Cel A major goal in biodiversity conservation is to predict responses of biological populations to environmental change. To achieve this, we must identify early warning signals of the demographic changes that underlie population declines. Some studies have achieved phenomenological prediction of sudden changes, but recent advances that link trait-based information with demography hint that a mechanistic understanding is within reach. I propose to develop a predictive framework by identifying the demographic and phenotypic statistics that can be used as early warning signals of demographic regime shifts. I have investigated links between ecological and evolutionary processes in changing environments for many years, and I will now build on this experience to develop a predictive theory. First, we will analyse unique long-term individual-based datasets from nine mammal species. The species represent a continuum of life histories and environmental conditions, and some of them show population dynamic regime shifts. Second, we will construct trait-based demographic models of each system and perturb key parameters to simulate population and trait dynamics under multiple environmental scenarios. The simulations will yield time-series data from which we will estimate demographic and phenotypic statistics. We will test the ability of these statistics to predict demographic changes using a novel decision algorithm framework. Finally, using two laboratory microcosms, we will experimentally test the ability of these statistics to predict population responses to environmental change. This project will exploit nine unique natural systems to identify early warning signals of population change and test these on two experimental systems. Results will provide much-needed predictive insight into how wildlife populations respond to environmental change, and will be of highest importance to management of wildlife populations whether they are of conservation concern, invasive, or exploitable. Dziedzina nauki social sciencessociologydemographynatural sciencesbiological sciencesevolutionary biologynatural sciencesbiological sciencesbiodiversity conservationnatural sciencesbiological sciencesecologyecosystemsnatural sciencesbiological scienceszoologymammalogy Program(-y) FP7-IDEAS-ERC - Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Temat(-y) ERC-SG-LS8 - ERC Starting Grant - Evolutionary, population and environmental biology Zaproszenie do składania wniosków ERC-2013-StG Zobacz inne projekty w ramach tego zaproszenia System finansowania ERC-SG - ERC Starting Grant Instytucja przyjmująca UNIVERSITAT ZURICH Wkład UE € 1 499 136,00 Adres RAMISTRASSE 71 8006 Zurich Szwajcaria Zobacz na mapie Region Schweiz/Suisse/Svizzera Zürich Zürich Rodzaj działalności Higher or Secondary Education Establishments Kontakt administracyjny Seyfi Arpat Ozgul (Prof.) Kierownik naukowy Seyfi Arpat Özgül (Prof.) Linki Kontakt z organizacją Opens in new window Strona internetowa Opens in new window Koszt całkowity Brak danych Beneficjenci (1) Sortuj alfabetycznie Sortuj według wkładu UE Rozwiń wszystko Zwiń wszystko UNIVERSITAT ZURICH Szwajcaria Wkład UE € 1 499 136,00 Adres RAMISTRASSE 71 8006 Zurich Zobacz na mapie Region Schweiz/Suisse/Svizzera Zürich Zürich Rodzaj działalności Higher or Secondary Education Establishments Kontakt administracyjny Seyfi Arpat Ozgul (Prof.) Kierownik naukowy Seyfi Arpat Özgül (Prof.) Linki Kontakt z organizacją Opens in new window Strona internetowa Opens in new window Koszt całkowity Brak danych