本頁只刊出中文翻譯與中文說明；英文原文請見下方原文連結。
原文連結
論文資訊
- 類型：已發表論文
- 日期：2022-10-12
摘要
This year, the Conference of Parties to the Convention on 生物 多樣性 will meet to finalize a post 2020-framework for 生物多樣性 conservation, necessitating critical analysis of current barriers to conservation success. Here, we tackle one of the enduring puzzles about the U.S. Endangered 物種 Act, often considered a model for endangered 物種 protection globally: Why have so few 物種 been successfully recovered? For the period of 1992-2020, we analyzed trends in the 族群 sizes of 物種 of concern, trends in the time between when 物種 are first petitioned for listing and when they actually receive protection, and trends in funding for the listing and recovery of imperiled 物種. We find that small 族群 sizes at time of listing, coupled with delayed protection and insufficient funding, continue to undermine one of the
※ 此為已發表論文，全文需透過期刊付費取得