Dr. Orsi Decker

• Distance-decay reveals contrasting effects of land-use types on arthropod community homogenisation. Decker, Orsi; Uhler, Johannes; Redlich, Sarah; Chao, Anne; Kortmann, Mareike; Steffan-Dewenter, Ingolf; Tobisch, Cynthia; Ewald, Jörg; Englmeier, Jana; Fricke, Ute; Ganuza, Cristina; Haensel, Maria; Bozicevic, Vedran; Morinière, Jérôme; Zhang, Jie; Müller, Jörg. In Nature Communications, 17(1), p. 763. 2026.
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• Enhanced forest structural heterogeneity increases functional β-diversity but reduces α- and γ-diversity in soil nematodes. Schwarz, Rike; Bradler, Pia M.; Chao, Anne; Chuang, Po-Yen; Ciobanu, Marcel; Decker, Orsi; Delory, Benjamin M.; Dietrich, Peter; Dittrich, Sebastian; Fichtner, Andreas; Lettenmaier, Ludwig; Junginger, Michael; Mitesser, Oliver; Mori, Akira S.; Müller, Jörg; von Oheimb, Goddert; Pierick, Kerstin; Eisenhauer, Nico; Cesarz, Simone. In Soil Biology and Biochemistry, 214, p. 110078. Elsevier BV, 2026.
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• 12 years of assembly patterns in saproxylic beetles suggest early decay wood as ephemeral resource patch. Lettenmaier, Ludwig; Bässler, Claus; Decker, Orsi; Hagge, Jonas; Heibl, Christoph; Mamadashvili, Giorgi; Seibold, Sebastian; Thorn, Simon; Müller, Jörg. In Journal of Animal Ecology. Wiley, 2025.
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• Inconsistent short-term effects of enhanced structural complexity on soil microbial properties across German forests. Schwarz, Rike; Eisenhauer, Nico; Ammer, Christian; Bradler, Pia M.; Decker, Orsi; Delory, Benjamin M.; Dietrich, Peter; Fichtner, Andreas; Huang, Yuanyuan; Lettenmaier, Ludwig; Junginger, Michael; Mitesser, Oliver; Müller, Jörg; von Oheimb, Goddert; Pierick, Kerstin; Scherer-Lorenzen, Michael; Cesarz, Simone. In Applied Soil Ecology, 214, p. 106335. Elsevier BV, 2025.
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• Nest mass in forest tits increases with elevation and decreasing body mass, promoting reproductive success. Wild, Clara; Brandl, Roland; Decker, Orsi; Hochrein, Sophia; Ingrosso, Andrea; Mallick, Soumen; Mitesser, Oliver; Rothacher, Julia; Thorn, Simon; Müller, Jörg. In Journal of Avian Biology, 2025(4). Wiley, 2025.
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• The role of decomposer communities in managing surface fuels: a neglected ecosystem service. Gibb, H.; Grubb, J. J.; Decker, O.; Murphy, N.; Franks, A. E.; Wood, J. L. In International Journal of Wildland Fire, 31(4), pp. 350–368. CSIRO Publishing, 2022.
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• Faunal community consequence of interspecific bark trait dissimilarity in early‐stage decomposing logs. Zuo, Juan; Berg, Matty P.; Klein, Roy; Nusselder, Jasper; Neurink, Gert; Decker, Orsi; Hefting, Mariet M.; Sass‐Klaassen, Ute; van Logtestijn, Richard S. P.; Goudzwaard, Leo; van Hal, Jurgen; Sterck, Frank J.; Poorter, Lourens; Cornelissen, Johannes H. C. In Functional Ecology, 30(12), M. J. de Briones (ed.), pp. 1957–1966. Wiley, 2016.
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