已收录 268921 条政策
 政策提纲
  • 暂无提纲
Approaches towards a critical evaluation and update of the red list of South African Butterflies
[摘要] Using the World Conservation Union's (formerly the International Union for the Conservation of Nature) IUCN 2001 categories and criteria, the conservation status of the South African butterfly fauna has been reassessed. This study includes an assessment of the 62 globally threatened South African taxa and 1 that has a marginal distribution in this region.
[发布日期]  [发布机构] Stellenbosch University
[效力级别]  [学科分类] 
[关键词]  [时效性] 
   浏览次数:3      统一登录查看全文      激活码登录查看全文