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拯救野生老虎:生物多样性丧失的案例研究以及2010年后恢复面临的挑战

Saving wild tigers: a case study in biodiversity loss and challenges to be met for recovery beyond 2010.

作者信息

Seidensticker John

机构信息

Smithsonian Conservation Biology Institute, National Zoological Park, Washington, DC, USA.

出版信息

Integr Zool. 2010 Dec;5(4):285-299. doi: 10.1111/j.1749-4877.2010.00214.x.

Abstract

Wild tigers are being annihilated. Tiger range countries and their partners met at the 1st Asian Ministerial Conference on Tiger Conservation in January 2010 to mandate the creation of the Global Tiger Recovery Program to double the number of tigers by 2022. Only 3200-3600 wild adult tigers remain, approximately half of the population estimated a decade ago. Tigers now live in only 13 countries, all of which are experiencing severe environmental challenges and degradation from the effects of human population growth, brisk economic expansion, rapid urbanization, massive infrastructure development and climate change. The overarching challenge of tiger conservation, and the conservation of biodiversity generally, is that there is insufficient demand for the survival of wild tigers living in natural landscapes. This allows the criminal activities of poaching wild tigers and their prey and trafficking in tiger derivatives to flourish and tiger landscapes to be diminished. The Global Tiger Recovery Program will support scaling up of practices already proven effective in one or more tiger range countries that need wider policy support, usually resources, and new transnational actions that enhance the effectiveness of individual country actions. The program is built on robust National Tiger Recovery Priorities that are grouped into themes: (i) strengthening policies that protect tigers; (ii) protecting tiger conservation landscapes; (iii) scientific management and monitoring; (iv) engaging communities; (v) cooperative management of international tiger landscapes; (vi) eliminating transnational illegal wildlife trade; (vii) persuading people to stop consuming tiger; (viii) enhancing professional capacity of policy-makers and practitioners; and (ix) developing sustainable, long-term financing mechanisms for tiger and biodiversity conservation.

摘要

野生老虎正面临灭绝。老虎分布国及其合作伙伴于2010年1月召开了第一届亚洲老虎保护部长级会议,授权制定全球老虎恢复计划,目标是到2022年使老虎数量翻倍。目前仅存3200 - 3600只野生成年老虎,大约只有十年前估计数量的一半。老虎如今仅分布在13个国家,所有这些国家都面临着严峻的环境挑战,且由于人口增长、经济快速扩张、城市化进程加快、大规模基础设施建设以及气候变化的影响,环境不断退化。老虎保护以及总体生物多样性保护面临的首要挑战是,对于生活在自然环境中的野生老虎的生存,需求不足。这使得偷猎野生老虎及其猎物以及非法买卖老虎制品的犯罪活动猖獗,老虎栖息地不断减少。全球老虎恢复计划将支持扩大在一个或多个老虎分布国已被证明有效的做法,这些做法通常需要更广泛的政策支持,也就是资源支持,以及新的跨国行动,以提高各国行动的成效。该计划建立在强有力的国家老虎恢复优先事项基础之上,这些优先事项分为以下主题:(一)加强保护老虎的政策;(二)保护老虎栖息地;(三)科学管理与监测;(四)让社区参与;(五)国际老虎栖息地的合作管理;(六)消除跨国非法野生动物贸易;(七)说服人们停止消费老虎制品;(八)提高政策制定者和从业者的专业能力;(九)为老虎和生物多样性保护建立可持续的长期融资机制。

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