文献类型： 外文期刊

作者： Tang, Qian ¹ ; John, Akbar ² ; Wardiatno, Yusli ³ ; Nishida, Shin ⁴ ; Do, Van Tu ⁵ ; Xie, Xiaoyong ⁷ ; Pati, Siddhartha ⁹ ; Susanto, Handoko Adi ¹¹ ; Hajisamae, Sukree ¹² ; Nelson, Bryan Raveen ¹³ ; Min, Wah Wah ¹⁴ ; Hasan, Mohammad Eusuf ¹⁵ ; Salles, Tristan ¹⁶ ; Chen, Yilin ¹⁷ ; Qu, Yanhua ¹⁷ ; Lei, Fumin ¹⁷ ; Venkatesh, Byrappa ²⁰ ; Rheindt, Frank E. ¹ ;

作者机构： 1.Natl Univ Singapore, Dept Biol Sci, Singapore, Singapore

2.Univ Khorfakkan, Coll Marine Sci & Aquat Biol, Sharjah, U Arab Emirates

3.IPB Univ, Fac Fisheries & Marine Sci, Dept Aquat Resources Management, Bogor, Indonesia

4.Univ Miyazaki, Biol, Sci Educ, Fac Educ, Miyazaki, Japan

5.Vietnam Acad Sci & Technol, Inst Ecol & Biol Resources, Hanoi, Vietnam

6.Grad Univ Sci & Technol, Vietnam Acad Sci & Technol, Hanoi, Vietnam

7.Chinese Acad Fishery Sci, Guangdong Prov Key Lab Fishery Ecol & Environm, Guangzhou, Peoples R China

8.Chinese Acad Fisheries Sci, South China Sea Fisheries Res Inst, Guangzhou, Peoples R China

9.Assoc Biodivers Conservat & Res ABC, Baleswar, Odisha, India

10.NatNov Biosci Pvt Ltd, Balasore, Odisha, India

11.Arafura & Timor Seas Ecosyst Act ATSEA Program Reg, Jln. Mertasari, Denpasar, Bali, Indonesia

12.Prince Songkla Univ, Fac Sci & Technol, Pattani, Thailand

13.Univ Malaysia Terengganu, Inst Trop Biodivers & Sustainable Dev, Kuala Nerus, Malaysia

14.Walailak Univ, Ctr Excellence Data Sci & Hlth Study, Nakhon Si Thammarat, Thailand

15.Dept Fisheries, Marine Fisheries Survey Management Unit, Chattogram, Bangladesh

16.Univ Sydney, Sch Geosci, Sydney, Australia

17.Chinese Acad Sci, Key Lab Zool Systemat & Evolut, Inst Zool, Beijing, Peoples R China

18.Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China

19.Chinese Acad Sci, Ctr Excellence Anim Evolut & Genet, Kunming, Peoples R China

20.ASTAR, Inst Mol & Cell Biol, Singapore, Singapore

关键词： biodiversity hotspot; conservation planning; ecological niche modelling; genomic offset; marine ecosystem; Quaternary climate change; seascape genomics

期刊名称：CONSERVATION LETTERS （ 影响因子：5.9； 五年影响因子：8.3 ）

ISSN： 1755-263X

年卷期： 2025 年 18 卷 1 期

页码：

收录情况： SCI

摘要： Horseshoe crabs are unique living fossils that have remained almost unaltered through 400 million years of global change. They face rapid worldwide declines under increasing anthropogenic pressure. Using comprehensive geographic and genomic sampling combined with approaches that integrate DNA with environmental and climatic datasets, we assessed the population genetic structure, demographic histories, and vulnerability to future climate change in three out of four extant horseshoe crab species, all centered in Asia. Our study highlights that the Sunda Shelf, a complex and dynamic shallow-marine landscape, has been the sole repository of most genetic diversity among all three Asian species, and therefore crucial to the long-term survival of horseshoe crabs. Our study not only provides the first genomic baseline data for the evaluation of Asian horseshoe crabs' conservation status but also identifies core habitats that potentially act as refugia and corridors for Asian horseshoe crab populations with impending anthropogenic global warming.