通过红色名录评估研究中国内陆鱼类受威胁现状及其成因
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曹亮, 张鹗, 臧春鑫, 曹文宣
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Evaluating the status of China’s continental fish and analyzing their causes of endangerment through the red list assessment
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Liang Cao,E Zhang,Chunxin Zang,Wenxuan Cao
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表3 中国内陆鱼类红色名录评估结果与IUCN评估结果的比较 |
Table 3 Comparisons of Chinese continental fishes classified in each IUCN Redlist Category with the results of global and regional IUCN Redlist assessments |
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评估等级 Category | 中国 China | IUCN中国(2015) Threatened species of China (IUCN) | IUCN全球 Threatened species of the World (IUCN) | 种数 Num- ber | 比例(%) Propor- tion | | 种数 Num- ber | 比例(%) Propor- tion | | 种数 Num- ber | 比例(%) Proportion | 灭绝 EX | 3 | 0.21 | 2 | 0.4 | 60 | 1 | 野外灭绝或区域 灭绝 EW or RE | 1 | 0.07 | 0 | 0.2 | 8 | 0.1 | 极危 CR | 65 | 4.50 | 29 | 5.2 | 382 | 6.6 | 濒危 EN | 101 | 7.00 | 14 | 2.5 | 416 | 7.2 | 易危 VU | 129 | 8.94 | 26 | 4.6 | 881 | 15.2 | 近危 NT | 101 | 7.00 | 15 | 2.7 | 259 | 4.5 | 无危 LC | 454 | 31.46 | 285 | 50.7 | 2,717 | 47 | 数据缺乏 DD | 589 | 40.82 | 189 | 33.8 | 1,062 | 18.4 | 总计 Total | 1,443 | 100.0 | 560 | 100.0 | 5,785 | 100.0 | 参考文献 Reference | | | | | Carrizo et al (2013) |
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