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老挝北部居民对野生动物利用情况的评估。

An Assessment of Wildlife Use by Northern Laos Nationals.

作者信息

Davis Elizabeth Oneita, Glikman Jenny Anne

机构信息

San Diego Zoo Institute for Conservation Research, 15600 San Pasqual Valley Rd, Escondido, CA 92026, USA.

出版信息

Animals (Basel). 2020 Apr 15;10(4):685. doi: 10.3390/ani10040685.

Abstract

Unsustainable wildlife trade is a well-publicized area of international concern in Laos. Historically rich in both ethnic and biological diversity, Laos has emerged in recent years as a nexus for cross-border trade in floral and faunal wildlife, including endangered and threatened species. However, there has been little sustained research into the scale and scope of consumption of wildlife by Laos nationals themselves. Here, we conducted 100 semistructured interviews to gain a snapshot of consumption of wildlife in northern Laos, where international and in some cases illegal wildlife trade is known to occur. We found that although bear bile for medicine was the most common product consumed, individuals also used a variety of other products, including animals considered endangered by the International Union for Conservation of Nature IUCN. The majority of animals we found consumed are classified as "Vulnerable" or "Least Threatened" by the IUCN; however, sufficient demand for a species can cause increased, rapid decline in the species' population and significantly increase the challenge of conserving them. These results therefore illuminate where conservation priorities should shift towards, so that stable-yet-consumed species do not mirror the fate of highly trafficked animals.

摘要

不可持续的野生动物贸易是老挝一个备受国际关注且广为人知的领域。老挝历史上在民族和生物多样性方面都很丰富,近年来已成为包括濒危和受威胁物种在内的动植物野生动物跨境贸易的枢纽。然而,对于老挝国民自身消费野生动物的规模和范围,几乎没有持续的研究。在此,我们进行了100次半结构化访谈,以了解老挝北部野生动物的消费情况,那里已知存在国际和某些情况下的非法野生动物贸易。我们发现,虽然药用熊胆是最常见的消费产品,但个人也使用各种其他产品,包括被国际自然保护联盟(IUCN)视为濒危的动物。我们发现被消费的大多数动物被IUCN列为“易危”或“最不受威胁”;然而,对一个物种的足够需求会导致该物种数量增加、迅速下降,并显著增加保护它们的挑战。因此,这些结果阐明了保护重点应转向何处,以便稳定但仍被消费的物种不会重蹈高度贩运动物的覆辙。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/060f/7222730/9bafb566adce/animals-10-00685-g001.jpg

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