@article{RadchukReedTeplitskyetal.2019, author = {Radchuk, Viktoriia and Reed, Thomas and Teplitsky, Celine and van de Pol, Martijn and Charmantier, Anne and Hassall, Christopher and Adamik, Peter and Adriaensen, Frank and Ahola, Markus P. and Arcese, Peter and Miguel Aviles, Jesus and Balbontin, Javier and Berg, Karl S. and Borras, Antoni and Burthe, Sarah and Clobert, Jean and Dehnhard, Nina and de Lope, Florentino and Dhondt, Andre A. and Dingemanse, Niels J. and Doi, Hideyuki and Eeva, Tapio and Fickel, J{\"o}rns and Filella, Iolanda and Fossoy, Frode and Goodenough, Anne E. and Hall, Stephen J. G. and Hansson, Bengt and Harris, Michael and Hasselquist, Dennis and Hickler, Thomas and Jasmin Radha, Jasmin and Kharouba, Heather and Gabriel Martinez, Juan and Mihoub, Jean-Baptiste and Mills, James A. and Molina-Morales, Mercedes and Moksnes, Arne and Ozgul, Arpat and Parejo, Deseada and Pilard, Philippe and Poisbleau, Maud and Rousset, Francois and R{\"o}del, Mark-Oliver and Scott, David and Carlos Senar, Juan and Stefanescu, Constanti and Stokke, Bard G. and Kusano, Tamotsu and Tarka, Maja and Tarwater, Corey E. and Thonicke, Kirsten and Thorley, Jack and Wilting, Andreas and Tryjanowski, Piotr and Merila, Juha and Sheldon, Ben C. and Moller, Anders Pape and Matthysen, Erik and Janzen, Fredric and Dobson, F. Stephen and Visser, Marcel E. and Beissinger, Steven R. and Courtiol, Alexandre and Kramer-Schadt, Stephanie}, title = {Adaptive responses of animals to climate change are most likely insufficient}, series = {Nature Communications}, volume = {10}, journal = {Nature Communications}, publisher = {Nature Publ. Group}, address = {London}, issn = {2041-1723}, doi = {10.1038/s41467-019-10924-4}, pages = {14}, year = {2019}, abstract = {Biological responses to climate change have been widely documented across taxa and regions, but it remains unclear whether species are maintaining a good match between phenotype and environment, i.e. whether observed trait changes are adaptive. Here we reviewed 10,090 abstracts and extracted data from 71 studies reported in 58 relevant publications, to assess quantitatively whether phenotypic trait changes associated with climate change are adaptive in animals. A meta-analysis focussing on birds, the taxon best represented in our dataset, suggests that global warming has not systematically affected morphological traits, but has advanced phenological traits. We demonstrate that these advances are adaptive for some species, but imperfect as evidenced by the observed consistent selection for earlier timing. Application of a theoretical model indicates that the evolutionary load imposed by incomplete adaptive responses to ongoing climate change may already be threatening the persistence of species.}, language = {en} } @article{GrimmSeyfarthMihoubHenle2019, author = {Grimm-Seyfarth, Annegret and Mihoub, Jean-Baptiste and Henle, Klaus}, title = {Functional traits determine the different effects of prey, predators, and climatic extremes on desert reptiles}, series = {Ecosphere : the magazine of the International Ecology University}, volume = {10}, journal = {Ecosphere : the magazine of the International Ecology University}, number = {9}, publisher = {Wiley}, address = {Hoboken}, issn = {2150-8925}, doi = {10.1002/ecs2.2865}, pages = {17}, year = {2019}, abstract = {Terrestrial reptiles are particularly vulnerable to climate change. Their highest density and diversity can be found in hot drylands, ecosystems which demonstrate extreme climatic conditions. However, reptiles are not isolated systems but part of a large species assemblage with many trophic dependencies. While direct relations among climatic conditions, invertebrates, vegetation, or reptiles have already been explored, to our knowledge, species' responses to direct and indirect pathways of multiple climatic and biotic factors and their interactions have rarely been examined comprehensively. We investigated direct and indirect effects of climatic and biotic parameters on the individual (body condition) and population level (occupancy) of eight abundant lizard species with different functional traits in an arid Australian lizard community using a 30-yr multi-trophic monitoring study. We used structural equation modeling to disentangle single and interactive effects. We then assessed whether species could be grouped into functional groups according to their functional traits and their responses to different parameters. We found that lizard species differed strongly in how they responded to climatic and biotic factors. However, the factors to which they responded seemed to be determined by their functional traits. While responses on body condition were determined by habitat, activity time, and prey, responses on occupancy were determined by habitat specialization, body size, and longevity. Our findings highlight the importance of indirect pathways through climatic and biotic interactions, which should be included into predictive models to increase accuracy when predicting species' responses to climate change. Since one might never obtain all mechanistic pathways at the species level, we propose an approach of identifying relevant species traits that help grouping species into functional groups at different ecological levels, which could then be used for predictive modeling.}, language = {en} }