Topographic depressions can provide climate and resource microrefugia for biodiversity

Microrefugia are often located within topographically complex regions where stable environmental conditions prevail. Most of the studies concerning the distributions of climate change-sensitive species have emphasized the dominance of cold air pooling over other environmental factors, such as resour...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Frei Kata
Vojtkó András
Farkas Tünde
Erdős László
Barta Károly
E-Vojtkó Anna
Tölgyesi Csaba
Bátori Zoltán
Dokumentumtípus: Cikk
Megjelent: 2023
Sorozat:ISCIENCE 26 No. 11
Tárgyszavak:
doi:10.1016/j.isci.2023.108202

mtmt:34219655
Online Access:http://publicatio.bibl.u-szeged.hu/31427
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520 3 |a Microrefugia are often located within topographically complex regions where stable environmental conditions prevail. Most of the studies concerning the distributions of climate change-sensitive species have emphasized the dominance of cold air pooling over other environmental factors, such as resource availability. There is a shortage of information on the relationships among topography-related microsite diversity, microclimate, resource availability, and species composition in microrefugia. To fill this knowledge gap, we studied the effects of microclimatic conditions and soil resources on plant species occurrence within and adjacent to 30 large topographic depressions (i.e., dolines) in two distant karst regions. Our results showed that both microclimate and soil resource availability may play a key role in maintaining climate change-sensitive species and biodiversity in dolines; therefore, they may simultaneously act as climate and resource microrefugia. Establishing climate-smart conservation priorities and strategies is required to maintain or increase the refugial capacity of such safe havens. 
650 4 |a Biológiai tudományok 
700 0 1 |a Vojtkó András  |e aut 
700 0 1 |a Farkas Tünde  |e aut 
700 0 1 |a Erdős László  |e aut 
700 0 1 |a Barta Károly  |e aut 
700 0 2 |a E-Vojtkó Anna  |e aut 
700 0 2 |a Tölgyesi Csaba  |e aut 
700 0 2 |a Bátori Zoltán  |e aut 
856 4 0 |u http://publicatio.bibl.u-szeged.hu/31427/1/PIIS2589004223022794.pdf  |z Dokumentum-elérés