Results 11 to 20 of about 1,773 (176)
Sample size requirements for genetic studies on yellowfin tuna. [PDF]
PLoS One, 2021 In population genetics, the amount of information for an analytical task is governed by the number of individuals sampled and the amount of genetic information measured on each of those individuals. In this work, we assessed the numbers of individual yellowfin tuna (Thunnus albacares) and genetic markers required for ocean-basin scale inferences.
Foster SD, Feutry P, Grewe P, Davies C.
europepmc +6 more sources
Increase in mercury in Pacific yellowfin tuna [PDF]
Environmental Toxicology and Chemistry, 2015 Abstract Mercury is a toxic trace metal that can accumulate to levels that threaten human and environmental health. Models and empirical data suggest that humans are responsible for a great deal of the mercury actively cycling in the environment at present.
Drevnick, Paul E. +2 more
openaire +3 more sources
Mercury levels of yellowfin tuna (Thunnus albacares) are associated with capture location [PDF]
Environmental Pollution, 2017 Stuart Sandin +2 more
exaly +2 more sources
Jurnal Kelautan Tropis, 2021 Handline is a fishing tool that is always used by fishermen in Passo Village to catch tuna fish in the southern waters of Ambon Island. In carrying out tuna fishing activities, these fishermen use two hand lines at the same time operating together but ...
Jacobus Bunga Paillin +2 more
doaj +1 more source
Discrimination of juvenile yellowfin (Thunnus albacares) and bigeye (T. obesus) Tunas using mitochondrial DNA control region and liver morphology. [PDF]
PLoS ONE, 2012 Yellowfin tuna, Thunnus albacares (Bonnaterre, 1788) and bigeye tuna, Thunnus obesus (Lowe, 1839) are two of the most economically important tuna species in the world.
Ivane R Pedrosa-Gerasmio +2 more
doaj +1 more source
Boletim do Instituto de Pesca, 2022 The choice of bait is one of the fisheries tactics used to increase selectivity for particular target species. The performance of three bait types (mackerel, sardine, squid) was evaluated with a commercial vessel operating in the Equatorial Atlantic ...
Tiago Hilário Pedrosa Campello +5 more
doaj +3 more sources
Catching investigation of yellowfin tuna (Thunnus Albacares) based on the distribution of chlorophyll-a in the North Waters of Aceh: A November and December analysis [PDF]
E3S Web of Conferences, 2022 The purpose of this study was to analyze the distribution of chlorophyll-a on the catch of yellowfin tuna in the northern waters of Aceh. This research was conducted in the north of Aceh waters starting from November to December 2020. fish catch data was
Irham Muhammad +5 more
doaj +1 more source
Comparative influence of ocean conditions on yellowfin and Atlantic bluefin tuna catch from longlines in the Gulf of Mexico. [PDF]
PLoS ONE, 2010 Directed fishing effort for Atlantic bluefin tuna in the Gulf of Mexico (GOM), their primary spawning grounds in the western Atlantic, has been prohibited since the 1980s due to a precipitous decline of the spawning stock biomass.
Steven L H Teo, Barbara A Block
doaj +1 more source
Revista Científica de Ciencias Naturales y Ambientales, 2021 Purse-seine yellowfin tuna (Thunnus albacares) catch and effort data and satellite monthly composite images of the Advanced Very High Resolution Radiometer (AVHRR) derived sea surface temperature (SST) were used to examine the relationship between the ...
Emilio Cucalón-Zenck
doaj +1 more source
BMC Evolutionary Biology, 2005 Background Yellowfin and skipjack tuna are globally distributed in the world's tropical and sub-tropical oceans. Since little, if any, migration of these fishes occurs between the Atlantic and Indo-Pacific Oceans, one might expect to see genetic ...
Covello Kelly +7 more
doaj +1 more source