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Andreas Fichtner

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    51 - 83 out of 83Page size: 50
    1. 2017
    2. Published

      Bryophytes and organic layers control uptake of airborne nitrogen in low-N environments

      Bähring, A., Fichtner, A., Friedrich, U., Von Oheimb, G. & Härdtle, W., 04.12.2017, In: Frontiers in Plant Science. 8, 12 p., 2080.

      Research output: Journal contributions › Journal articles › Research › peer-review

    3. Published

      Herbivore and pathogen effects on tree growth are additive, but mediated by tree diversity and plant traits

      Schuldt, A., Hönig, L., Li, Y., Fichtner, A., Härdtle, W., von Oheimb, G., Welk, E. & Bruehlheide, H., 09.2017, In: Ecology and Evolution. 7, 18, p. 7462-7474 13 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    4. Published

      From competition to facilitation: how tree species respond to neighbourhood diversity

      Fichtner, A., Härdtle, W., Li, Y., Bruelheide, H., Kunz, M. & von Oheimb, G., 01.07.2017, In: Ecology Letters. 20, 7, p. 892-900 9 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    5. Published

      Comparison of wood volume estimates of young trees from terrestrial laser scan data

      Kunz, M., Hess, C., Raumonen, P., Bienert, A., Hackenberg, J., Maas, H.-G., Härdtle, W., Fichtner, A. & von Oheimb, G., 30.04.2017, In: iForest - Biogeosciences and Forestry. 10, 2, p. 451-458 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    6. Published

      The reproductive potential and importance of key management aspects for successful Calluna vulgaris rejuvenation on abandoned Continental heaths

      Henning, K., von Oheimb, G., Härdtle, W., Fichtner, A. & Tischew, S., 01.04.2017, In: Ecology and Evolution. 7, 7, p. 2091-2100 10 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    7. Published

      Phenotypic Plasticity Explains Response Patterns of European Beech (Fagus sylvatica L.) Saplings to Nitrogen Fertilization and Drought Events

      Dziedek, C., Fichtner, A., Calvo, L., Marcos, E., Jansen, K., Kunz, M., Walmsley, D., Von Oheimb, G. & Härdtle, W., 20.03.2017, In: Forests. 8, 3, p. 1-11 11 p., 91.

      Research output: Journal contributions › Journal articles › Research › peer-review

    8. Published

      Ecosystem functions as indicators for heathland responses to nitrogen fertilisation

      Bähring, A., Fichtner, A., Ibe, K., Schütze, G., Temperton, V. M., Oheimb, G. & Härdtle, W., 01.01.2017, In: Ecological Indicators. 72, p. 185-193 9 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    9. 2016
    10. Published

      Nitrogen Addition Enhances Drought Sensitivity of Young Deciduous Tree Species

      Dziedek, C., Härdtle, W., von Oheimb, G. & Fichtner, A., 22.07.2016, In: Frontiers in Plant Science. 7, 7, 12 p., 1100.

      Research output: Journal contributions › Journal articles › Research › peer-review

    11. Published

      Does excess nitrogen supply increase the drought sensitivity of European beech (Fagus sylvatica L.) seedlings?

      Dziedek, C., von Oheimb, G., Calvo, L., Fichtner, A., Kriebitzsch, W.-U., Marcos, E., Härdtle, W. & Pitz, W., 01.04.2016, In: Plant Ecology. 217, 4, p. 393-405 13 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    12. 2015
    13. Published

      Facilitative-competitive interactions in an Old-Growth Forest: The Importance of Large-Diameter Trees as Benefactors and Stimulators for Forest Community Assembly

      Fichtner, A., Forrester, D. I., Härdtle, W., Sturm, K. & Oheimb, G., 24.03.2015, In: PLoS ONE. 10, 3, 18 p., e0120335.

      Research output: Journal contributions › Journal articles › Research › peer-review

    14. 2014
    15. Published

      Does forest continuity enhance the resilience of trees to environmental change?

      Oheimb, G., Härdtle, W., Eckstein, D., Engelke, H.-H., Hehnke, T., Wagner, B. & Fichtner, A., 10.12.2014, In: PLoS ONE. 9, 12, 18 p., 0113507.

      Research output: Journal contributions › Journal articles › Research › peer-review

    16. Published

      Climate imprints on tree-ring δ15N signatures of sessile oak (Quercus petraea Liebl.) on soils with contrasting water availability

      Härdtle, W., Niemeyer, T., Fichtner, A., Li, Y., Ries, C., Schuldt, A., Walmsley, D. & Oheimb, G., 10.2014, In: Ecological Indicators. 45, p. 45-50 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    17. Published

      Effects of anthropogenic disturbances on soil microbial communities in oak forests persist for more than 100 years

      Fichtner, A., Oheimb, G., Härdtle, W., Wilken, C. & Gutknecht, J., 03.2014, In: Soil Biology and Biochemistry. 70, p. 79-87 9 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    18. Published

      Gamma GAMM applied on tree growth data

      Zuur, A. F., Fichtner, A., Ieno, E. N. & Saveliev, A. A., 2014, A beginner's guide to generalized additive mixed models with R. Zuur, A. F., Saveliev, A. A. & Ieno, E. N. (eds.). 1 ed. Newburgh: Highland Statistics Ltd., p. 217-239 23 p.

      Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research › peer-review

    19. Integrativer Klimaschutz im Wald: Herausforderungen und Handlungsoptionen

      Fichtner, A., Sturm, K., Schmid, M. & von Steen, S., 2014, Biodiversität und Klima: Vernetzung der Akteure in Deutschland X; Ergebnisse und Dokumentation des 10. Workshops. Korn, H., Bockmühl, K. & Schliep, R. (eds.). Bonn: Bundesamt für Naturschutz, p. 57-63 7 p. (BfN Skript; no. 357).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    20. 2013
    21. Published

      Long-term trends in tree-ring width and isotope signatures (δ13C, δ15N) of Fagus sylvatica L. on soils with contrasting water supply

      Härdtle, W., Niemeyer, T., Aßmann, T., Baiboks, S., Fichtner, A., Friedrich, U., Lang, A. C., Neuwirth, B., Pfister, L., Ries, C., Schuldt, A., Simon, N. & Oheimb, G., 12.2013, In: Ecosystems. 16, 8, p. 1413-1428 16 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    22. Published

      Climatic responses of tree-ring width and δ13C signatures of sessile oak (Quercus petraea Liebl.) on soils with contrasting water supply

      Härdtle, W., Niemeyer, T., Aßmann, T., Aulinger, A., Fichtner, A., Lang, A. C., Leuschner, C., Neuwirth, B., Pfister, L., Quante, M., Ries, C., Schuldt, A. & Oheimb, G., 01.09.2013, In: Plant Ecology. 214, 9, p. 1147-1156 10 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    23. Published

      Signalarten - ein praxisnaher Beitrag zur Erfassung der Naturnähe und Biodiversität in Wäldern

      Fichtner, A. & Lüderitz, M., 09.2013, In: Natur und Landschaft. 88, 9/10, p. 392-399 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    24. Published

      Crown size-growth relationships of European beech (Fagus sylvatica L.) are driven by the interplay of disturbance intensity and inter-specific competition

      Fichtner, A., Sturm, K., Rickert, C., von Oheimb, G. & Härdtle, W., 15.08.2013, In: Forest Ecology and Management. 302, p. 178-184 7 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    25. Local variability in the diet of Daubenton’s bat (Myotis daubentonii) in a lake landscape of northern Germany

      Nissen, H., Krüger, F., Fichtner, A. & Sommer, R. S., 01.03.2013, In: Folia Zoologica. 62, 1, p. 36-41 6 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    26. Published

      Characterizing and evaluating successional pathways of fen degradation and restoration

      Schrautzer, J., Sival, F., Breuer, M., Runhaar, H. & Fichtner, A., 02.2013, In: Ecological Indicators. 25, p. 108-120 13 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    27. Der Ökowald als Baustein einer Klimaschutzstrategie: Potenzial des integrativen Prozessschutz-Waldbaus; Gutachten im Auftrag von Greenpeace e. V.

      Fichtner, A., von Steen, S., Schmid, M. & Sturm, K., 2013, Hamburg: Greenpeace, p. 1-38, 38 p.

      Research output: Working paper › Expert opinions

    28. Natürliche Waldentwicklung in norddeutschen Laubwaldgesellschaften: Impulse für den Waldnaturschutz

      Fichtner, A., Lüderitz, M., Mielke, G., Sturm, K. & Rickert, C., 2013, Jahrbuch des Naturwissenschaftlichen Vereins für das Fürstentum Lüneburg von 1851 e.V.. Härdtle, W. & Prüter, J. (eds.). Lüneburg: Naturwissenschaftlicher Verein für das Fürstentum Lüneburg von 1851 e.V., Vol. 45. p. 57-70 14 p. (Jahrbuch des Naturwissenschaftlichen Vereins für das Fürstentum Lüneburg von 1851 e.V.; vol. 45).

      Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research

    29. 2012
    30. Published

      Competition response of European beech Fagus sylvatica L. varies with tree size and abiotic stress: Minimizing anthropogenic disturbances in forests

      Fichtner, A., Sturm, K., Rickert, C., Härdtle, W. & Schrautzer, J., 12.2012, In: The Journal of Applied Ecology. 49, 6, p. 1306-1315 10 p.

      Research output: Journal contributions › Journal articles › Research

    31. Published

      High Trophic Similarity in the Sympatric North European Trawling Bat Species Myotis daubentonii and Myotis dasycneme

      Krüger, F., Harms, I., Fichtner, A., Wolz, I. & Sommer, R. S., 12.2012, In: Acta Chiropterologica. 14, 2, p. 347-356 10 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    32. Published

      Der Fischotter (Lutra Lutra) in Schleswig-Holstein - Signatur einer rückwandernden, bedrohten Wirbeltierart und Konsequenzen für den Naturschutz

      Grünwald-Schwark, V., Zachos, F. E., Honnen, A.-C., Borkenhagen, P., Krüger, F., Wagner, J., Drews, A., Krekemeyer, A., Schmüser, H., Fichtner, A., Behl, S., Schmölcke, U., Kirschnick-Schmidt, H. & Sommer, R. S., 05.2012, In: Natur und Landschaft. 87, 5, p. 201-207 7 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    33. Published

      α- and β-diversity in moth communities in salt marshes is driven by grazing management

      Rickert, C., Fichtner, A., van Klink, R. & Bakker, J. P., 02.2012, In: Biological Conservation. 146, 1, p. 24-31 8 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    34. Published

      The potential for a finite serial transnational nomination of primeval and ancient beech forests of Europe to the World Heritage List

      Fichtner, A., Knapp, H. D. & Engels, B., 2012, Beech Forests Joint Natural Heritage of Europe (2): The potential for a finite serial transnational nomination of primeval and ancient beech forests of Europe to the World Heritage List. Knapp, H. D. & Fichtner, A. (eds.). Bonn: Bundesamt für Naturschutz, p. 9-20 12 p.

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research

    35. 2011
    36. Published

      Plant species diversity in dry coastal dunes of the southern Baltic coast

      Peyrat, J. & Fichtner, A., 01.12.2011, In: Community Ecology. 12, 2, p. 220-226 7 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    37. Published

      Long-term population dynamics of Dactylorhiza incarnata (L.) Soo after abandonment and re-introduction of mowing

      Schrautzer, J., Fichtner, A., Huckauf, A., Rasran, L. & Jensen, K., 07.2011, In: Flora. 206, 7, p. 622-630 9 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    38. Published

      The effect of hunting regimes on tree regeneration in lowland beech (Fagus sylvatica L.) forests

      Fichtner, A., Sturm, K., Wagner, J., Huckauf, A. & Ellenberg, H., 05.2011, In: Forstarchiv. 82, 3, p. 75-81 7 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    39. Published

      Beech forests as a joint natural heritage of Europe - a synthesis

      Fichtner, A. & Knapp, H. D., 2011, Beech Forests - Joint Natural Heritage of Europe: Workshop at the International Academy for Nature Conservation Isle of Vilm October 19 - 22, 2010 . Andreas, F. & Knapp, H. D. (eds.). Bonn: Bundesamt für Naturschutz, p. 7-8 2 p. (BfN-Skripten; vol. 297).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research

    40. 2009
    41. Published

      Einfluss der Bewirtschaftungsintensität auf die Wachstumsdynamik von Waldmeister-Buchenwäldern (Galio odorat-Fagetum)

      Fichtner, A., 2009, Kiel: Arbeitsgemeinschaft Geobotanik in Schleswig-Holstein und Hamburg e. V. 150 p. (Mitteilungen der AG Geobotanik in Schleswig-Holstein und Hamburg; no. 66)

      Research output: Books and anthologies › Monographs › Research

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