Results 11 to 20 of about 1,267 (160)

A study on the food and feeding habits of Trachurus trachurus, Tr. trecae, Tr. picturatus and Caranx rhonchus in the region of Cape Blanc [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1976
The author reports his study on the changes in the food composition during the growth of fishes in length, the 24-hour rhythm of feeding and the food convergence.
A. Kompowski
doaj   +5 more sources

Reproductive cycle of the blue jack mackerel, Trachurus picturatus (Bowdich, 1825), off the Portuguese continental coast

open access: yesAquatic Living Resources, 2019
This work provides for the first time a description of the reproductive biology of Trachurus picturatus in Portuguese continental waters (between 41° 49′ and 36° 57′ latitude North).
Costa Ana Maria
doaj   +2 more sources

Temporal patterns in acoustic presence and foraging activity of oceanic dolphins at seamounts in the Azores. [PDF]

open access: yesSci Rep, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Cascao, I., Lammers, M. O., Prieto, R., Santos, R. S., & Silva, M. A.
Cascão I   +4 more
europepmc   +3 more sources

DNA microarrays for identifying fishes. [PDF]

open access: yesMar Biotechnol (NY), 2008
In many cases marine organisms and especially their diverse developmental stages are difficult to identify by morphological characters. DNA-based identification methods offer an analytically powerful addition or even an alternative.
Kochzius M   +17 more
europepmc   +4 more sources

Occurrence and molecular identification of Anisakis Dujardin, 1845 from marine fish in southern Makassar Strait, Indonesia. [PDF]

open access: yesKorean J Parasitol, 2014
Anisakis spp. (Nematoda: Anisakidae) parasitize a wide range of marine animals, mammals serving as the definitive\ud host and different fish species as intermediate or paratenic hosts.
Anshary H   +3 more
europepmc   +3 more sources

Predicting Interactions between Common Dolphins and the Pole-and-Line Tuna Fishery in the Azores. [PDF]

open access: yesPLoS One, 2016
© The Author(s), 2016. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in PLoS ONE 11 (2016): e0164107, doi:10.1371/journal.pone.0164107.Common dolphins (Delphinus delphis ...
Cruz MJ, Menezes G, Machete M, Silva MA.
europepmc   +4 more sources

Age and growth of the blue jack mackerel, Trachurus picturatus Bowdich, 1825 (Pisces: Teleostei) off Madeira archipelago. [PDF]

open access: yes, 2006
Between 1984 and 1986, 630 pairs of sagitta otoliths were collected to determine the age and growth of the blue jack mackerel, Trachurus picturatus from Madeiran waters.
Alves, Adriana   +3 more
core   +5 more sources

Thinking of Fish Population Discrimination: Population Average Phenotype vs. Population Phenotypes

open access: yesFrontiers in Marine Science, 2021
The genetic polymorphism and phenotypic variation are key in ecology and evolution. The morphological variability of the contour of fish otoliths has been extensively used for the delimitation of stocks.
Joana Vasconcelos   +9 more
doaj   +1 more source

Biometry, Distribution and Genetic Characterization of Blue Jack Mackerel Trachurus picturatus (Bowdich, 1825), a Rare Pelagic Fish Species in the Adriatic Sea

open access: yesDiversity, 2020
The blue jack mackerel Trachurus picturatus (Bowdich, 1825) specimens (N = 155) were collected during the MEDITS survey, done along the eastern side, precisely, of the Croatian fishing ground in July 2018.
Barbara Zorica   +7 more
doaj   +1 more source

Weight–length relations for 103 fish species from the southern Aegean Sea, Turkey [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2014
Using a traditional, commercial, crustacean bottom trawl net we collected fish samples from the southern Aegean Sea, from Dec 2009 to Nov 2010, at depths of 30–225 m.
G. Bilge   +3 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy