globalchange  > 过去全球变化的重建
DOI: 10.1016/j.biocon.2019.03.029
WOS记录号: WOS:000468718500018
论文题名:
Conservation of data deficient species under multiple threats: Lessons from an iconic tropical butterfly (Teinopalpus aureus)
作者: Xing, Shuang1; Au, Tsun Fung1,2; Dufour, Pauline C.1; Cheng, Wenda1; Yua, Felix Landry1; Jia, Fenghai3; Lien Van Vu4,6; Wang, Min5; Bonebrake, Timothy C.1
通讯作者: Xing, Shuang
刊名: BIOLOGICAL CONSERVATION
ISSN: 0006-3207
EISSN: 1873-2917
出版年: 2019
卷: 234, 页码:154-164
语种: 英语
英文关键词: Climate change ; Cross-border conservation ; Habitat loss ; Insect conservation ; Southeast Asia ; Wildlife trade
WOS关键词: DISTRIBUTION MODELS ; HABITAT FRAGMENTATION ; PROTECTED AREAS ; CLIMATE-CHANGE ; BIODIVERSITY ; IMPACTS ; EXTINCTION ; LANDSCAPE ; TRADE ; DEFORESTATION
WOS学科分类: Biodiversity Conservation ; Ecology ; Environmental Sciences
WOS研究方向: Biodiversity & Conservation ; Environmental Sciences & Ecology
英文摘要:

With increasing pressure from wildlife trade, conservation efforts must balance deficiencies in distribution data for species (the Wallacean shortfall) with the risk of increasing accessibility of locality for collectors. The Golden Kaiser-I-Hind (Teinopalpus aureus Mell) is an iconic butterfly restricted to Southeast Asia, popular in trade markets but lacking in ecological and conservation information. We compiled occurrence records and used them to assess multiple threats of T. aureus distribution-wide and at the national level. Results of species distribution models suggest that suitable habitats of T. aureus are montane forests in mid to high elevations in Southern China, Laos and Vietnam. However, habitat networks for the species are poorly connected, with some portions of its distribution experiencing intensive deforestation and threatened by climate change. The trade assessment results showed specimens of T. aureus were available for sale with high prices, indicating potential pressure from trade markets. We also found different conservation statuses and efforts to protect T. aureus across countries; the species is under strict protection in China, moderate protection in Vietnam and has no protection in Laos. Both recorded locations and projected distribution in the three countries were poorly covered by protected areas. These results together demonstrate the importance of distribution data in conservation management of threatened species while highlighting trade-offs inherent in not making location information widely available when trade pressure is present. Finally, we strongly encourage cross-border cooperation in sharing ecological information for consistent conservation management of species under multiple threats from habitat loss, climate change and illegal wildlife trade.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/139671
Appears in Collections:过去全球变化的重建

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作者单位: 1.Univ Hong Kong, Sch Biol Sci, Kadoorie Biol Sci Bldg, Hong Kong, Peoples R China
2.Indiana Univ, Dept Geog, Bloomington, IN 47405 USA
3.Jiangxi Univ Tradit Chinese Med, Nanchang 330004, Jiangxi, Peoples R China
4.Vietnam Acad Sci & Technol, Vietnam Natl Museum Nat, 18 Hoang Quoc Viet, Hanoi, Vietnam
5.South China Agr Univ, Dept Entomol, Coll Nat Resources Environm, Guangzhou 510642, Guangdong, Peoples R China
6.Vietnam Acad Sci & Technol, Grad Univ Sci & Technol, 18 Hoang Quoc Viet, Hanoi, Vietnam

Recommended Citation:
Xing, Shuang,Au, Tsun Fung,Dufour, Pauline C.,et al. Conservation of data deficient species under multiple threats: Lessons from an iconic tropical butterfly (Teinopalpus aureus)[J]. BIOLOGICAL CONSERVATION,2019-01-01,234:154-164
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