• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The condor >Redefining the distributional boundaries of the Northern and California Spotted Owls: Implications for conservation.
【24h】

Redefining the distributional boundaries of the Northern and California Spotted Owls: Implications for conservation.

机译：重新定义北部和加利福尼亚斑点猫头鹰的分布范围：对保护的意义。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Northern Spotted Owl (Strix occidentalis caurina) is listed as a threatened species. However, the range description given at the time of listing is inconsistent with the range delineation given by the American Ornithologists' Union checklist of North American birds. Despite the quandary that this inconsistency represents regarding the area of protection afforded the Northern Spotted Owl, the range used in listing is consistent with the actual range suggested by mtDNA haplotypes diagnostic for the subspecies. The range description used in the listing decision of the Northern Spotted Owl and in many conservation plans have been repeated through time without a formal revision or basis for support. Based on current knowledge of Spotted Owl locations we revise the range limits for both Northern and California (S. o. occidentalis) Spotted Owls.
机译：北部斑点猫头鹰（Strix occidentalis caurina）被列为受威胁物种。但是，列出时给出的范围描述与美国鸟类学家联盟北美鸟类清单所给出的范围描述不一致。尽管存在这种矛盾，但对于北方斑点猫头鹰所提供的保护区域却存在困惑，但列表中使用的范围与mtDNA单倍型诊断亚种建议的实际范围一致。在没有正式修订或没有支持基础的情况下，“北斑点猫头鹰”的列表决定和许多保护计划中使用的范围描述已被重复使用。基于对斑点猫头鹰位置的最新了解，我们修订了北部和加利福尼亚（S. o。occidentalis）斑点猫头鹰的射程限制。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号