Ipakita ang simpleng tala ng item

Share 
 
dc.contributor.authorYusof, Hamizah Nadia Alias@
dc.contributor.authorArshaad, Wahidah Mohd
dc.contributor.authorArshad, Abd Haris Hilmi Ahmad
dc.coverage.spatialSoutheast Asiaen
dc.date.accessioned2023-02-06T06:42:44Z
dc.date.available2023-02-06T06:42:44Z
dc.date.issued2023-02
dc.identifier.urihttp://hdl.handle.net/20.500.12066/7175
dc.description.abstractSharks, rays, skates, and chimaeras are collectively known as cartilaginous fishes under the class Chondrichthyes. Cartilaginous fishes occupy a variety of habitats. In the Southeast Asian region, they are found in all oceans, from freshwater ecosystems to the deep abyss. At least 196 species of sharks, 160 species of rays, 30 species of skates, and seven chimaeras are found in the region. Comparative to other marine fishes, sharks are characterized by relatively slow growth, late sexual maturity, and a small number of young per brood. These biological factors make many shark species vulnerable to overfishing. Moreover, many shark species have been overexploited because their fins are highly valued for shark fin soup. Sharks and rays are not targeted for most fisheries in the region, however, uncontrollable fishing activities with no proper actions taken to manage this resource could result in overexploitation. As part of the conservation and management, sharks, and rays species were proposed and included under the Appendices of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) starting from its 12th Conference of the Parties (CoP) in 2002. The growing number of listed species has increased the pressure on the international trade of sharks and rays. Non-detrimental findings (NDFs) by species to collect scientific data which includes landings, biological, socioeconomic data, and trade data is crucial to be conducted by the countries for the export purpose of species listed in Appendix II of CITES. Since 2015, MFRDMD has been actively conducting and implementing several research and activities at national and regional levels to enhance the sustainable utilization and management of sharks and rays in Malaysia and in the Southeast Asian region.en
dc.language.isoenen
dc.publisherSecretariat, Southeast Asian Fisheries Development Centeren
dc.subjectrays (fish)en
dc.subject.lcshFreshwater stingraysen
dc.titleDeriving more information on sharks and rays of Southeast Asia for sustainable utilization and managementen
dc.typemagazineArticleen
dc.citation.volume20en
dc.citation.issue3en
dc.citation.spage17en
dc.citation.epage24en
dc.citation.journalTitleFish for the Peopleen
dc.subject.asfashark fisheriesen
dc.subject.asfacartilaginous fishesen
dc.subject.asfalanding statisticsen
dc.subject.asfamarketingen
dc.subject.asfatradeen
dc.subject.asfanursery groundsen
dc.subject.asfaDNA barcodingen


Mga file sa item na ito

Thumbnail

Lumilitaw ang item na ito sa sumusunod na (mga) Koleksyon

Ipakita ang simpleng tala ng item