wemheuer B, Wubet T, Ammer C (2018) The impact of even-aged and uneven-aged forest management on regional biodiversity of multiple taxa in European beech forests. Journal of Applied Ecology 55: 267-278

Seidel D, Annighöfer P, Ehbrecht M, Ammer C, Schall P (2018) Applying fractal analysis to stem distribution maps. Ecological Indicators 93: 243-246. DOI: 10.1016/j.ecolind.2018.05.016

Seidel D, Hähn N, Annighöfer P, Benten A, Vor T, Ammer C (2018) Assessment of roe deer (Capreolus capreolus L.) - vehicle accident hotspots with respect to the location of "trees outside forest" along roadsides. Applied Geography 93 (2018): 76-80. doi: 10.1016/j.apgeog.2018.02.015

Stiers M, Willim K, Seidel D, Ehbrecht M, Kabal M, Ammer C, Annighöfer P (2018) A quantitative comparison of the structural complexity of managed, lately unmanaged and primary European beech (Fagus sylvatica L.) forests. Forest Ecology and Management 430: 357-365. DOI: 10.1016/j.foreco.2018.08.039




2017


Ammer C (2017) Unraveling the importance of inter- and intraspecific competition for the adaptation of forests to climate change. In: Canovas, FM, Lüttge U, Matyssek R (eds) Progress in Botany Vol. 78, Springer: 345 - 367

Ammer C, Schall P, Gossner M M, Heinrichs S, Boch S, Prati D, Jung K, Baumgartner V, Blaser S, Böhm S, Buscot F, Daniel R, Goldmann K, Kaiser K, Kahl T, Lange M, Müller J, Overmann J, Renner S C, Schulze E-D, Sikorski J, Tschapka M, Türke M, Weisser W W, Wemheuer B, Wubet T, Fischer M (2017) Waldbewirtschaftung und Biodiversität: Vielfalt ist gefragt. Allgemeine Forstzeitschrift/Der Wald 72 (17): 20-25

Annighöfer P, Metz J, Schall P, Schulze E-D, Ammer C (2017) Buche in Mischbeständen bei Trockenheit weniger gestresst. Allgemeine Forstzeitschrift/Der Wald 72 (17): 13-15

Annighöfer P, Petritan AM, Petritan IO, Ammer C (2017) Disentangling juvenile growth strategies of three shade-tolerant temperate forest tree species responding to a light gradient. Forest Ecology and Management 391: 115-126

Bredemeier M, Lamersdorf N, Ammer C (2017) Bioenergie aus Holz - Ein Beitrag zur regionalen Nachhaltigkeit. Georgia Augusta 10: 62-73

Dirnberger G, Sterba H, Condés S, Ammer C, Annighöfer P, Avdagic A, Bielak K, Brazaitis G, Coll L, Heym M, Hurt V, Kurylyak V, Motta R, Pach M, Ponette Q, Ruiz Peinado R, Skrzyszewski J, Srámek V, de Streel G, Svoboda M, Zlatanov T, Pretzsch H (2017) Species proportions by area in mixtures of Scots pine (Pinus sylvestris L.) and European beech (Fagus sylvatica L.). European Journal of Forest Research 136: 171-183

Ehbrecht M, Schall P, Ammer C, Seidel D (2017) Quantifying stand structural complexity and its relationship with forest management, tree species diversity and microclimate. Agricultural and Forest Meteorology 242: 1-9

Euring D, Rebola-Lichtenberg J, Ropertz J, Leinemann L, Ammer C, Polle A (2017) Auswirkungen von Mischungen auf Ertrag von KUP. Holz-Zentralblatt 143 (3): 88

Farwig N, Ammer C, Annighöfer P, Baur B, Behringer D, Diekötter T, Hotes S, Leyer I, Müller J, Peter F, Riecken U, Rudolph A, Thorn S, Werk K, Ziegenhagen B (2017) Bridging science and practice in conservation: Deficits and challenges from a research perspective. Basic and Applied Ecology 24: 1-8

Forrester D I, Ammer C, Annighöfer P, Avdagic A, Barbeito I, Bielak K, Brazaitis G, Coll L, del Río M, Drössler L, Heym M, Hurt V, Löf M, Matović B, Meloni F, den Ouden J, Pach M, Pereira M G, Ponette Q, Pretzsch H, Skrzyszewski J, Stojanović D, Svoboda M, Ruiz-Peinado R, Vacchiano G, Verheyen K, Zlatanov T, Bravo-Oviedo A (2017) Predicting the spatial and temporal dynamics of species interactions in Fagus sylvatica and Pinus sylvestris forests across Europe. Forest Ecology and Management 405: 112-133

Forrester D, Ammer C, Annighöfer P, Barbeito I, Bielak K, Bravo-Oviedo A, Coll L, del Río M, Drössler L, Heym M, Hurt V, Löf M, den Ouden J, Pach M, Pereira M, Plaga B, Ponette Q, Skrzyszewski J, Sterba H, Svoboda M, Zlatanov T, Pretzsch H (2017) Effects of crown architecture and stand structure on light absorption in mixed and monospecific Fagus sylvatica and Pinus sylvestris forests along a productivity and climate gradient through Europe. Journal of Ecology. DOI: 10.1111/1365-2745.12803

Gradel A, Ammer C, Ganbaatar B, Nadaldorj O, Dovdondemberel B, Wagner S (2017) On the effect of thinning on tree growth and stand structure of white birch (Betula platyphylla Sukaczev) and Sibirian larch (Larix sibirica Ledeb.) in Mongolia. Forests 8: 105

Gebhardt T, Häberle K-H, Matyssek R, Schulz C, Ammer C (2017) Weniger Trockenstress bei Fichte: regelmäßig kräftig durchforsten. Allgemeine Forstzeitschrift/Der Wald 72 (17): 10-12

Höwler, K, Annighöfer P, Ammer C, Seidel D (2017) Competition improves quality-related external stem characteristics of Fagus sylvatica L. Canadian Journal of Forest Research 47: 1603-1613

Heym M, Ruíz-Peinado R, Del Río M, Bielak K, Forrester D I, Dirnberger G, Barbeito I, Brazaitis G, Ruškytkė I, Coll L, Fabrika M, Drössler L, Löf M, Sterba H, Hurt V, Kurylyak V, Lombardi F, Stojanović D, Den Ouden J, Motta R, Pach M, Skrzyszewski J, Ponette Q, De Streel G, Sramek V, Čihák T, Zlatanov T M, Avdagic A, Ammer C, Verheyen K, Włodzimierz B, Bravo-Oviedo A, Pretzsch P (2017) EuMIXFOR empirical forest mensuration and ring width data from pure and mixed stands of Scots pine (Pinus sylvestris L.) and European beech (Fagus sylvatica L.) through Europe. Annals of Forest Science 74: 63

Juchheim J, Ammer C, Schall P, Seidel D (2017) Canopy space filling rather than conventional measures of structural diversity explains productivity of beech stands. Forest Ecology and Management 395: 19-26

Juchheim J, Annighöfer P, Ammer C, Calders K, Raumonen P, Seidel D (2017): How management intensity and neighborhood composition affect the morphology of beech (Fagus sylvatica L.) trees. Trees – Structure and Function 31: 1723-1735. DOI 10.1007/s00468-017-1581-z

Pena R, Lang C, Lohaus G, Boch S, Schall P, Schöning I, Ammer C, Fischer M, Polle A (2017): Phylogenetic and functional traits of ectomycorrhizal assemblages in top soil from different biogeographic regions and forest types. Mycorrhiza 27: 233-245

Uhde B, Heinrichs S, Stiehl C R, Ammer C, Müller-Using B, Knoke T (2017) Bringing ecosystem services into forest planning - Can we optimize the composition of Chilean forests based on expert knowledge. Forest Ecology and Management 404: 126-140

Seidel D, Ehbrecht M, Juchheim J, Schall P, Ammer C (2017) Terrestrisches Laserscanning erfasst komplexe Waldstrukturen. Allgemeine Forstzeitschrift/Der Wald 72 (17): 25-28

Zeller L, Ammer C, Annighöfer P, Biber P, Marshall J, Schütze G, del Río Gaztelurrutia M, Pretzsch H (2017) Tree ring wood density of Scots pine and European beech lower in mixed-species stands compared with monocultures. Forest Ecology and Management 400: 363-374



2016

Ammer C (2016) Starkholz - wertvolles Instrument der waldbaulichen Steuerung. Allgemeine Forstzeitschrift/Der Wald 71 (19): 31-34

Annighöfer P, Ameztegui A, Ammer C, Balandier P, Bartsch N, Bolte A, Coll L, Collet C, Ewald J, Frischbier N, Gebereyesus T, Haase J, Hamm T, Hirschfelder B, Huth F, Kändler G, Kahl A, Kawaletz H, Kuehne C, Lacointe A, Lin N, Löf M, Malagoli P, Marquier A, Müller S, Promberger S, Provendier D, Röhle H, Sathornkich J, Schall P, Scherer-Lorenzen M, Schröder J, Seele C, Weidig J, Wirth C, Wolf H, Wollmerstädt J, Mund M (2016) Species-specific and generic biomass equations for seedlings and saplings of European tree species. European Journal of Forest Research 135: 313-329. DOI 10.1007/s10342-016-0937-z12

Bredemeier M, Lamersdorf N, Ammer C (2016) Neue Systemlösungen im Spannungsfeld ökologischer, ökonomischer und sozialer Anforderungen - Bioenergie-Regionen stärken. Ökologisches Wirtschaften 31: 37-43

Ehbrecht M, Schall P, Juchheim J, Ammer C, Seidel D (2016) Effective number of layers: a new measure for quantifying vertical stand structure based on terrestrial LiDAR. Forest Ecology and Management 380: 212-223

Hardtke A, Meißner M, Steiner W, Janßen A, Ammer C (2016) Behandlungskonzept für Saatgutbestände der Eichen. Allgemeine Forstzeitschrift/Der Wald 71 (24): 12-16

Liang J, Crowther TC, Picard N, Wiser S, Zhou M, Alberti G, Schulze E-D, McGuire AD, Bozzato F, Pretzsch H, de-Miguel S, Paquette A, Hérault B, Scherer-Lorenzen M, Barrett CB, Glick HB, Hengeveld GM, Nabuurs G-J, Pfautsch S, Viana H, Vibrans AC, Ammer C, Schall P, Verbyla D, Tchebakova N, Fischer M, Watson JV, Chen HYH, Lei X, Schelhaas M-J, Lu H, Gianelle D, Parfenova EI, Salas C, Lee E, Lee B, Kim HS, Bruelheide H, Coomes DA, Piotto D, Sunderland T, Schmid B, Gourlet-Fleury S, Sonké B, Tavani R, Zhu J, Brandl S, Vayreda J, Kitahara F, Searle EB, Neldner VJ, Ngugi MR, Baraloto C, Frizzera L, Balazy R, Oleksyn J, Zawila-Niedzwiecki T, Bouriaud O, Bussotti F, Finér L, Jaroszewicz B, Jucker T, Valladares F, Jagodzinski AM, Peri PL, Gonmadje C, Marthy W, O'Brien T, Martin EH, Marshall AR, Rovero F, Bitariho R, Niklaus PA, Alvarez-Loayza P, Chamuya N, Valencia R, Mortier F, Wortel V, Engone-Obiang NL, Ferreira LV, Odeke DE, Vasquez RM, Lewis SL, Reich PB (2016) Positive biodiversity - productivity relationship predominant in global forests. Science 354: 6309. DOI: 10.1126/science.aaf8957

Metz J, Annighöfer P, Schall P, Zimmermann J, Kahl T, Schulze E-D, Ammer C (2016): Site adapted admixed tree species reduce drought susceptibility of mature European beech. Global Change Biology 22: 903-920. DOI: 10.1111/gcb.13113

Pretzsch H, del Río M, Schütze G, Ammer C, Annighöfer P, Avdagic A, Barbeito I, Bielak K, Brazaitis G, Coll L, Drössler L, Fabrika M, Forrester DI, Kurylyak V, Löf M, Lombardi F, Mohren F, Motta R, Pach M, Ponette Q, Sramek V, Sterba H, Stojanovi? D, Svoboda M, Verheyen K, Zlatanov T, Bravo-Oviedo A (2016) Mixing of Scots pine (Pinus sylvestris L.) and European beech (Fagus sylvatica L.) enhances structural heterogeneity, and the effect increases with humidity. Forest Ecology and Management 373: 149-166. DOI: http://dx.doi.org/10.1016/j.foreco.2016.04.043

Schulze E-D, Aas G, Grimm GW, Gossner MM, Walentowski H, Ammer C, Kühn I, Bouriaud O, von Gadow K (2016) A review on plant-diversity and forest Management of European beech forests. European Journal of Forest Research 135: 51-67, DOI 10.1007/s10342-015-0922-y

Schwarz M T, Bischoff S, Blaser S, Boch S, Grassein F, Klarner B, Schmitt B, Solly E F, Ammer C, Michalzik B, Schall P, Scheu S, Schöning I, Schrumpf M, Schulze E-D, Siemens J, Wilcke W (2016) Drivers of nitrogen leaching from organic layers in Central European beech forests. Plant and Soil 403: 343-360. DOI: 10.1007/s11104-016-2798-0

Terwei A, Zerbe S, Mölder I, Annighöfer P, Kawaletz H, Ammer C (2016) Response of floodplain understorey species to environmental gradients and tree invasion - A functional trait perspective. Biological Invasions 18: 2951-2973. DOI: 10.1007/s10530-016-1188-0



2015

Ammer C, Bredemeier M, Lamersdorf N (2015) Strengthening Bioenergy Regions: An Introduction to BEST. In: Butler Manning D, Bemmann A, Bredemeier M, Lamersdorf N, Ammer C (eds) Bioenergy from Dendromass for the Sustainable Development of Rural Areas. Weinheim, Wiley-VCH Verlag. pp. 15-20. ISBN: 978-3-527-33764-4

Annighöfer P, Ammer C (2015) Spätblühende Traubenkirsche: Pragmatismus statt Aktionismus. AFZ/Der Wald 4/70: 27-30

Annighöfer P, Beckschäfer P, Vor T, Ammer C (2015) Regeneration patterns of European oak species (Quercus petraea (Matt.) Liebl., Quercus robur L.) in dependence of environment and neighborhood. PLoS ONE 10(8): e0134935

Annighöfer P, Kawaletz H, Terwei A, Mölder I, Zerbe S, Ammer C (2015) Managing an invasive tree species - silvicultural recommendations for black cherry (Prunus serotina Ehrh.). Forstarchiv 86: 139-152, DOI:10.4432/0300-4112-86-139

Butler Manning D, Bemmann A, Ammer C, Bredemeier M, Lamersdorf N (2015): Bioenergy from Dendromass for the Sustainable Development of Rural Areas: Research Findings from the AgroForNet and BEST Projects of the German 'Sustainable Land Management' Funding Programme. In: Butler Manning D, Bemmann A, Bredemeier M, Lamersdorf N, Ammer C (eds) Bioenergy from Dendromass for the Sustainable Development of Rural Areas. Weinheim, Wiley-VCH Verlag. pp. 3-8. ISBN: 978-3-527-33764-4

Mund M, Frischbier N, Profft I, Raacke J, Richter F, Ammer C (2015) Klimaschutzwirkung des Wald- und Holzsektors: Schutz- und Nutzungsszenarien für drei Modellregionen in Thüringen. BfN-Skripten 396: 1-168

Pretzsch H, del Río M, Ammer C, Avdagic A, Barbeito I, Bielak K, Brazaitis G, Coll L, Dirnberger G, Drössler L, Fabrika M, Forrester D I, Godvod K, Heym M, Hurt V, Kurylyak V, Löf M, Lombardi F, Mohren F, MottaR, den Ouden J, Pach M, Ponette Q, Schütze G, Schweig J, Skrzyszewski J, Sramek, V, Sterba H, Stojanovic D, Svoboda M, Vanhellemont M, Verheyen K, Wellhausen K, Zlatanov T, Bravo-Oviedo A (2015) Growth and yield of mixed versus pure stands of Scots pine (Pinus sylvestris L.) and European beech (Fagus sylvativa L.) analyzed along a productivity gradient through Europe. European Journal of Forest Research 134: 927-947

Schulze E-D, Ammer C (2015) Konflikte um eine nachhaltige Entwicklung der Biodiversität: Spannungsfeld Forstwirtschaft und Naturschutz. Biologie in unserer Zeit 45: 304-314

Seidel D, Ammer C (2015) Supporting the Use of Woody Energy Crops through Efficient Stand Assessment via Terrestrial Laser Scanning. In: Butler Manning D, Bemmann A, Bredemeier M, Lamersdorf N, Ammer C (eds) Bioenergy from Dendromass for the Sustainable Development of Rural Areas. Weinheim, Wiley-VCH Verlag. pp. 233-241. ISBN: 978-3-527-33764-4

Seidel D, Ammer C, Puettmann K J (2015) Describing forest canopy gaps efficiently, accurately, and objectively: new prospects through the use of terrestrial laser scanning. Agricultural and Forest Meteorology 213: 23-32

Seidel D, Hoffmann N, Ehbrecht M, Juchheim J, Ammer C (2015) How neighborhood affects tree diameter increment- new insights from terrestrial laser scanning and some methodical considerations. Forest Ecology and Management 336: 119-128. DOI:10.1016/j.foreco.2014.10.020

Seidel D, Schall P, Gille M, Ammer C (2015) Physical dimensions of Fagus sylvatica crowns and their relationship to tree growth. iForest - Biogeosciences and Forestry 8: 735-742. DOI: 10.3832/ifor1566-008

Spathelf P, Ammer C (2015) Forest management of Scots pine (Pinus sylvestris L.) in northern Germany - A brief review of the history and current trends. Forstarchiv 86: 59-66

Spellmann H, Bolte A, Vor T, Michl A, Schmidt O, Schmidt W, Ammer C (2015) Allgemeiner Teil, Zielsetzung, Definitionen, Bewertung. In: Vor T, Spellmann H, Bolte A, Ammer C (Hrsg.): Potenziale und Risiken eingeführter Baumarten - Baumartenportraits mit naturschutzfachlicher Bewertung. Göttinger Forstwissenschaften Band 7: 1-26. ISBN: 978-3-86395-240-2

Winter M-B, Ammer C, Baier R, Donato D C, Seibold S, Müller J (2015) Multi-taxon alpha diversity following bark beetle disturbance: evaluating multi-decade persistence of a diverse early-seral phase. Forest Ecology and Management 338: 32-45. DOI:10.1016/j.foreco.2014.11.019

Winter M-B, Baier R, Ammer C (2015) Regeneration dynamics and resilience of unmanaged mountain forests in the Northern Limestone Alps following bark beetle induced spruce dieback. European Journal of Forest Research 134: 949-968



2014

Albert K, Annighöfer P, Schumacher J, Ammer C (2014) Biomass equations for seven different tree species growing in coppice-with-standards forests in Central Germany. Scandinavian Journal of Forest Research 29: 210-221

Ambraß S, Radtke A, Zerbe S, Fontana V, Ammer C (2014) Ausbreitung und Management von Götterbaum und Robinie in Niederwäldern. Erkenntnisse aus einer Fallstudie zu invasiven Baumarten in Südtirol. Naturschutz und Landschaftsplanung 46: 45-51

Ammer C, Vor T, Knoke T, Wagner S (2014) Der Wald-Wild-Konflikt - Analyse und Lösungsansätze. In: Müller M C M, Hirschmann M (eds) Wald - mehr als Wild. Zum Miteinander von Wald, Jagdwild, Mensch und Wildtieren. Reihe Loccumer Protokolle Band 57/13, pp. 11-20

Bravo-Oviedo A, Pretzsch H, Ammer C, Andenmatten E, Barbati A, Barreiro S, Brang P, Bravo F, Coll L, Corona P, den Ouden J, Ducey MJ, Forrester DI, Giergiczny M, Jacobsen JB, Lesinski J, Löf M, Mason B, Matovic B, Metslaid M, Morneau F, Motiejunaite J, O?Reilly C, Pach M, Ponette Q, del Río M, Short I, Skovsgaard JP, Soliño M, Spathelf P, Sterba H, Stojanovic D, Strelcova K, Svoboda M, Verheyen K, von Lüpke N, Zlatanov T (2014) European Mixed Forests: Definition and research perspectives. Forest Systems 23: 518-533

Bourtsoukidis E, Kawaletz H, Radacki D, Schütz S, Hakola H, Hellén H, Noe S, Mölder I, Ammer C, Bonn B (2014) Impact of flooding and drought conditions on the emission of volatile organic compounds of Quercus robur and Prunus serotina. Trees - Structure and Function 28: 193-204. DOI: 10.1007/s00468-013-0942-5

Fisichelli N, Vor T, Ammer C (2014) Broadleaf seedling responses to warmer temperatures 'chilled' by late frost that favors conifers. European Journal of Forest Research 133: 587-596

Gebhardt T, Häberle K-H, Matyssek R, Schulz C, Ammer C (2014) The more, the better? Water relations of Norway spruce stands after progressive thinning intensities. Agricultural and Forest Meteorology 197: 235-243

Gossner M M, Schall P, Ammer C, Ammer U, Engel K, Schubert H, Simon U, Utschick H, Weisser W W (2014) Forest management intensity measures as alternative to stand properties for quantifying effects on biodiversity. Ecosphere 5, Article 113

Kawaletz H, Mölder I, Annighöfer P, Terwei A, Zerbe S, Ammer C (2014a) Back to the roots: how do seedlings of native tree species react to the competition by exotic species? Annals of Forest Science 71: 337-347

Kawaletz H, Mölder I, Annighöfer P, Terwei A, Zerbe S, Ammer C (2014b) Pot experiments with woody species - a review. Forestry 87: 482-491

Lödige C, Schall P, Ammer C (2014) How do size and resource availability control aboveground biomass allocation of tree seedlings? Forest Research 3: 123. DOI:10.4172/2168-9776.1000123

Skowronek S, Terwei A, Zerbe S, Mölder I, Annighöfer P, Kawaletz H, Ammer C, Heilmeier H (2014) Regeneration potential of floodplain forests under the influence of nonnative tree species: Soil seed bank analysis in Northern Italy. Restoration Ecology 22: 22-30

Seidel D, Ammer C (2014) Efficient measurements of basal area in short rotation forests based on terrestrial laser scanning under special consideration of shadowing. iForest - Biogeosciences and Forestry 7: 226-231




2013

Ammer C (2013) Nachhaltigkeit - Modewort oder Überlebenskonzept? Eine Spurensuche im Wald. Blickpunkt Zukunft 33 (59): 9-11

Ammer C, Vor T (2013) Verlust von Mischbaumarten durch Wildverbiss in Buchenwäldern. Allgemeine Forstzeitschrift/Der Wald 68 (1): 9-11

Bähringer A, Rau H-M, Ammer C (2013) Mortalität und Wachstum der Nordmanntanne. Allgemeine Forstzeitschrift/Der Wald 68 (12): 11-13

Kawaletz H, Mölder I, Annighöfer P, Terwei A, Zerbe S, Ammer C (2013) Back to the roots: how do seedlings of native tree species react to the competition by exotic species? Annals of Forest Science. DOI 10.1007/s13595-013-0347-z

Kawaletz H, Mölder I, Zerbe S, Annighöfer P, Terwei A, Ammer C (2013) Exotic tree seedlings are much more competitive than natives but show underyielding when growing together. Journal of Plant Ecology 6: 305-315. DOI: 10.1093/jpe/rts044

Metz J, Seidel D, Schall P, Scheffer D, Schulze ED, Ammer C (2013) Crown modeling by terrestrial laser scanning as an approach to assess the effect of aboveground intra- and interspecific competition on tree growth. Forest Ecology and Management 310: 275-288. DOI: 10.1016/j.foreco.2013.08.014

Mund M, Ammer C (2013) Können FFH-Waldgebiete im besonderen Maße zur Erforschung der Ökosystemleistung Kohlenstoffsequestrierung beitragen? In: Lehrke S, Ellwanger G, Buschmann A, Frederking W, Paulsch C, Schröder E, Ssymank A (eds). Natura 2000 im Wald. Lebensraumtypen, Erhaltungszustand, Management. Naturschutz und Biologische Vielfalt Vol. 131. Bundesamt für Naturschutz, Bonn-Bad Godesberg, 157-167

Radtke A, Ambraß S, Zerbe S, Tonon G, Fontana V, Ammer C (2013) Traditional coppice forest management drives the invasion of Ailanthus altissima and Robinia pseudoacacia into deciduos forests. Forest Ecology and Management 291: 308-317

Schall P, Ammer C (2013) How to quantify forest management intensity in Central European Forests. European Journal of Forest Research 132: 379-396. DOI:10.1007/s10342-013-0681-6

Schall P, Ammer C (2013) Can land use intensity be reliably quantified by using a single self-thinning relationship? Ecological Applications 23 (3): 675-677. doi:10.1890/12-0847.1

Seidel D, Albert K, Ammer C Fehrmann L, Kleinn C (2013) Using terrestrial laser scanning to support biomass estimation in densely stocked young tree plantations. International Journal of Remote Sensing, 34(24): 8699-8709. DOI: 10.1080/01431161.2013.848308

Skowronek S, Terwei A, Zerbe S, Mölder I, Annighöfer P, Kawaletz H, Ammer C, Heilmeier H (2013) Regeneration Potential of Floodplain Forests Under the Influence of Nonnative Tree Species: Soil Seed Bank Analysis in Northern Italy. Restoration Ecology. doi: 10.1111/rec.12027

Sohn J, Gebhardt T, Ammer C, Bauhus J, Häberle K-H, Matyssek M, Grams T E E (2013) Mitigation of drought by thinning: short-term and long-term effects on growth and physiological performance of Norway spruce (Picea abies). Forest Ecology and Management 308: 188-197

Terwei A, Zerbe S, Zeileis A, Annighöfer P, Kawaletz H, Mölder I, Ammer C (2013) Which are the factors controlling tree seedling establishment in North Italian floodplain forests invaded by non-native tree species? Forest Ecology and Management 304: 192-203. DOI: 10.1016/j.foreco.2013.05.003

Uhl E, Ammer C, Spellmann H, Schölch M, Pretzsch H (2013) Zuwachstrend und Stressresilienz von Tanne und Fichte im Vergleich. Allgemeine Forst-und Jagdzeitung 184: 278-292



2012

Albert K, Ammer C (2012): Biomasseproduktivität ausgewählter europäischer Mittel- und Niederwaldbestände - Ergebnisse einer vergleichenden Metaanalyse. Allgemeine Forst-und Jagdzeitung 183: 225-237

Annighöfer P, Mölder I, Zerbe S, Kawaletz H, Terwei A, Ammer C (2012) Biomass functions for the two alien tree species Prunus serotina Ehrh. and Robinia pseudoacacia L. in floodplain forests of Northern Italy. European Journal of Forest Research 131: 1619-1635, DOI: 10.1007/s10342-012-0629-2

Annighöfer P, Schall P, Kawaletz H, Mölder I, Terwei A, Zerbe S, Ammer C (2012) Vegetative growth response of black cherry (Prunus serotina) to different mechanical control methods in a biosphere reserve. Canadian Journal of Forest Research, 42: (12), 2037 - 2051, DOI: 10.1139/cjfr-2012-0257

Gebhardt T, Grams T, Häberle K-H, Matyssek R, Schulz C, Grimmeisen W, Ammer C (2012) Helfen Durchforstungen bei Trockenheit? Erste Ergebnisse eines Versuchs zur Verbesserung der Wasserversorgung junger Fichtenbestände. LWF aktuell 87: 8-10

Lehnigk M, Ammer C (2012) Erfolgreiche Naturverjüngung in Kiefernbeständen: Plätzeweise Bodenbearbeitung mit dem MOHEDA-Kultivator. Allgemeine Forstzeitschrift/Der Wald 67 (5), 22-24

Schall P, Lödige C, Beck M, Ammer C (2012) Biomass allocation to roots and shoots is more sensitive to shade and drought in European beech than in Norway spruce seedlings. Forest Ecology and Management 266: 246-253 (DOI:10.1016/j.foreco.2011.11.017)

Seidel D, Albert K, Fehrmann F, Ammer C (2012) The potential of terrestrial laser scanning for the estimation of understory biomass in coppice-with-standard systems. Biomass and Bioenergy 47: 20-25



2011

Ammer C (2011) Die Bedeutung von Schalenwildverbiss für die Artenvielfalt in Wäldern. In: EUROPARC Deutschland (ed) Wildbestandsregulierung in deutschen Nationalparks. Berlin. pp 37-41

Ammer C (2011) Waldbauliche und finanzielle Auswirkungen von Schalenwildverbiss. FVA-einblick, 15 (3) 8-10

Ammer C, Balandier P, Bentsen NS, Coll L, Löf M (2011) Forest vegetation management under debate: an introduction. European Journal of Forest Research 130: 1-5 (DOI 10.1007/s10342-010-0452-6)

Ammer C, Schall P, Wördehoff R, Lamatsch K, Bachmann M (2011) Does tree seedling growth and survival require weeding of Himalayan balsam (Impatiens glandulifera)? European Journal of Forest Research 130: 107-116 (DOI 10.1007/s10342-010-0413-0)

Ammer C, Wörle, A, Förster B, Breibeck J, Bachmann M (2011) Konkurrenz belebt das Geschäft – aber nicht bei der Elsbeere. Berichte der Bayerischen Landesanstalt für Wald und Forstwirtschaft Nr. 67. pp 24-28

Schall P, Lödige C, Beck M, Ammer C (2011) European beech seedlings are much more responsive to limited resources than Norway spruce. In: Wagner S, Fahlvik N, Fischer H (eds) Proceedings – The 9th IUFRO International Beech Symposium organized by IUFRO working party 1.01.07 “Ecology and Silviculture of Beech”, 12-17 September 2011 Dresden/Göttingen, Germany. pp 67-69

von Lüpke N, Hardtke A, Lück M, Hessenmöller D, Ammer C, Schulze E-D (2011) Bestandesvorrat, Baumartenvielfalt und Struktur kleinparzellierter Privatwälder im Hainich. Forstarchiv 82: 203-215



2010

Ammer C (2010) Der Waldbesitzer wird zum Steuermann. Land und Forst, 163 (8): 64-65

Ammer C (2010) Läuterung zum richtigen Zeitpunkt. Land und Forst, 163 (33): 42-43

Ammer C, Förster B, Höllerl S (2010) Zur Bedeutung von intraspezifischer Konkurrenz bei Rotbuche (Fagus sylvatica L.) in frühen Verjüngungsstadien? Forstarchiv, 81: 175-180

Ammer C, Vor T, Knoke T, Wagner S (2010a) Der Wald-Wild-Konflikt. Analyse und Lösungsansätze vor dem Hintergrund rechtlicher, ökologischer und ökonomischer Zusammenhänge. Göttinger Forstwissenschaften Band 5, 184 S. ISBN 978-3-941875-84-5

Ammer C, Vor T, Knoke T, Wagner S (2010b) Der Wald-Wild-Konflikt. Ökojagd, 14 (3): 5-20

Ammer C, Vor T, Knoke T, Wagner S (2010c) Was will die Gesellschaft? Wald vor Wild oder Wild vor Wald? Unser Wald, 05/2010, 19-21

Ammer C, Vor T, Knoke T, Wagner S (2010d) Welche Auswirkungen hat Wildverbiss? Bauernblatt 64/160 (44): 50-51

Bolte A, Ammer C, Löf M, Nabuurs G-J, Schall P, Spathelf P (2010) Adaptive forest management: a prerequisite for sustainable forestry in the face of climate change. In: Spathelf, P. (ed.): Sustainable Forest Management in a changing world: a European perspective. Managing Forest Ecosystems 19. Dodrecht, Heidelberg, London, New York: Springer Verlag. pp. 115-139

Gebhardt T, Schulz C, Matyssek R, Ammer C (2010) Die Fichte im Zeichen des Klimawandels - Beugen Durchforstungseingriffe Trockenschäden vor? Forstarchiv 81: 86-87

Schüller S, Petersen R, Ammer C (2010) Wie viel Birke verträgt die Eiche? Allgemeine Forstzeitschrift/Der Wald, 65 (5): 13-15



2009

Ammer C (2009) Plädoyer für eine Neuorientierung des Jagens. AFZ-Der Wald 64: 146-149

Ammer C (2009) Welche Baumarten trotzen dem Klimawandel? In Agrarbündnis e. V. (Hrsg.): Landwirtschaft 2009, der kritische Agrarbericht. Hintergrundberichte und Positionen zur Agrardebatte. Schwerpunkt: Landwirtschaft im Klimawandel. Kassel: ABL Verlag. S. 199-203

Ammer C, Blaschke M, Muck P (2009) Germany. In: Willoughby, I., Balandier, P. Bentsen, N.S., McCarthy, N. and Claridge, J. (eds.): Forest vegetation management in Europe: current practice and future requirements. Brussels: COST Office, 43-50

Ammer C, Puettmann K J (2009) Waldbau, quo vadis? - Waldbewirtschaftung zwischen Funktionenorientierung und Multifunktionalität. Forstarchiv 80: 90-96

Bachmann M, Wördehoff R, Lamatsch K, Wörle A, Ammer C (2009) Unkraut vergeht doch. Indisches Springkraut scheitert am Durchsetzungsvermögen heimischer Waldbäume. LWF aktuell, 73: 12-14

Bolte A, Ammer C, Löf M, Madsen P, Nabuurs G-J, Schall P, Spathelf P, Rock J (2009) Adaptive forest management in central Europe: Climate change impacts, strategies and integrative concept. Scandinavian Journal of Forest Research, 24: 473 - 482

Degenhardt R, Bachmann M, Ammer C (2009) Tree seedlings growth in response to Himalayan balsam (Impatiens glandulifera) at two forest stands in Bavaria, Germany. In: Bentson, N.S. (ed.): Forest vegetation management - towards environmental sustainability. Proceedings from the final COST E47 Conference, Vejle May 5-7. Forest & Landscape Working Papers No. 35: 101-103

Hein S, Collet C, Ammer C, Le Goff N, Skovsgaard J-P, Savill P (2009) A review on growth and stand dynamics of sycamore (Acer pseudoplatanus L.) in Europe: implications for silviculture. Forestry 82: 361-385

Köckritz L v, Ammer C (2009) Zur Eignung von Wuchshüllen bei der Wiederaufforstung. Allgemeine Forstzeitschrift/Der Wald 64: 524-525

Kölling Ch, Knoke T, Schall P, Ammer C (2009) Überlegungen zum Risiko des Fichtenanbaus in Deutschland vor dem Hintergrund des Klimawandels. Forstarchiv, 80: 42-54

Mette T, Albrecht A, Ammer C, Biber P, Kohnle U, Pretzsch H (2009) Evaluation of the forest growth simulator SILVA on dominant trees in mature mixed Silver fir-Norway spruce stands in South-West Germany. Ecological Modelling, 220: 1670-1680

Petersen R, Schüller S, Ammer C (2009) Einfluss unterschiedlich starker Birkenkonkurrenz auf das Jugendwachstum von Traubeneichen - Ergebnisse einer 8-jährigen Beobachtungsreihe. Forstarchiv, 80: 208-214

Wagner S, Madsen P, Ammer C (2009) Evaluation of different approaches for modelling individual tree seedling height growth. Trees - Structure and Function 23: 701-715

Weber-Blaschke G, Heitz R, Blaschke M, Ammer C (2009) Wiederaufforstung mit Edellaubbäumen. LWF aktuell, 72: 58-60



2008

Ammer C (2008) Auswirkungen des Klimawandels auf die Verjüngungsökologie der Hauptbaumarten. In: Graf von Bernstorff, A., Schmid-Mölholm, J. und Möhring, B. (eds.): Waldbau und Forstökonomie im Zeichen des Klimawandels - Auswirkungen auf die praktische Forstwirtschaft. Gartower Gespräche 2007, pp. 34-37

Ammer C (2008) Brauchen wir zum Erhalt der Forstwissenschaften eine wissenschaftstheoretische Debatte? - Eine kritische Würdigung der sieben Thesen und drei Fragen zur Zukunftsfähigkeit der Forstwissenschaften von Oesten und von Detten (2006). Allg. Forst- u. J.-Ztg. 179: 149-153

Ammer C (2008) Buche unterpflanzen oder säen? Land und Forst, 161 (37): 56-57

Ammer C (2008) Konkurrenzsteuerung - Anmerkungen zu einer Kernaufgabe des Waldbaus beim Aufbau vielfältiger Wälder. Eberswalder Forstliche Schriftenreihe, 36: 21-26

Ammer C, Bickel E, Kölling Ch (2008) Converting Norway spruce stands with beech - a review on arguments and techniques. Austrian Journal of Forest Science, 125: 3-26

Ammer C, Stimm B, Mosandl R (2008) Ontogenetic variation in the relative influence of light and belowground resources on European beech seedling growth. Tree physiology, 28: 721-728

Elflein T, Wörle A, Ammer C (2008) Zur Reaktionsfähigkeit der Elsbeere (Sorbus torminalis [L.] Crantz) auf späte Kronenumlichtung. Forstarchiv 79: 155-163

Hofman R, Ammer C (2008) Biomass partitioning of beech seedlings under the canopy of spruce. Austrian Journal of Forest Science, 125: 51-66

Knoke T, Ammer C, Stimm B, Mosandl R (2008) Admixing broadleaved to coniferous tree species: a review on yield, ecological stability and economics. European Journal of Forest Research, 127: 89-101

Madsen P, Olesen C R, Stanturf J A, Löf M, Ammer C (2008) Effects of light and soil moisture on a mixed species natural regeneration of beech, ash and sycamore maple. In: Terazawa, K., Madsen, P. and Sagheb-Talebi, K. (eds.): Proceedings of the 8th IUFRO International Beech Symposium organized by IUFRO working party 1.01.07 "Ecology and Silviculture of Beech" 8-13 September 2008, Nanae, Hokkaido, Japan. pp. 67-69

Prietzel J, Ammer C (2008) Montane Bergmischwälder der Bayerischen Kalkalpen: Reduktion der Schalenwilddichte steigert nicht nur den Verjüngungserfolg, sondern auch die Bodenfruchtbarkeit. Allgemeine Forst- und Jagdzeitung, 179: 104-112

Weber-Blaschke G, Heitz R, Blaschke M, Ammer C (2008) Growth and nutrition of young European ash (Fraxinus excelsior L.) and sycamore maple (Acer pseudoplatanus L.) on sites with different nutrient and water statuses. European Journal of Forest Research, 127: 465-479



2007

Ammer C (2007) Die Fichte im Zeichen des Klimawandels- vom Brotbaum zum Sorgenkind? Bayer. Landwirtschaftl. Wochenblatt, 197 (23): 40

Ammer C, El Kateb H (2007) Buchensaat oder -pflanzung: Vergleich zweier Optionen zum Umbau von Fichtenreinbeständen. LWF-Bericht Nr. 58, pp. 38-41

Ammer C, Kölling C (2007) Waldbau im Klimawandel - Strategien für den Umgang mit dem Unvermeidlichen. Unser Wald, 04/2007, 12-14

Ammer C, Mosandl R (2007) Which grow better under the canopy of Norway spruce - planted or sown seedlings of European beech? Forestry 80:385-395

Biedenkopf S, Ammer C, Müller-Starck G (2007) Genetic aspects of seed harvests for the artificial regeneration of Wild service tree (Sorbus torminalis [L.] Crantz). New Forests, 33: 1-12

Puettmann KJ, Ammer C (2007) Trends in North American and European regeneration research under the Ecosystem Management Paradigm. European Journal of Forest Research, 126: 1-9

Zerihun A, Ammer C, Montagu KD (2007) Evaluation of a semi-empirical model for predicting fine root biomass in compositionally complex woodland vegetation. Annals of Forest Science, 64: 247-254




2006

Ammer C (2006) Direct seeding of beech - options and problems. In IUFRO WP 1.01.07 Ecology and silviculture of beech (ed.): Abstracts of the International Conference "Beech silviculture in Europes largest beech country" 4-8 September 2006, Poina Brasov, Romania. pp. 55-57

Ammer C, Dully I, Faißt G, Holland-Moritz H, Immler T, Kölling C, Marx N, Seidl G, Seitz R, Wolf M, Wolferstetter T (2006) Hinweise zur waldbaulichen Behandlung von Borkenkäferkalamitätsflächen in Mittelfranken. LWF-Bericht Nr. 54, 60 pp

Ammer C, Schmidt O (2006) Bavaria. In: State Forests Information Centre and Forest Research Institute (eds.): Forests and Forestry in European Union countries. Warszawa: State Forests National Forest Holding, pp. 138-145

Ammer S, Weber K, Abs C, Ammer C, Prietzel J (2006) Factors influencing the distribution and abundance of earthworm communities in pure and converted Scots pine stands. Applied Soil Ecology, 33: 10-21

Kölling C, Ammer C (2006) Waldumbau unter den Vorzeichen des Klimawandels. Allgemeine Forstzeitschrift/Der Wald, 61: 1086-1089

Schmidt O, Ammer C (2006) Diskussion um Indisches Springkraut - Neophyten schlagen in den Medien hohe Wellen. LWF aktuell, 55: 42-44



2005

Ammer C (2005) Untersuchungen zur Raumbesetzung junger Buchen und Fichten. In: Bauhus, J. and Csapek, G. (eds.): Beiträge zur Tagung 2004 der Sektion Waldbau DVFFA. Berichte Freiburger Forstliche Forschung, Heft 60, pp. 1-19

Ammer C, Albrecht L, Borchert H, Brosinger F, Dittmar C, Elling W, Ewald J, Felbermeier B, Gilsa H von, Huss J, Kenk G, Kölling C, Kohnle U, Meyer P, Mosandl R, Moosmayer H-U, Palmer S, Reif A, Rehfuess K-E, Stimm B (2005) Zur Zukunft der Buche (Fagus sylvatica L.) in Mitteleuropa - kritische Anmerkungen zu einem Beitrag von Rennenberg et al. (2004). Allgemeine Forst- und Jagdzeitung, 176: 60-67

Ammer C, Bernhardt G, Kolbeck M, Schmidt O (2005) Aufgaben, Struktur und Perspektiven der Bayerischen Landesanstalt für Wald und Forstwirtschaft. Allgemeine Forst Zeitschrift/Der Wald, 60: 782-783

Ammer C, Wagner S (2005) An approach for modelling the mean fine root biomass of Norway spruce stands. Trees - Structure and Function, 19: 145-153

Ammer C, Ziegler C, Knoke T (2005) Zur Beurteilung von intra- und interspezifischer Konkurrenz von Laubbaumbeständen im Dickungsstadium. Allgemeine Forst- und Jagdzeitung, 176: 85-94

Knoke T, Stimm B, Ammer C, Moog M (2005) Mixed forests reconsidered: a forest economics contribution on an ecological concept. Forest Ecology and Management, 213: 102-116



2004

Ammer C, Brang P, Knoke T, Wagner S (2004) Methoden zur waldbaulichen Untersuchung von Jungwüchsen. Forstarchiv, 75, 83-110

Ammer C, Seitz R, Ammer U (2004) Assessment of the importance of silvicultural measures for maintaining multiple functions of mountain forests. In: Ammer Ch, Weber, M. and Mosandl, R. (eds.): Regenerating Mountain Forests. Series of Conference Proceedings No. 1 Zentrum Wald-Forst-Holz Weihenstephan, p 78

Ammer C, Wilnhammer M (2004) High noon in der Verjüngung - wer zieht am schnellsten? Vergleich von Buchensaat, -pflanzung und Fichtennaturverjüngung. LWF aktuell, 46: 4-6

El Kateb H, Ammer C, Schmerbeck J, Mosandl R (2004) Management options in mixed mountain forests of the Bavarian Alps. In: Ammer C, Weber, M. and Mosandl, R. (eds.): Regenerating Mountain Forests. Series of Conference Proceedings No. 1 Zentrum Wald-Forst-Holz Weihenstephan, pp 16-17

El Kateb H, Benabdellah B, Ammer C, Mosandl R (2004) Reforestation with native tree species using site preparation techniques for the restoration of woodland degraded by air pollution in the Erzgebirge, Germany. European Journal of Forest Research, 123: 117-126

Lüpke B von, Ammer C, Braciamacchie M, Brunner A, Ceitel J, Collet C, Deuleuze C, Di Placido J, Huss J, Jankovic J, Kantor P, Larsen JB, Lexer M, Löf M, Longauer R, Madsen P, Modrzynski J, Mosandl R, Pampe A, Pommerening A, Stefancik J, Tesar V, Thompson R, Zientarski J (2004) Silvicultural strategies for conversion. In: Spiecker, H., Hansen, J., Klimo, E., Skovsgaard. J.P., Sterba, H. and Teuffel, K. von (eds.): Norway spruce conversion – options and consequences. European Forest Institute Research Report 18. Leiden, Boston: Brill. pp 121-164


Wagner S, Küßner R, Ammer C, Dohrenbusch, A. (2004) Hinweise zur Erfassung von Strahlung und Kronenraumstruktur in Waldbeständen im Rahmen waldbaulicher Untersuchungen. Forstarchiv, 75, 110-121



2003

Ammer C (2003) Growth and biomass partitioning of Fagus sylvatica L. and Quercus robur L. seedlings in response to shading and small changes in the R/FR-ratio of radiation. Annals of Forest Science, 60: 163-171

Ammer C (2003) Zum Einfluss waldbaulicher Maßnahmen auf die Naturverjüngung eines Bergmischwaldes. In: Müller, F. (ed.): Mariabrunner Waldbautage 2002 - Ist die natürliche Verjüngung des Bergwaldes gesichert? BFW-Berichte 130. pp 67-78

Bolte A, Hertel D, Ammer C, Schmid I, Nörr R, Kuhr M, Redde N (2003) Freilandmethoden zur Untersuchung von Baumwurzeln. Forstarchiv, 74: 240-262

Leder B, Wagner S, Wollmerstädt J, Ammer C (2003) Bucheckern-Voraussaat unter Fichtenschirm - Ergebnisse eines Versuchs des Deutschen Verbandes Forstlicher Forschungsanstalten/Sektion Waldbau. Forstwissenschaftliches Centralblatt, 120: 160-174

Quiroz-Marchant I, Ammer C, Mosandl R (2003) Untersuchungen zur waldbaulichen Behandlung von Nothofagus-Naturwäldern in den südlichen chilenischen Anden. In: Mosandl, R., El Kateb, H. and Stimm, B. (eds.): Waldbau-weltweit. Beiträge zur internationalen Waldbauforschung. Forstliche Forschungsberichte München Nr. 192. pp 62-83



2002

Ammer C (2002) Response of Fagus sylvatica (L.) seedlings to root competition by overstorey Picea abies (L.) Karst. Scandinavian Journal of Forest Research, 17: 408-416

Ammer C (2002) Altholzwurzelkonkurrenz - eine Herausforderung für die Verjüngungsmodellierung. Tagungsband der Sektion Waldbau des Verbandes Deutscher Forstlicher Forschungsanstalten zur Jahrestagung 2002. pp 72-84

Ammer C, Mosandl R, El Kateb H (2002) Direct seeding of beech (Fagus sylvatica L.) in Norway spruce (Picea abies [L.] Karst) stands - effects of canopy density and fine root biomass on seed germination. Forest Ecology and Management, 159: 59-72

Ammer C, Wagner S (2002) Problems and possibilities in modelling fine-root biomass of single mature Norway spruce trees at given points from stand data. Canadian Journal of Forest Research, 32: 581-590

Mosandl R, El Kateb H, Benabdellah B, Ammer C (2002) Restoration of woodlands in Southeast Germany deforested by severe air pollution. In Gardiner, E.S. and Breland, L.J. (eds.): Proceedings of the IUFRO conference on restoration of boreal and temporal forests - documenting forest restoration knowledge and practices in boreal and temperate ecosystems. Danish Centre of Forest, Landscape and Planning, Report No. 11, pp 58-59


2001

Ammer C, Mosandl R, El Kateb H, Stölting R (2001) Die Entwicklung von Buchensaaten im Vergleich zu Pflanzungen. Allgemeine Forst Zeitschrift/Der Wald, 56: 1208-1210


2000

Ammer C (2000) Untersuchungen zum Einfluss von Fichtenaltbeständen auf die Entwicklung junger Buchen. Aachen: Shaker Verlag. 185 pp

Ammer C, Mosandl R (2000): Zum Einfluss des Altbestandes auf das Keimergebnis gesäter Bucheckern. Tagungsband der Sektion Waldbau des Verbandes Deutscher Forstlicher Forschungsanstalten zur Jahrestagung 2000. pp 79-94

Ammer C, Mosandl R, El Kateb H (2000) Conversion of pure spruce (Picea abies [L.] Karst.) stands into mixed stands by direct-seeding of beech (Fagus sylvatica L.) - effects of canopy density and fine root biomass on seed germination. In: Hasenauer, H. (ed.): Forest ecosystem restoration. Ecological and economical impacts of restoration processes in secondary coniferous forests. Proceedings of the international conference held in Vienna, Austria 10.-12. April, 2000. Wien: Institute of Forest growth research, University of agricultural sciences. pp 15-18

Insinna P, Ammer C (2000) Untersuchungen zur Verjüngungsökologie der Eibe (Taxus baccata L.) im Naturschutzgebiet "Eibenwald bei Paterzell". Forst und Holz, 55: 136-140

Müller S, Ammer C, Nüßlein S (2000) Analyses of stand structure as a tool for silvicultural decisions - a case study in a Quercus petraea - Sorbus torminalis stand. Forstwissenschaftliches Centralblatt, 119: 32-42


1999

Ammer C, Weber M (1999) Impact of silvicultural treatments on natural regeneration of a mixed mountain forest in the Bavarian Alps. In: Olsthoorn, A.F.M., Bartelink, H.H., Gardiner, J.J., Pretzsch, H., Hekhuis, H.J. and Franc, A. (eds.): Managment of mixed-species forest: silviculture and economics. IBN Scientific Contributions 15. pp 68-78

Schirmer W, Diehl T, Ammer C (1999) Zur Entwicklung junger Eichen unter Kiefernschirm. Forstarchiv, 70: 57-65


1998

Ammer C (1998) Die Fichte in der natürlichen Verjüngung des Bergmischwalds. Allgemeine Forst Zeitschrift/Der Wald, 53: 396-399

Ammer S, Ammer C (1998) Lumbricid associations on a former open clay pit after recultivation with different tree species. Forstwissenschaftliches Centralblatt, 117: 167-175


1997

Ammer C (1997) Zum Einfluß unterschiedlicher waldbaulicher Maßnahmen auf die Naturverjüngung im Bergmischwald. Schriftenreihe des Bayer. Forstvereins, Heft 14: 59-65

Ammer C, Dingel C (1997) Untersuchungen über den Einfluß starker Weichlaubholzkonkurrenz auf das Wachstum und die Qualität junger Stieleichen. Forstwissenschaftliches Centralblatt, 116: 346-358

Ammer C, Krötz G (1997) Ecological light measurement in forests using the light degradation effect in hydrogenated amorphous silicon (a-Si:H). Annales des Sciences forestières, 54: 539-552


1996

Ammer C (1996) Konkurrenz um Licht. Zur Entwicklung der Naturverjüngung im Bergmischwald. Forstliche Forschungsberichte München, Nr. 158. 198 pp

Ammer C (1996) Impact of ungulates on structure and dynamics of natural regeneration of mixed mountain forests in the Bavarian Alps. Forest Ecology and Management, 88: 43-53

Ammer C (1996) Untersuchungen zum Einfluß unterschiedlicher waldbaulicher Behandlungen auf die Naturverjüngung im Bergmischwald. Tagungsband der Sektion Waldbau des Verbandes Deutscher Forstlicher Forschungsanstalten zur Jahrestagung 1996. pp 63-78

Ammer C, Nüßlein S (1996) Absolventen forstlicher Hochschulen auch außerhalb des klassischen Berufsbildes qualifiziert. Allgemeine Forst Zeitschrift/Der Wald, 51: 91-93

Ammer C, Stimm B (1996) Biodiversität und Waldbau im Bergmischwald - eine Fallstudie. In: Müller-Starck, G. (ed.): Biodiversität und nachhaltige Forstwirtschaft. Landsberg: ecomed. pp 114-134


1995

Ammer C (1995) Was ist ökologischer Waldbau – Gedanken zu: Auf dem Weg zum Waldbau auf ökologischer Grundlage von E. Röhrig. Forstarchiv, 66: 100-102


1994

Ammer C, Burschel P, Brunner A (1994) Erste Ergebnisse einer Untersuchung über die Eignung verschiedener Baumarten zur Rekultivierung von Tonerdeabbauflächen. Forstwissenschaftliches Centralblatt, 113: 175-193

Burschel P, Boedicker C, Ammer C (1994) Moderne Kiefernwirtschaft, dargestellt am Beispiel eines Bestandes in der bayerischen Oberpfalz. Der Wald, 44: 82-85, 116-119


1993

Burschel P, El Kateb H, Ammer C (1993) Die Verjüngung im Bergmischwald. Der Wald, 43: 264-269