Results 1 to 10 of about 3,154 (219)

Proximate Composition and Nutritional Profile of Rainbow Trout (Oncorhynchus mykiss) Heads and Skipjack tuna (Katsuwonus Pelamis) Heads [PDF]

Molecules, 2019
In order to evaluate the application potential of rainbow trout (Oncorhynchus mykiss) heads and skipjack tuna (Katsuwonus pelamis) heads; proximate composition, amino acids, fatty acids, carnosine, and anserine contents were analyzed in this study ...
Weinan Li, Yu Liu, Wei Jiang, Xiaojun Yan   +3 more
doaj   +3 more sources

Detection of pelagic habitat hotspots for skipjack tuna in the Gulf of Bone-Flores Sea, southwestern Coral Triangle tuna, Indonesia. [PDF]

PLoS ONE, 2017
Using remote sensing of sea surface temperature (SST), sea surface height anomaly (SSHA) and chlorophyll-a (Chl-a) together with catch data, we investigated the detection and persistence of important pelagic habitat hotspots for skipjack tuna in the Gulf
Mukti Zainuddin, Mukti Zainuddin, Aisjah Farhum, Aisjah Farhum, Safruddin Safruddin, Muhammad Banda Selamat, Sudirman Sudirman, Nurjannah Nurdin, Mega Syamsuddin, Muhammad Ridwan, Sei-Ichi Saitoh   +10 more
doaj   +3 more sources

Thermal physiology and movements of skipjack tuna (Katsuwonus pelamis) from tag releases off the northern coast of Japan: Possible insights into spawning and wintering strategies. [PDF]

PLoS ONE
Understanding movements for spawning of tunas is essential for gaining insight into population dynamics and can provide information on the reproductive characteristics of tuna stocks.
Yuya Ueda, Yoshinori Aoki, Naoto Matsubara, Tetsuro Senda, Tomomi Tanaka, Fumiya Tanaka, Masachika Masujima, Yuichi Tsuda, Hidetada Kiyofuji   +8 more
doaj   +2 more sources

Predicting Skipjack Tuna Fishing Grounds in the Western and Central Pacific Ocean Based on High-Spatial-Temporal-Resolution Satellite Data

Remote Sensing, 2021
Skipjack tuna are the most abundant commercial species in Taiwan’s pelagic purse seine fisheries. However, the rapidly changing marine environment increases the challenge of locating target fish in the vast ocean.
Tung-Yao Hsu, Ming-An Lee, Shih-Chun Hsiao   +2 more
exaly   +3 more sources

Diet and gut microbiome of skipjack tuna (Katsuwonus pelamis) as indicators of environmental changes. [PDF]

PLoS ONE
Understanding the relationship between environmental changes and marine ecosystem dynamics is crucial, especially under the influence of climate events such as the El Niño Southern Oscillation (ENSO).
Yufei Zhou, Alejandro Trujillo-González, Simon Nicol, Roger Huerlimann, Stephen D Sarre, Dianne Gleeson   +5 more
doaj   +2 more sources

Larval Genomics as a Viable, Fisheries-Independent Tool for Investigating Population Structure in Tropical Pacific Tunas. [PDF]

Mol Ecol
ABSTRACT Understanding how dispersal, life history, and environmental variability shape genetic connectivity in the open ocean remains a central challenge in evolutionary biology. Highly migratory marine predators like tunas have traditionally been considered genetically homogeneous across ocean basins, yet emerging genomic evidence suggests that ...
Jaskiel JE, Aichelman HE, Anderson G, Claassens L, Fifer JE, Hernandez CM, Huzar AK, Llopiz JK, Witting JW, Mullen SP, Rotjan RD.   +10 more
europepmc   +2 more sources

Tunas off northwest Africa: The epipelagic diet of The Bigeye and Skipjack tunas [PDF]

Fisheries Research, 2021
Abstract Tunas are among the most exploited top predators worldwide, with negative impacts on some of their stocks. Changes in their population abundance can impact marine food-webs and have the potential to alter entire ecosystems. To better understand the impacts of the exploitation of tuna stocks in the most critical habitats, basic knowledge on ...
Joana Romero, Paulo Catry, Margarida Hermida, Verónica Neves, Bárbara Cavaleiro, Lídia Gouveia, José Pedro Granadeiro   +6 more
openaire   +2 more sources

This is what we know: Assessing the stock status of the data-poor skipjack tuna (Katsuwonus pelamis) fishery in the South China Sea

Frontiers in Marine Science, 2023
Skipjack tuna (Katsuwonus pelamis) is a highly migratory species of significant value in global marine fisheries. The South China Sea (SCS) is the largest marginal sea in the northwestern Pacific Ocean, and many tuna and tuna-like species occur within it.
Kui Zhang, Kui Zhang, Jun Zhang, Jun Zhang, Peng Zhang, Peng Zhang, Li Su, Li Su, Xiaofan Hong, Yongsong Qiu, Yongsong Qiu, Zuozhi Chen, Zuozhi Chen   +12 more
doaj   +1 more source

Fishing Area Prediction Using Scene-Based Ensemble Models

Journal of Marine Science and Engineering, 2023
This study utilized Chlorophyll-a, sea surface temperature (SST), and sea surface height (SSH) as the environmental variables to identify skipjack tuna catch hotspots.
Adillah Alfatinah, Hone-Jay Chu, Tatas, Sumriti Ranjan Patra   +3 more
doaj   +1 more source

Spawning area of the tropical Skipjack Tuna, Katsuwonus pelamis (Scombridae), in the western Mediterranean Sea

Scientia Marina, 2022
Skipjack is an important commercial species with a tropical distribution, although captures in the Mediterranean Sea have been recorded for decades.
Miguel Angel Puerto, Samar Saber, José María Ortiz de Urbina, María José Gómez-Vives, Salvador García-Barcelona, David Macías   +5 more
doaj   +1 more source