Results 1 to 10 of about 182 (119)

The nutritional quality and contents of heavy elements due to thermal processing and storage in canned Thunnus tonggol fish change compared to fresh fish. [PDF]

Food Sci Nutr, 2023
The results of the statistical analysis of the samples showed that canning and sterilization by autoclave increased the contents of elements except mercury to a significant level (p < .05). The results showed that the amount of fat significantly increased in all samples after processing (p < .05), but the amount of ash and protein significantly ...
Aberoumand A, Baesi F.
europepmc   +2 more sources

Molecular analyses of carangid fish diets reveal inter-predation, dietary overlap, and the importance of early life stages in trophic ecology. [PDF]

Ecol Evol
Metabarcoding of fish stomach contents is a modern approach that can help resolve marine food webs and assist in management of fisheries. Analysis of the diet of seven carangid fish species in the southwest Atlantic using this technique identified principal links that can influence the pelagic sardine fisheries. The contribution of early life stages of
Rosa FDAS, Gasalla MA, de Queiroz AKO, Ribas TFA, Mauvisseau Q, de Boer HJ, Thorbek BLG, Oliveira RRM, Laux M, Postuma FA, Ready JS.   +10 more
europepmc   +2 more sources

Comparison of spawning patterns of the Brazilian sardine (Sardinella brasiliensis) and anchoita (Engrautis anchoita) in Ubatuba region, southern Brazil during 1985 through 1988

Boletim Do Instituto Oceanográfico, 1992
The Brazilian sardine (Sardinella brasiliensis) and anchoita (Engrautis anchoita) inhabit the southeastern Brazilian Bight. The former spawns at night (21:00-03:00) in coastal region during late-spring and summer, meanwhile, the latter spawns all year ...
Mario Katsuragawa, Yasunobu Matsuura
exaly   +3 more sources

Assessment of the labelling accuracy of spanish semipreserved anchovies products by FINS (forensically informative nucleotide sequencing) [PDF]

Heliyon, 2016
Anchovies have been traditionally captured and processed for human consumption for millennia. In the case of Spain, ripened and salted anchovies are a delicacy, which, in some cases, can reach high commercial values.
Amaya Velasco, Anxela Aldrey, Ricardo I. Pérez-Martín, Carmen G. Sotelo   +3 more
doaj   +2 more sources

Local extinction of a parasite of Magellanic penguins? The effect of a warming hotspot on a ‘cold’ trematode [PDF]

Parasitology
It is often postulated that natural systems are expected to suffer an increasing risk of infectious disease outbreaks as climate change accelerates. In the northern Argentine Sea, the rise of ocean temperature has produced a tropicalization of demersal ...
Paula Marcotegui, Matias Merlo, Manuel Marcial Irigoitia, María Paz Gutiérrez, Claudio Buratti, Juan Pablo, Seco Pon, Manuela Parietti, Juan Tomás Timi   +8 more
doaj   +2 more sources

Cormorant pellets as a tool for the knowledge of parasite-intermediate host associations and nematode diversity in the environment [PDF]

Helminthologia, 2019
Anisakids are usually acquired through the diet. Cormorant pellets are useful to detect both parasite larval stages, and prey items which could act as intermediate hosts in the environment.
Garbin L., Diaz J. I., Morgenthaler A., Millones A., Kuba L., Fuchs D., Navone G.T.   +6 more
doaj   +2 more sources

Large-scale ichthyoplankton and water mass distribution along the South Brazil Shelf. [PDF]

PLoS ONE, 2014
Ichthyoplankton is an essential component of pelagic ecosystems, and environmental factors play an important role in determining its distribution. We have investigated simultaneous latitudinal and cross-shelf gradients in ichthyoplankton abundance to ...
Luis Carlos Pinto de Macedo-Soares, Carlos Alberto Eiras Garcia, Andrea Santarosa Freire, José Henrique Muelbert   +3 more
doaj   +2 more sources

Trophic ecology of Patagonian flounder Paralichthys patagonicus (Jordan, 1889) in the Argentine-Uruguayan Coastal Ecosystem

Marine and Fishery Sciences, 2021
Food habits and diet composition of Patagonian flounder Paralichthys patagonicus (Jordan, 1889) were studied on the basis of stomach content analyses from 828 specimens (512 females, 304 males, 12 unsexed) collected during 16 commercial cruises between ...
Gonzalo H. Troccoli, Andrés C. Milessi, Noemí Marí, Daniel Figueroa, Agustín M. De Wysiecki   +4 more
doaj   +1 more source

How consistent is the advice from stock assessments? Empirical estimates of inter‐assessment bias and uncertainty for marine fish and invertebrate stocks

Fish and Fisheries, Volume 24, Issue 1, Page 126-141, January 2023., 2023
Abstract Fishery management frequently involves precautionary buffering for scientific uncertainty. For example, a precautionary buffer that scales with scientific uncertainty is used to calculate the acceptable biological catch downward from the overfishing limit in the US federal fishery management system.
Rujia Bi, Chip Collier, Roger Mann, Katherine E. Mills, Vincent Saba, John Wiedenmann, Olaf P. Jensen   +6 more
wiley   +1 more source

Effects of formalin preservation on egg size of small pelagic fish as major target species in ichthyoplankton surveys

Aquaculture, Fish and Fisheries, Volume 2, Issue 3, Page 208-215, June 2022., 2022
Effects of formalin preservation on egg size for Japanese sardine Sardinops melanostictus, chub mackerel Scomber japonicus, and Japanese anchovy Engraulis japonicus over a long period (30 or 36 months). Overall, the egg sizes slightly decreased in a couple of months after preservation but then recovered to be at a similar level to the live eggs.
Mitsuo Nyuji, Michio Yoneda, Masahiro Nakamura, Mikio Watai, Tohya Yasuda, Akinori Takasuka   +5 more
wiley   +1 more source