Stock depletion of yellowfin tuna Thunnus albacares (Bonnaterre 1788) in the Northeastern Indian Ocean [PDF]
E3S Web of Conferences, 2021 The stock of yellowfin tuna (Thunnus albacares) has been in a declining trend in the last five years. Although the noticeable decline mainly occurred in the western part of the Indian Ocean, uncertainty lingers on how this phenomenon will affect the ...
Setyadji Bram +3 more
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The reproductive potential of yellowfin tuna (Thunnus albacares Bonnaterre, 1788) caught in the eastern part of the Indian Ocean [PDF]
E3S Web of Conferences, 2021 Knowledge of reproduction biology provides valuable information to better understanding population dynamics, including a population's resilience to fishing. The yellowfin tuna reproductive biology in the eastern Indian Ocean was studied by analyzing some
Hartaty Hety +3 more
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Vertical distribution of blue Shark (Prionace glauca) in The Indian Ocean [PDF]
E3S Web of Conferences, 2021 Each fish species tends to choose a suitable environment suitable for its survival and reproduction horizontally and vertically. Blue shark (Prionace glauca) is the dominant catch of pelagic sharks by-catch in the Eastern Indian Ocean longline tuna ...
Rochman Fathur +3 more
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Characteristic and evaluation of sustainability artisanal bonito (Auxis spp.) fisheries in the Prigi Bay and surrounding waters [PDF]
E3S Web of Conferences, 2021 Bonito plays an important role as the main ingredient for marinated products and provides a livelihood for coastal communities. Given the emergence of Indonesia's over-exploited small-scale marine fisheries resources, this study aims to characterize and ...
Wujdi Arief +3 more
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Otolith shape as a tool for representing different growth in young and adult yellowfin tuna (Thunnus albacares, Bonnaterre, 1788) [PDF]
E3S Web of Conferences, 2021 The stock status of yellowfin tuna (Thunnus albacares) (YFT) in the Indian Ocean is currently concluded overfished and is subject to overfishing. The information about the YFT population structure is fundamental for effective fisheries management and ...
Sulistyaningsih Ririk Kartika +3 more
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JFMR-Journal of Fisheries and Marine Research, 2021 Albacore (Thunnus alalunga) is sub-tropical tuna that live in the high seas of the Pacific, Atlantic and Indian Ocean. The average catches of albacore from 2013-2017 was 36,235 ton per year. The stock status of the Indian Ocean albacore estimated near Â
Fathur Rochman +2 more
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Unveiling the germination requirements for Cereus hildmannianus (Cactaceae), a potential new crop from southern and southeastern Brazil [PDF]
Acta Botânica Brasílica, 2021 Cereus hildmannianus K. Schum is a columnar cactus native to South and Southeast Brazil. The cultivation of this species seems justifiable for several reasons: its fruits are spineless and edible; it is not threatened with extinction; it naturally occurs
Rafael Becker +3 more
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Tuna comparative physiology [PDF]
Journal of Experimental Biology, 2004 SUMMARYThunniform swimming, the capacity to conserve metabolic heat in red muscle and other body regions (regional endothermy), an elevated metabolic rate and other physiological rate functions, and a frequency-modulated cardiac output distinguish tunas from most other fishes.
Jeffrey B, Graham, Kathryn A, Dickson
openaire +2 more sources
Prediction of the Sex-Associated Genomic Region in Tunas (Thunnus Fishes)
International Journal of Genomics, 2021 Fish species have a variety of sex determination systems. Tunas (genus Thunnus) have an XY genetic sex determination system. However, the Y chromosome or responsible locus has not yet been identified in males.
Yoji Nakamura +6 more
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Journal of Fisheries, 2016 This paper presents several equations for converting among measures of size (length and weight) for swordfish (Xiphias gladius), black marlin (Makaira indica) and blue marlin (Makaira nigricans) caught by Indonesian longliners in the Indian Ocean.
Bram Setyadji +2 more
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