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DOI | 10.1126/sciadv.aav3473 |
High extinction risk for wild coffee species and implications for coffee sector sustainability | |
Davis, Aaron P.1; Chadburn, Helen1; Moat, Justin1,2; O'; Sullivan, Robert1,3; Hargreaves, Serene1; Lughadha, Eimear Nic1 | |
发表日期 | 2019 |
ISSN | 2375-2548 |
卷号 | 5期号:1 |
英文摘要 | Wild coffee species are critical for coffee crop development and, thus, for sustainability of global coffee production. Despite this fact, the extinction risk and conservation priority status of the world's coffee species are poorly known. Applying IUCN Red List of Threatened Species criteria to all (124) wild coffee species, we undertook a gap analysis for germplasm collections and protected areas and devised a crop wild relative (CWR) priority system. We found that at least 60% of all coffee species are threatened with extinction, 45% are not held in any germplasm collection, and 28% are not known to occur in any protected area. Existing conservation measures, including those for key coffee CWRs, are inadequate. We propose that wild coffee species are extinction sensitive, especially in an era of accelerated climatic change. |
WOS研究方向 | Science & Technology - Other Topics |
来源期刊 | SCIENCE ADVANCES
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/90517 |
作者单位 | 1.Royal Bot Gardens, Richmond TW9 3AE, Surrey, England; 2.Univ Nottingham, Sch Geog, Nottingham NG7 2RD, England; 3.Queen Mary Univ London, Sch Biol & Chem Sci, London E1 4NS, England |
推荐引用方式 GB/T 7714 | Davis, Aaron P.,Chadburn, Helen,Moat, Justin,et al. High extinction risk for wild coffee species and implications for coffee sector sustainability[J],2019,5(1). |
APA | Davis, Aaron P..,Chadburn, Helen.,Moat, Justin.,O'.,Sullivan, Robert.,...&Lughadha, Eimear Nic.(2019).High extinction risk for wild coffee species and implications for coffee sector sustainability.SCIENCE ADVANCES,5(1). |
MLA | Davis, Aaron P.,et al."High extinction risk for wild coffee species and implications for coffee sector sustainability".SCIENCE ADVANCES 5.1(2019). |
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