• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Conservation Evidence >Metal fence removal improved survival of a nocturnal seabird on Isla Natividad, Mexico
【24h】

Metal fence removal improved survival of a nocturnal seabird on Isla Natividad, Mexico

机译：去除金属围栏提高了墨西哥纳西夫达岛夜间海鸟的生存

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The black-vented shearwater Puffinus opisthomelas is endemic to Mexico and is currently listed as Near Threatened by the IUCN Red List. Ninety-five percent of the world population of the species breeds on a single island in Mexico, Isla Natividad. In 2014 a metal fence was placed on the perimeter of the island landfill site to prevent wind-blown garbage dispersal. The fence was close to the black-vented shearwater colony and we found 116 shearwater carcasses during our first survey in the area. Using thermal cameras, we assessed the harm caused by the fence to the bird population as between six and seven birdsight. After discussion with local stakeholders the fence was removed in April 2016. Since then no more carcasses of black-vented shearwaters were found in the area. These results demonstrate that such structures can have dramatic effects on the survival of nocturnal seabirds and should be avoided, particularly in the vicinity of colonies. This was an example of positive collaboration with the local community and the application of research results to reserve management.
机译：黑色通气的白水牛Puffinus opisthomelas是墨西哥特有的，目前被IUCN红色名录列为“濒临灭绝”。该物种世界人口的百分之九十五在墨西哥的一个岛上繁殖。 2014年，在岛上垃圾填埋场的外围放置了金属栅栏，以防止风吹垃圾的扩散。围栏靠近黑色通风的剪水殖民地，在该地区的首次调查中，我们发现了116个剪水尸体。使用热像仪，我们估计围栏对鸟类的危害为每夜六到七只鸟类。在与当地利益相关者讨论后，围栏于2016年4月被拆除。从那时起，该地区再也没有发现黑色通风的切水尸体。这些结果表明，这种结构可能对夜间海鸟的生存产生巨大影响，应避免使用，特别是在殖民地附近。这是与当地社区积极合作并将研究成果应用于储备管理的一个例子。

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