Results 121 to 130 of about 4,534 (243)

Fishes of Maine. [PDF]

open access: yes, 1950
Everhart, W. Harry (Watson Harry), 1918-   +1 more
core   +2 more sources

Investigations on demersal fish in the Barents Sea winter 2006 [PDF]

open access: yes, 2008
A combined acoustic and bottom trawl survey to obtain indices of abundance and estimates of length and weight at age has been carried out each winter (4-6 weeks in January- March) since 1981 in the Barents Sea. The target species are cod and haddock, but
Aglen, Asgeir   +4 more
core  

Hemoglobin genotype has minimal influence on the physiological response of juvenile atlantic cod (Gadus morhua) to environmental challenges

open access: yes, 2009
Hemoglobin (Hb) polymorphism in cod is associated with temperature‐related differences in biogeographical distribution, and several authors have suggested that functional characteristics of the various hemoglobin isoforms (HbIs) directly influence ...
Afonso, L. O. B.   +4 more
core   +1 more source

Sur les otolithes des sables de Grimmertingen (Oligocène inférieur de Belgique) [PDF]

open access: yes, 1972
Twenty-one species of teleost otoliths from the Sables de Grimmertingen are described. Six of them are new : Raniceps altus, « genus aff. Brosmopbycis » brevis, Otophidium caudatum, « genus Ophidiidarum » ornatissimus, Monomitopus grimmertingensis ...
Nolf, D.
core  

The diet of harbour porpoises bycaught or washed ashore in Belgium, and relationship with relevant data from the strandings database [PDF]

open access: yes, 2012
The harbour porpoise Phocoena phocoena is currently the most abundant marine mammal in Belgian waters. Large-scale changes in the distribution of this top predator in the North Sea have occurred during the last decades, possibly caused by changes in food
Degraer, S.   +4 more
core  

Морфофизиология обонятельной системы представителей семейства тресковых (Gadidae)

open access: yesНаучные труды Дальрыбвтуза, 2008
У представителей тресковых (Gadus macrocephalus, Eleginus gracilis, Theragra chalcogramma) отмечены сходство в форме обоня-тельной розетки, билатеральное расположение складок, наличие за-чаточности вторичной складчатости как следствие группирования рецепторных клеток.
openaire   +1 more source

Spatio-temporal distribution and acoustic characterization of haddock (Melanogrammus aeglefinus, Gadidae) calls in the Arctic fjord Kongsfjorden (Svalbard Islands) [PDF]

open access: gold, 2020
Giuseppa Buscaino   +6 more
openalex   +1 more source

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