Results 31 to 40 of about 4,163 (209)

A taste of the deep-sea: The roles of gustatory and tactile searching behaviour in the grenadier fish Coryphaenoides armatus [PDF]

open access: yes, 2007
The deep-sea grenadier fishes (Coryphaenoides spp.) are among the dominant predators and scavengers in the ocean basins that cover much of Earth's surface. Baited camera experiments were used to study the behaviour of these fishes.
Alan J. Jamieson   +40 more
core   +1 more source

Growth patterns of saffron cod Eleginus gracilis Tilesius (Gadidae) in the first year of life

open access: yesИзвестия ТИНРО, 2023
Patterns of linear and weight growth of saffron cod in the first year of life are considered on the data of measurements and cited materials for different habitats of this species. The growth curve is approximated by logistic function. Monthly increments
A. V. Buslov
doaj   +1 more source

Lipidic profiles of tissue and liver oil of burbot, Lota lota (L.) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2008
Background. Burbot, Lota lota (L.), is a freshwater fish that is related to the marine family Gadidae. Its distribution is widespread in northern Canada. This species is not fished commercially at present.
A. Wong
doaj   +3 more sources

Ponte et stratégie de la reproduction chez les femelles du tacaud Trisopterus luscus (Gadidés) du plateau continental de la Galice, nord-ouest de l'Espagne [PDF]

open access: yes, 2002
[EN] Pouting, Trisopterus luscus is harvested commercially on the Galician shelf by the Spanish inshore artisanal fleet. In spite of a substantial decrease in pouting catches, fishery regulations are limited to size length restrictions.
Alcaraz, J.   +201 more
core   +1 more source

Chitinolytic enzymes contribute to the pathogenicity of Aliivibrio salmonicida LFI1238 in the invasive phase of cold-water vibriosis

open access: yesBMC Microbiology, 2022
Background Aliivibrio salmonicida is the causative agent of cold-water vibriosis in salmonids (Oncorhynchus mykiss and Salmo salar L.) and gadidae (Gadus morhua L.). Virulence-associated factors that are essential for the full spectrum of A.
Anna Skåne   +8 more
doaj   +1 more source

Signals From the Southern Edge: Demographic Effects of Ocean Warming on Two Cold-Adapted Seabird Species in the Gulf of Maine. [PDF]

open access: yesGlob Chang Biol
We used integrated population models to analyze environmental drivers of population dynamics for Atlantic Puffins (Fratercula arctica) and Razorbills (Alca torda) nesting at the southern edge of their breeding range in the rapidly warming GoM. We found that key demographic rates in both species are increasingly linked to warming‐related stressors and ...
Durham SE   +3 more
europepmc   +2 more sources

Effect of nursery ground variability on condition of age 0+ year Merluccius hubbsi [PDF]

open access: yes, 2018
This study examined the southern or Patagonian (41°–55° S) stock of Argentine hake Merluccius hubbsi, the more abundant of the two stocks on the Argentinean continental shelf.
Berghoff, Carla Florencia   +5 more
core   +1 more source

Anatomical and functional effects of the parasitic copepod Lernaeocera branchialis (L.) on Pollachius pollachius (L.) (Pisces: Gadidae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1988
The paper describes aquarium and laboratory observations of the influence of the copepod, Lernaeocera branchialis, on tissue changes in three species of gadid fishes taken from Gullmar Fjord, on the west coast of Sweden. The most extensive infestation by
J. Rokicki
doaj   +3 more sources

Investigation of the Effects of Hook Size and Bait Type on the Catch of Whiting, Merlangius merlangus (Linnaeus, 1758) (Gadidae) in Bottom Longline Fisheries of the Black Sea

open access: yesAquatic Sciences and Engineering, 2021
This study was carried out along the Ünye coasts of the South-eastern Black Sea (Turkey), in order to investigate the effects of hook size and bait type on the catch of whiting, Merlangius merlangus (Linnaeus, 1758) (Gadidae) in the bottom longline ...
Bünyamin Arı, İsmet Balık
doaj   +1 more source

Fishing for MSY: using “pretty good yield” ranges without impairing recruitment [PDF]

open access: yes, 2016
Pretty good yield (PGY) is a sustainable fish yield corresponding to obtaining no less than a specified large percentage of the maximum sustainable yield (MSY).
Cardinale, Massimiliano   +11 more
core   +1 more source

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