| Investigating the spatiotemporal variation of fish choruses to help identify important foraging habitat for Indo-Pacific humpback dolphins, Sousa chinensis | |
| Pine, Matthew K.1,2; Wang, Ding1; Porter, Lindsay3; Wang, Kexiong1 | |
| Corresponding Author | Pine, Matthew K.(mattpine@uvic.ca) |
| 2018-03-01 | |
| Source Publication | ICES JOURNAL OF MARINE SCIENCE
 |
| ISSN | 1054-3139 |
| Volume | 75Issue:2Pages:510-518 |
| Abstract | Given the common physical overlapping between coastal developments and important marine mammal habitats, there is a need to identify potentially important foraging grounds for dolphins when informing marine spatial planning and management of underwater noise. Hydrophones were deployed at four locations either side of the mainland China-Hong Kong Special Administrative Region border to monitor the presence of soniferous fishes; a key prey item for Indo-Pacific humpback dolphins. Five distinct chorus-types were identified; each showing spatiotemporal variability. Each chorus-type was assumed to represent a separate species. Chorus-type diversity also differed between sites, with SP4 and SP5 types only being detected within Hong Kong waters where bottom trawling is illegal. Chorus-type SP1 was only detected at the recording sites in mainland Chinese waters. Call rates and chorus duration were highest during the spring and summer months. Given these dolphins show a predator-prey relationship, these data provide new information on the local fish communities at a much finer-scale than fish landing records and a baseline of fish activity in an environment that is challenging to explore. Overlaid with acoustic detections of foraging dolphins, these data form a basis for identifying potentially important foraging habitats that should be afforded the highest priority for protection. |
| Keyword | Acoustics China Indo-Pacific humpback dolphin Fish Passive acoustic monitoring Pearl River Estuary Sousa chinensis |
| DOI | 10.1093/icesjms/fsx197 |
| Funding Organization | Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; National Science Foundation of China |
| WOS Research Area | Fisheries ; Marine & Freshwater Biology ; Oceanography |
| WOS Subject | Fisheries ; Marine & Freshwater Biology ; Oceanography |
| WOS ID | WOS:000429491500006 |
| WOS Keyword | CYNOSCION REGALIS ; HONG-KONG ; COMMUNITIES ; POPULATION ; SOUNDSCAPE ; SCIAENIDAE ; WEAKFISH ; MUSCLES ; HADDOCK ; ESTUARY |
| Publisher | OXFORD UNIV PRESS |
| Funding Organization | Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Ocean and Fisheries of Guangdong Province ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; Administration of Guangdong Zhujiang Estuary Chinese White Dolphin Nature Reserve ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; China Ministry of Agriculture ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/29586 |
| Collection | 水生生物多样性与资源保护研究中心_期刊论文 |
| Corresponding Author | Pine, Matthew K. |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan, Hubei, Peoples R China 2.Univ Victoria, Dept Biol, Victoria, BC, Canada 3.St Andrews Univ, Sea Mammal Res Unit Hong Kong, Hong Kong, Hong Kong, Peoples R China |
| Recommended Citation GB/T 7714 | Pine, Matthew K.,Wang, Ding,Porter, Lindsay,et al. Investigating the spatiotemporal variation of fish choruses to help identify important foraging habitat for Indo-Pacific humpback dolphins, Sousa chinensis[J]. ICES JOURNAL OF MARINE SCIENCE,2018,75(2):510-518. |
| APA | Pine, Matthew K.,Wang, Ding,Porter, Lindsay,&Wang, Kexiong.(2018).Investigating the spatiotemporal variation of fish choruses to help identify important foraging habitat for Indo-Pacific humpback dolphins, Sousa chinensis.ICES JOURNAL OF MARINE SCIENCE,75(2),510-518. |
| MLA | Pine, Matthew K.,et al."Investigating the spatiotemporal variation of fish choruses to help identify important foraging habitat for Indo-Pacific humpback dolphins, Sousa chinensis".ICES JOURNAL OF MARINE SCIENCE 75.2(2018):510-518. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment