globalchange  > 气候变化与战略
DOI: 10.1016/j.gecco.2020.e00972
Title:
Use of historical data to assess the impact of climate change and anthropogenic disturbance on the black-billed capercaillie (Tetrao urogalloides) in northeast China
Author: Zhang C.; Xia W.; Luan X.; Zhuang H.; Khan T.U.; Zhang G.; Wu S.
Source Publication: Global Ecology and Conservation
ISSN: 23519894
Publishing Year: 2020
Volume: 22
Language: 英语
Keyword: Anthropogenic disturbance ; Climate change ; Historical data ; Range contraction ; Tetrao urogalloides
English Abstract: Species distribution models have been widely used to assess changes in species distribution under climate change. However, these models often neglect anthropogenic drivers of range shifts or contractions, and general circulation models may introduce uncertainties. Therefore, quantifying the impacts of both climate change and anthropogenic disturbance on species distribution remains a challenge. Long-term historical data may overcome the uncertainties introduced by variability in global climate models and thus provide ecologists with comprehensive information on the long-term effects of anthropogenic disturbance. The black-billed capercaillie (Tetrao urogalloides) has undergone a dramatic population decline since the late 20th century and is endangered in China. We used ensemble forecasting to assess the impact of climate change and anthropogenic disturbance on the distribution of this species in northeast China from the 1970s to the 2000s. Our results suggested a decline in the predicted distribution area from 339,638 km2 in the 1970s to 219,083 km2 in the 2000s, representing a total reduction of 35.50%. We estimated that the range contraction caused by climate change equated to 22,038 km2, while that due to anthropogenic disturbance to 98,517 km2 over this time period. Therefore, the observed range contraction for this species is primarily attributable to anthropogenic disturbance. © 2020
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Document Type: 期刊论文
Identifier: http://119.78.100.158/handle/2HF3EXSE/158116
Appears in Collections:气候变化与战略

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Affiliation: School of Ecology and Nature Conservation, Beijing Forestry University, Beijing, China; State Administration of Forestry and Grassland (National Park Administration), Beijing, China

Recommended Citation:
Zhang C.,Xia W.,Luan X.,et al. Use of historical data to assess the impact of climate change and anthropogenic disturbance on the black-billed capercaillie (Tetrao urogalloides) in northeast China[J]. Global Ecology and Conservation,2020-01-01,22
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