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从受威胁到广泛传播:一个非真正的保护状况更新,现在广泛传播的亚洲海立德

Amaël Borzée^1,2, Tae Eun Um^1,2, Vishal Kumar Prasad^1,2

¹Laboratory of Animal Behaviour and Conservation, College of Life Sciences, Nanjing Forestry University, Nanjing, People's Republic of China.

Animal cells and systems

|February 23, 2026

概括

苏文树 (Dryophytes suweonensis) 在中国被发现,显著扩大了其已知的范围. 这一发现表明该物种没有受到威胁,需要进一步对两动物进行调查.

科学领域:

两生物学和保护遗传学.
生物多样性评估和范围广泛的物种识别.

背景情况:

苏文树 (Dryophytes suweonensis) 以前被认为是范围受限制的,并被评估为危物种.
保护状况评估依赖于准确的分布数据,需要强大的实地研究.

研究的目的:

在2024年电话调查中,在中国发现了一种树种群的遗传和声学识别.
为了建模适合Dryophytes suweonensis的息地,以指导未来的研究和保护工作.

主要方法:

用于物种识别的Cytb基因片段的DNA测序.
青呼叫的声学分析与已知Dryophytes suweonensis的声音进行比较.
使用MaxEnt来预测物种分布的生态利基建模.

主要成果:

遗传分析证实,中国种群是Dryophytes suweonensis,位于其以前已知的范围以北985公里以上.
采样个体的声学特性与Dryophytes suweonensis的声学特性相匹配.
生态利基模型预测了中国北部平原的广泛适宜息地.

结论:

苏文树不是朝鲜半岛的特有物种,它的分布范围比以前理解的要大得多.
该物种更广泛的分布表明种群规模更大,可能表明它没有受到威胁.
范围的显著扩大强调了迫切需要对该地区两动物进行全面的实地调查.

关键词:

树树树树树树树树树树树树保护状况保护状况东北亚东北亚东北亚标识物种标识物种标识物种

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