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野生动植物交易。

Wildlife trade.

机构信息

Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Xishuangbanna, Yunnan, 666303, China.

出版信息

Curr Biol. 2021 Oct 11;31(19):R1218-R1224. doi: 10.1016/j.cub.2021.08.056.

Abstract

Global trade of wildlife is a major driver of species decline. The trade in wildlife actually plays a much larger role in our daily lives than many people realize, and its use and legality are surprisingly complex. Wildlife trade includes the trade of any organism, including fungi, plants and animals, sourced from the wild. This comprises thousands of wild species, including over 7600, or nearly one quarter, of terrestrial vertebrate species. Trade in wildlife is worth billions annually via commercial fishing at $180 billion, timber at $227 billion and fashion at $2.5 billion - in addition to largely unquantified trade for meat, medicine, ornamental use and pets. Wildlife trade, such as that of ivory, is the subject of intense public debate, international regulation and criminal prosecution, while trade of other species is more often overlooked. How wildlife trade is regulated and what is legal and illegal varies both between and within taxonomic groups and depends on where and how trade occurs. Wildlife trade across most sectors has increased since monitoring began, for example, between 1996 and 2018 the global fish market rose from $40 billion to $180 billion, wood from $65 billion to $137 billion and reptile leather for fashion trade from $140 million to $600 million. In concert, the annual number of trades legally traded through CITES has also grown, from under 5000 transactions in 1977 to peaking at over 1.3 million in 2015, with shipment size increasing in parallel and seizures of illegally traded species showing similar trends. Balancing the needs of people for livelihood generation, especially with access and benefit-sharing rights, with the impact on species survival remains difficult. Issues like the role of trophy and sports hunting within conservation remain a topic of debate in the conservation community. Finding approaches that enable long-term species survival, are equitable and do not undermine livelihoods is a constant challenge.

摘要

全球野生动植物贸易是物种减少的主要驱动因素。野生动植物贸易实际上在我们的日常生活中所起的作用比许多人意识到的要大得多,其用途和合法性也出人意料地复杂。野生动植物贸易包括任何生物体的贸易,包括真菌、植物和动物,这些生物体均来自野外。这包括数千个野生物种,其中包括 7600 多种,即近四分之一的陆地脊椎动物物种。通过商业捕鱼,野生动物贸易每年价值 1800 亿美元,木材贸易价值 2270 亿美元,时尚贸易价值 25 亿美元——此外,还有大量未经量化的肉类、药品、观赏和宠物贸易。象牙等野生动植物贸易是公众激烈辩论、国际监管和刑事起诉的主题,而其他物种的贸易往往被忽视。野生动植物贸易的监管方式以及合法和非法的范围在分类群之间和内部都有所不同,具体取决于贸易发生的地点和方式。自监测开始以来,大多数部门的野生动植物贸易都有所增加,例如,1996 年至 2018 年期间,全球鱼类市场从 400 亿美元增长到 1800 亿美元,木材市场从 650 亿美元增长到 1370 亿美元,用于时尚贸易的爬行动物皮革从 1.4 亿美元增长到 6 亿美元。与此同时,通过 CITES 合法交易的年度交易数量也有所增加,从 1977 年的不到 5000 笔交易增加到 2015 年的 130 多万笔交易,交易规模也在同步增长,非法交易物种的扣押也呈现出类似的趋势。平衡人类对生计的需求,特别是获取和惠益分享的权利,与物种生存的影响仍然是困难的。在保护界,战利品和运动狩猎的作用等问题仍然是一个争论的话题。找到既能使物种长期生存,又能公平对待并能维持生计的方法,是一个持续的挑战。

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