Browsing Tesis Doctorales by Author "Murua, Hilario"
Now showing items 1-4 of 4
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Biodiversity and habitat preferences of the by-catch communities from the tropical tuna purse-seine fishery in the pelagic ecosystem: The case of the Indian, Pacific and Atlantic Ocean
Lezama Ochoa, Nerea (2016-06-17)La pesquería de cerco de atún tropical, principalmente centrada en la pesca de rabil (Thunnus albacares), listado (Katsuwonus pelamis) y patudo (Thunnus obesus), es la más importante en términos de capturas a nivel mundial ... -
Bizkaiko Golkoan jarduten duten arrantza-flota demertsal mistoen kudeaketa-estrategien ebaluaketa. Aplikazio eremua xede ez diren eta datu mugatuak dituzten populazioetara zabalduz
Altuna Etxabe, Miren (2023-07-20)The demersal mixed-fisheries operating in the Bay of Biscay catch more than 150 species, but only eight of them are included in the Western Waters and adjacent waters multiannual management plan. This raises the issue of ... -
Ecology and behavior of tuna and non-tuna species at drifting fish aggregating devices (DFADs) in the Indian Ocean using fishers'echo-sounder buoys.
Orúe Montaner, Blanca (2019-07-12)Around 65% of tuna purse seine landings are taken using drifting Fish Aggregating Devices (DFADs). DFADs, constructed and deployed by fishers to increase their catches, aggregate the three main tropical tuna species, ... -
Stock structure of tropical tuna in the Indian Ocean: an otolith microchemistry approach
Artetxe Arrate, Iraide (2021-06-18)Entre las especies que desempeñan un papel importante en la economía azul, se encuentran las denominadas como túnidos tropicales; el listado, Katsuwonus pelamis, el rabil Thunnus albacares y el patudo Thunnus obesus. Estas ...