TY  - JOUR
A1  - Bernhardt-Römermann, Markus
A1  - Baeten, Lander
A1  - Craven, Dylan
A1  - De Frenne, Pieter
A1  - Hedl, Radim
A1  - Lenoir, Jonathan
A1  - Bert, Didier
A1  - Brunet, Jorg
A1  - Chudomelova, Marketa
A1  - Decocq, Guillaume
A1  - Dierschke, Hartmut
A1  - Dirnboeck, Thomas
A1  - Dörfler, Inken
A1  - Heinken, Thilo
A1  - Hermy, Martin
A1  - Hommel, Patrick
A1  - Jaroszewicz, Bogdan
A1  - Keczynski, Andrzej
A1  - Kelly, Daniel L.
A1  - Kirby, Keith J.
A1  - Kopecky, Martin
A1  - Macek, Martin
A1  - Malis, Frantisek
A1  - Mirtl, Michael
A1  - Mitchell, Fraser J. G.
A1  - Naaf, Tobias
A1  - Newman, Miles
A1  - Peterken, George
A1  - Petrik, Petr
A1  - Schmidt, Wolfgang
A1  - Standovar, Tibor
A1  - Toth, Zoltan
A1  - Van Calster, Hans
A1  - Verstraeten, Gorik
A1  - Vladovic, Jozef
A1  - Vild, Ondrej
A1  - Wulf, Monika
A1  - Verheyen, Kris
T1  - Drivers of temporal changes in temperate forest plant diversity vary across spatial scales
JF  - Global change biology
N2  - Global biodiversity is affected by numerous environmental drivers. Yet, the extent to which global environmental changes contribute to changes in local diversity is poorly understood. We investigated biodiversity changes in a meta-analysis of 39 resurvey studies in European temperate forests (3988 vegetation records in total, 17-75years between the two surveys) by assessing the importance of (i) coarse-resolution (i.e., among sites) vs. fine-resolution (i.e., within sites) environmental differences and (ii) changing environmental conditions between surveys. Our results clarify the mechanisms underlying the direction and magnitude of local-scale biodiversity changes. While not detecting any net local diversity loss, we observed considerable among-site variation, partly explained by temporal changes in light availability (a local driver) and density of large herbivores (a regional driver). Furthermore, strong evidence was found that presurvey levels of nitrogen deposition determined subsequent diversity changes. We conclude that models forecasting future biodiversity changes should consider coarse-resolution environmental changes, account for differences in baseline environmental conditions and for local changes in fine-resolution environmental conditions.
KW  - atmospheric nitrogen deposition
KW  - evenness
KW  - forestREplot
KW  - forest management
KW  - game browsing
KW  - Shannon diversity
KW  - spatiotemporal resurvey data
KW  - species richness
Y1  - 2015
U6  - https://doi.org/10.1111/gcb.12993
SN  - 1354-1013
SN  - 1365-2486
VL  - 21
IS  - 10
SP  - 3726
EP  - 3737
PB  - Wiley-Blackwell
CY  - Hoboken
ER  -