谷歌浏览器插件
订阅小程序
在清言上使用

First records of the ornate eagle ray Aetomylaeus vespertilio from the Inhambane Province, Mozambique

JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM(2021)

引用 0|浏览14
暂无评分
摘要
We report two separate sightings of the ornate eagle ray Aetomylaeus vespertilio (Bleeker, 1852) in the Bazaruto Seascape of southern Mozambique. In May 2021, a single individual was encountered at a depth of 30 m during an in-water survey in the Bazaruto Archipelago National Park. Another solitary individual was documented similar to 55 km away during an aerial survey in the Vilanculos Coastal Wildlife Sanctuary three days later. These represent the first documented sightings of A. vespertilio in the Inhambane Province of Mozambique, confirming the presence of the species in the region and extending the known range northward along the south-east African coastline. Given the rarity of reported sightings, additional records are particularly valuable for these threatened and elusive rays in order to expand current knowledge of their distribution and range.
更多
查看译文
关键词
Bazaruto Archipelago,Myliobatidae,range extension,Western Indian Ocean
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要