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SEAFDEC achieves world’s first natural captive spawning of mackerel tuna

dc.coverage.spatialTigbauanen
dc.coverage.spatialAntiqueen
dc.date.accessioned2026-01-19T07:07:30Z
dc.date.available2026-01-19T07:07:30Z
dc.date.issued2026-01-17
dc.identifier.citationSEAFDEC achieves world’s first natural captive spawning of mackerel tuna. (2026, January 17-18). Panay News, pp. 12, 15.en
dc.identifier.urihttp://hdl.handle.net/20.500.12174/17185
dc.descriptionFor the first time, a mackerel tuna — also known as kawakawa and long considered nearly impossible to breed — has reproduced naturally in captive conditions at a research center in the Philippines. The tuna (Euthynnus affinis), known in the Philippines as tulingan, spawned at the Southeast Asian Fisheries Development Center Aquaculture Department (SEAFDEC/AQD) in Tigbauan, Iloilo, without the use of hormone injections. The first spawning event under fully captive conditions was recorded in July 2025, with repeated spawning observed through September.en
dc.language.isoenen
dc.publisherPanay News, Inc.en
dc.relation.urihttps://www.panaynews.net/seafdec-achieves-worlds-first-natural-captive-spawning-of-mackerel-tuna/en
dc.titleSEAFDEC achieves world’s first natural captive spawning of mackerel tunaen
dc.typenewspaperArticleen
dc.citation.journaltitlePanay Newsen
dc.citation.firstpage12en
dc.citation.lastpage15en
local.subject.classificationPN20260117_12en
local.subject.personalnameSajiki, Takahiro
local.subject.personalnameCabanilla-Legaspi, Irene
local.subject.personalnamede la Peña, Leobert
local.subject.personalnameBaliao, Dan
local.subject.corporatenameSoutheast Asian Fisheries Development Center Aquaculture Department (SEAFDEC/AQD)en
local.subject.scientificnameEuthynnus affinisen
dc.subject.agrovoctuna fisheriesen
dc.subject.agrovocmackerelen
dc.subject.agrovoccaptive breedingen
dc.subject.agrovocspawningen
dc.subject.agrovocaquaculture developmenten
dc.subject.agrovocresearchen
dc.subject.agrovocbreeding stocken
dc.subject.agrovocsustainable aquacultureen
dc.subject.agrovocresearch institutionsen
dc.subject.agrovocfishery institutionsen
dc.subject.agrovoctransport of animalsen
dc.subject.agrovoctransport safetyen


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