Results 71 to 80 of about 1,773 (176)

‘Building the (Im)perfect Beast’: Strategies for Identifying Appropriate Spatial Stock Assessment Model Complexity From an International, Blinded High‐Resolution Simulation Experiment

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 196-212, March 2026.
ABSTRACT Despite their potential to inform sustainable regional harvest and climate‐resilient fisheries management, spatial stock assessment models remain underused for management advice. To identify barriers that inhibit broader use of these methods, we conducted a blinded international simulation experiment mimicking real‐world stock assessment ...
Aaron M. Berger   +37 more
wiley   +1 more source

Revisiting the vulnerability of juvenile bigeye (Thunnus obesus) and yellowfin (T. albacares) tuna caught by purse-seine fisheries while associating with surface waters and floating objects.

open access: yesPLoS ONE, 2017
Tuna fisheries catch over three million tonnes of skipjack tuna (Katsuwonus pelamis) each year, the majority of which come from purse-seine vessels targeting fish associated with man-made fish aggregating devices (FADs).
Joe Scutt Phillips   +7 more
doaj   +1 more source

Mercury in fish products: what’s the best for consumers between bluefin tuna and yellowfin tuna?

open access: yesNatural Product Research, 2017
A total of 205 bluefin and yellowfin tuna samples were examined for mercury detection in order to verify possible differences and have a detailed risk assessment of the two tuna species. The results showed significant higher mercury concentration in muscle tissue of bluefin tuna respect yellowfin tuna ...
Cammilleri, Gaetano   +10 more
openaire   +3 more sources

Spatial Heterogeneity-Based Explainable Machine Learning Methods—Modeling the Relationship Between Yellowfin Tuna Fishery Resources and the Environment in the Pacific Ocean

open access: yesFishes
Yellowfin tuna (Thunnus albacares) constitutes a critical global fishery resource, and its distribution pattern is correlated to varying degrees with the marine environment.
Zhoujia Hua   +4 more
doaj   +1 more source

Characterization of Fish Skin Gelatin Yellowfin Tuna

open access: yesJurnal Pengolahan Hasil Perikanan Indonesia, 2017
Gelatin is one of the products which become a necessity for various industries, i.e. food and non-food industries. The application of gelatin has been increasing year by year in Indonesia. However, there is nogelatin industry in Indonesia so far. Thus, it is necessary to find an alternative source of gelatin, especially from fishery by products.Thus ...
Mala Nurilmala   +2 more
openaire   +2 more sources

Influence of Swimming Speed on Metabolic Rates of Juvenile Pacific Bluefin Tuna and Yellowfin Tuna

open access: yesPhysiological and Biochemical Zoology, 2007
Bluefin tuna are endothermic and have higher temperatures, heart rates, and cardiac outputs than tropical tuna. We hypothesized that the increased cardiovascular capacity to deliver oxygen in bluefin may be associated with the evolution of higher metabolic rates.
Blank, Jason M.   +4 more
openaire   +4 more sources

On the Distribution of Trimethylamine Oxide in the Muscles of Yellowfin Tuna

open access: yesNIPPON SUISAN GAKKAISHI, 1968
The TMO determination method applied here consists of two steps; TMO is reduced to TMA with titanous chloride by the method of BYSTEDT et al.6) with a slight modification, and the TMA formed is measured by the micro-diffusion method according to BEATTY and GIBBONS5).
YAMAGATA, Makoto   +2 more
openaire   +2 more sources

Properties of protease and lipase from whole and individual organ of viscera from three tuna species [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
Properties of visceral enzymes from yellowfin tuna (Thunnus albacares), skipjack tuna (Katsuwonus pelamis) and tonggol tuna (Thunnus albacares) were studied.
Thiraratana Prachumratana   +1 more
doaj  

The Use of the GWPCA-MGWR Model for Studying Spatial Relationships between Environmental Variables and Longline Catches of Yellowfin Tunas

open access: yesJournal of Marine Science and Engineering
The yellowfin tuna represents a significant fishery resource in the Pacific Ocean. Its resource endowment status and spatial variation mechanisms are intricately influenced by marine environments, particularly under varying climate events.
Menghao Li   +4 more
doaj   +1 more source

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