http://scholars.ntou.edu.tw/handle/123456789/17756
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwang-Ming Liu | en_US |
dc.contributor.author | Lung-Hsin Huang | en_US |
dc.contributor.author | Kuan-Yu Su | en_US |
dc.contributor.author | Shoou-Jeng Joung | en_US |
dc.date.accessioned | 2021-10-13T05:50:52Z | - |
dc.date.available | 2021-10-13T05:50:52Z | - |
dc.date.issued | 2021-07-21 | - |
dc.identifier.issn | 2076-2615 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/17756 | - |
dc.description.abstract | The vulnerability of 11 pelagic shark species caught by the Taiwanese coastal and offshore longline fisheries in the western North Pacific were assessed by an ecological risk assessment (ERA) and 10 of the 11 species was assessed by using an integrated ERA developed in this study. The intrinsic rate of population growth was used to estimate the productivity of sharks, and the susceptibility of sharks was estimated by the multiplication of the catchability, selectivity, and post-capture mortality. Three indices namely, the IUCN Red List category, the body weight variation trend, and the inflection point of population growth curve coupled with ERA were used to conduct an integrated ERA. The results indicated that the scalloped hammerhead is at the highest risk (group 1), followed by the silky shark, and the spinner shark at high risk (group 2). The bigeye thresher, and sandbar shark fall in group 3, the smooth hammerhead falls in group 4, and the shortfin mako, pelagic thresher, oceanic whitetip, and dusky shark fall in group 5. Rigorous management measures for the species in groups 1 and 2, setting total allowable catch quota for group 3, and consistent monitoring schemes for groups 4 and 5 are recommended | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartof | Animals | en_US |
dc.subject | SHORTFIN MAKO SHARK | en_US |
dc.subject | BIGEYE THRESHER SHARK | en_US |
dc.subject | FALCIFORMIS FOLLOWING CAPTURE | en_US |
dc.subject | BIOLOGICAL REFERENCE POINTS | en_US |
dc.subject | SCALLOPED HAMMERHEAD SHARK | en_US |
dc.subject | LONGLINE FISHING VESSELS | en_US |
dc.subject | SPHYRNA-LEWINI GRIFFITH | en_US |
dc.subject | ISURUS-OXYRINCHUS | en_US |
dc.subject | CARCHARHINUS-FALCIFORMIS | en_US |
dc.subject | ALOPIAS-SUPERCILIOSUS | en_US |
dc.title | Vulnerability Assessment of Pelagic Sharks in the Western North Pacific by Using an Integrated Ecological Risk Assessment | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.3390/ani11082161 | - |
dc.identifier.isi | WOS:000688580300001 | - |
dc.relation.journalvolume | 11 | en_US |
dc.relation.journalissue | 8 | en_US |
dc.relation.pages | 2161 | en_US |
item.openairetype | journal article | - |
item.languageiso639-1 | en_US | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | Institute of Marine Affairs and Resource Management | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | Department of Environmental Biology and Fisheries Science | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.orcid | 0000-0003-2753-7660 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
Appears in Collections: | 海洋事務與資源管理研究所 14 LIFE BELOW WATER 15 LIFE ON LAND 環境生物與漁業科學學系 |
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