Photo-identification comparison of four Indo-Pacific humpback dolphin populations off southeast China | |
Tang, Xiaoming5,6; Lin, Wenzhi1,2,5; Karczmarski, Leszek2,3; Lin, Mingli5; Chan, Stephen C. Y.2,3; Liu, Mingming5,6; Xue, Tianfei5; Wu, Yuping1; Zhang, Peijun5; Li, Songhai4,5 | |
刊名 | INTEGRATIVE ZOOLOGY |
2021-04-07 | |
页码 | 8 |
关键词 | body color photographic identification pigmentation pattern population connectivity Sousa chinensis |
ISSN号 | 1749-4877 |
DOI | 10.1111/1749-4877.12537 |
英文摘要 | Indo-Pacific humpback dolphins (Sousa chinensis) inhabit shallow coastal waters of the Indo-Pacific region including southeast China, with at least 6 putative populations identified to date in Chinese waters. However, the connectivity among these populations has not yet been fully investigated. In the present study, we compared and cross-matched photographic catalogs of individual dolphins collected to date in the Pearl River Delta region, Leizhou Bay, Sanniang Bay, and waters southwest of Hainan Island, a total of 3158 individuals, and found no re-sighting of individual dolphins among the 4 study areas. Furthermore, there was a notable difference in the pigmentation pattern displayed by individuals from these 4 regions. We suggest that this may be a phenotypical expression of fine-scale regional differentiation among humpback dolphin groups, possibly distinct populations. Given the considerable conservation management implications it may carry (e.g. definition of management units), further research is much needed. |
资助项目 | National Natural Science Foundation of China[41406182] ; National Natural Science Foundation of China[41306169] ; National Natural Science Foundation of China[41422604] ; Ministry of Ecology and Environment of China ; Research Grants Council (RGC) of Hong Kong[HKU 768913M] ; Marine Ecology Enhancement Fund[MEEF2017015] ; Marine Ecology Enhancement Fund[MEEF2017015A] ; Marine Ecology Enhancement Fund[MEEF2017015B] ; Marine Ecology Enhancement Fund[MEEF2017015C] ; Ocean Park Conservation Foundation Hong Kong[MM01-1415] ; Ocean Park Conservation Foundation Hong Kong[MM02-1516] ; Ocean Park Conservation Foundation Hong Kong[AW02-1920] ; Ocean Park Conservation Foundation Hong Kong[AW04_1617] ; Ocean Park Conservation Foundation Hong Kong[MM01_1920] |
WOS研究方向 | Zoology |
语种 | 英语 |
出版者 | WILEY |
WOS记录号 | WOS:000637485200001 |
资助机构 | National Natural Science Foundation of China ; Ministry of Ecology and Environment of China ; Research Grants Council (RGC) of Hong Kong ; Marine Ecology Enhancement Fund ; Ocean Park Conservation Foundation Hong Kong |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.idsse.ac.cn/handle/183446/8660] |
专题 | 深海科学研究部_深海生物学研究室_海洋哺乳动物与海洋生物声学研究组 |
通讯作者 | Karczmarski, Leszek; Li, Songhai |
作者单位 | 1.Sun Yat Sen Univ, Guangdong Prov Key Lab Marine Resources & Coastal, Zhuhai Key Lab Marine Bioresources & Environm, Sch Marine Sci,Southern Marine Sci & Engn Guagdon, Zhuhai, Peoples R China 2.Cetacea Res Inst, Div Cetacean Ecol, Lantau, Hong Kong, Peoples R China 3.Univ Hong Kong, Sch Biol Sci, Pokfulam, Hong Kong, Peoples R China 4.Natl Univ Singapore, Trop Marine Sci Inst, Singapore, Singapore 5.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Marine Mammal & Marine Bioacoust Lab, Sanya 572000, Peoples R China 6.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Tang, Xiaoming,Lin, Wenzhi,Karczmarski, Leszek,et al. Photo-identification comparison of four Indo-Pacific humpback dolphin populations off southeast China[J]. INTEGRATIVE ZOOLOGY,2021:8. |
APA | Tang, Xiaoming.,Lin, Wenzhi.,Karczmarski, Leszek.,Lin, Mingli.,Chan, Stephen C. Y..,...&Li, Songhai.(2021).Photo-identification comparison of four Indo-Pacific humpback dolphin populations off southeast China.INTEGRATIVE ZOOLOGY,8. |
MLA | Tang, Xiaoming,et al."Photo-identification comparison of four Indo-Pacific humpback dolphin populations off southeast China".INTEGRATIVE ZOOLOGY (2021):8. |
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