FN Archimer Export Format
PT J
TI Importance of spatio–temporal connectivity to maintain species experiencing range shifts
BT 
AF Huang, Jun‐Long
   Andrello, Marco
   Camargo Martensen, Alexandre
   Saura, Santiago
   Liu, Dian‐Feng
   He, Jian‐Hua
   Fortin, Marie‐Josée
AS 1:1,2;2:3;3:4;4:5;5:1;6:1;7:2;
FF 1:;2:;3:;4:;5:;6:;7:;
C1 School of Resources and Environment Sciences, Wuhan Univ. CN‐430079 Wuhan ,PR China
   Dept of Ecology and Evolutionary Biology, Univ. of Toronto Toronto ON, Canada
   MARBEC, Univ. de Montpellier, CNRS, IFREMER, IRD Sète, France
   Centro de Ciências da Natureza, Univ. Federal de São Carlos ,Brazil
   Depto de Sistemas y Recursos Naturales, ETSI Montes, Forestal y del Medio Natural, Univ. Politécnica de Madrid, Madrid, Spain
C2 UNIV WUHAN, CHINA
   UNIV TORONTO, CANADA
   IRD, FRANCE
   UNIV FED SAO PAULO, BRAZIL
   UNIV POLITECN MADRID, SPAIN
UM MARBEC
IN WOS Cotutelle UMR
   copubli-europe
   copubli-int-hors-europe
   copubli-sud
IF 5.992
TC 31
UR https://archimer.ifremer.fr/doc/00603/71465/69918.pdf
   https://archimer.ifremer.fr/doc/00603/71465/72364.pdf
LA English
DT Article
DE ;climate change;dynamic network model;landscape connectivity;Ontario;species distribution
AB limate change can affect the habitat resources available to species by changing habitat quantity, suitability and spatial configuration, which largely determine population persistence in the landscape. In this context, dispersal is a central process for species to track their niche. Assessments of the amount of reachable habitat (ARH) using static snap‐shots do not account, however, for the temporal overlap of habitat patches that may enhance stepping‐stone effects. Here, we quantified the impacts of climate change on the ARH using a spatio–temporal connectivity model. We first explored the importance of spatio–temporal connectivity relative to purely spatial connectivity in a changing climate by generating virtual species distributions and analyzed the relative effects of changes in habitat quantity, suitability and configuration. Then, we studied the importance of spatio–temporal connectivity in three vertebrate species with divergent responses to climate change in North America (grey wolf, Canadian lynx and white‐tailed deer). We found that the spatio–temporal connectivity could enhance the stepping‐stone effect for species predicted to experience range contractions, and the relative importance of the spatio–temporal connectivity increased with the reduction in habitat quantity and suitability. Conversely, for species that are likely to expand their ranges, spatio–temporal connectivity had no additional contribution to improve the ARH. We also found that changes in habitat amount (quantity and suitability) were more influential than changes in habitat configuration in determining the relative importance of spatio–temporal connectivity. We conclude that spatio–temporal connectivity may provide less biased and more realistic estimates of habitat connectivity than purely spatial connectivity. 
PY 2020
PD APR
SO Ecography
SN 0906-7590
PU Wiley
VL 43
IS 4
UT 000507381000001
BP 591
EP 603
DI 10.1111/ecog.04716
ID 71465
ER

EF