globalchange  > 气候变化与战略
DOI: 10.1007/s10531-019-01896-4
论文题名:
Anthropogenic disturbances alter the conservation value of karst dolines
作者: Bátori Z.; Vojtkó A.; Keppel G.; Tölgyesi C.; Čarni A.; Zorn M.; Farkas T.; Erdős L.; Kiss P.J.; Módra G.; Breg Valjavec M.
刊名: Biodiversity and Conservation
ISSN: 9603115
出版年: 2020
卷: 29, 期:2
语种: 英语
英文关键词: Climate change ; Karst depression ; Logging ; Microrefugia ; Safe haven ; Vegetation ; Vulnerable species
Scopus关键词: climate change ; coniferous forest ; doline ; environmental disturbance ; human activity ; karst ; logging (timber) ; microclimate ; microhabitat ; refugium ; regional climate ; vegetation structure ; vulnerability ; Picea abies
英文摘要: Dolines are depressions in karst landscapes that are of high value for conservation, providing habitats and supporting species not found in the surrounding landscape. This is due to their high microhabitat diversity and ability to decouple microclimate from regional climate changes, making them potential refugia for biodiversity. Nevertheless, local anthropogenic disturbances have had considerable impact on the species composition and vegetation structure of many dolines. Here we investigate the conservation value of dolines in three European karst areas, where different levels and types of anthropogenic disturbances have been shaping the vegetation for centuries, using the number of plant species that are cool-adapted, moist-adapted and of high conservation importance (i.e. vulnerable species) as indicators. We found that anthropogenic disturbances generally have a negative impact, reducing the number of vulnerable species supported by dolines. However, more cool-adapted and moist-adapted species were found in some dolines planted with non-native Picea abies than in less disturbed dolines, indicating that anthropogenic disturbances can also have positive consequences for biodiversity. We conclude that anthropogenic disturbances alter the capacity of dolines to support vulnerable species, and that this will impact survival of species in landscapes under global warming. In this context, the effects of various disturbances on species composition and diversity need to carefully considered to determine the best conservation and/or management options. © 2019, The Author(s).
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/159776
Appears in Collections:气候变化与战略

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作者单位: Department of Ecology, University of Szeged, Közép fasor 52, Szeged, 6726, Hungary; Department of Botany, Eszterházy Károly University of Applied Sciences, Eszterházy tér 1, Eger, 3300, Hungary; Natural and Built Environments Research Centre, School of Natural and Built Environments, University of South Australia, Mawson Lakes Campus, GPO Box 2471, Adelaide, SA 5001, Australia; Future Industries Institute, University of South Australia, Mawson Lakes Campus, GPO Box 2471, Adelaide, SA 5001, Australia; Jovan Hadži Institute of Biology, Research Centre of the Slovenian Academy of Sciences and Arts, Ljubljana, 1000, Slovenia; School for Viticulture and Enology, University of Nova Gorica, Vipavska 13, Nova Gorica, 5000, Slovenia; Anton Melik Geographical Institute, Research Centre of the Slovenian Academy of Sciences and Arts, Ljubljana, 1000, Slovenia; Aggtelek National Park Directorate, Tengerszem oldal 1, Jósvafő, 3758, Hungary; MTA Centre for Ecological Research, Institute of Ecology and Botany, Alkotmány utca 2-4, Vácrátót, 2163, Hungary; Doctoral School of Environmental Sciences, University of Szeged, Rerrich Béla tér 1, Szeged, 6720, Hungary

Recommended Citation:
Bátori Z.,Vojtkó A.,Keppel G.,et al. Anthropogenic disturbances alter the conservation value of karst dolines[J]. Biodiversity and Conservation,2020-01-01,29(2)
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