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在马来西亚Negeri Sembilan的海和绿海的地位

Sarahaizad Mohd Salleh¹, Shahrul Anuar Mohd Sah²

¹Environmental Science Centre, H10 Research Complex, Qatar University, P. O. Box 2713 - Doha, Qatar.

Tropical life sciences research

|September 5, 2024

概括

马来西亚内格里塞姆比兰的海种群,包括 (Eretmochelys imbricata) 和绿海 (Chelonia mydas),正在下降. 对这些临灭绝的物种来说,保护工作至关重要,每年只有不到30个.

科学领域:

海洋生物学海洋生物学
保护科学保护科学
野生动物管理野生动物管理

背景情况:

海是临灭绝的物种,在全球面临人口减少的危险.
马来西亚半岛的Negeri Sembilan拥有该国最小的海种群之一.
以前的研究,特别是莫蒂默等人. 在1993年,为这些人群建立了基线数据.

研究的目的:

更新30年后内格里·塞姆比兰州黄和绿的保护状况.
分析这些物种的年度分布,季节性和繁殖状况.
为马来西亚渔业部正在进行的保护工作提供最新数据.

主要方法:

数据收集持续了55个月,从2016年1月到2020年7月.
猎海 (Eretmochelys imbricata) 和绿海 (Chelonia mydas) 的官方筑巢数据来自马来西亚渔业部.
分析了数和分布,以确定种群趋势.

主要成果:

鷹嘴海 (Eretmochelys imbricata) 的人口呈現穩定的下降,平均每年不到30個巢.
绿 (Chelonia mydas) 种群也在减少,每年只有不到10个巢.
在2016年至2020年期间,两种物种共记录了122个巢.

结论:

尼格里塞姆比兰的鸟和绿种群都在大幅下降.
这些发现突显了持续和潜在增强的保护战略的迫切需要.
这项研究为长期保护这些临灭绝的海洋爬行动物提供了关键的最新信息.

关键词:

离合器大小离合器大小绿色的乌绿色的乌霍克斯比尔 (Hawksbill) 是一个大.这就是 Negeri Sembilan 的意思.筑巢在筑巢

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