Results 61 to 70 of about 1,189 (136)

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  

Lumpsucker (Cyclopterus lumpus) otoliths: dissection, mounting and age-reading

open access: yes, 2000
Lumpsucker (Cyclopterus lumpus) otoliths: dissection, mounting and age ...
Albert, Ole Thomas   +4 more
openaire   +3 more sources

Atlas of abundance and distribution patterns of ichthyoplankton from the Northeast Pacific Ocean and Bering Sea ecosystems: based on research conducted by the Alaska Fisheries Science Center (1972–1996) [PDF]

open access: yes, 2003
This regional atlas summarizes and illustrates the distribution and abundance patterns of fish eggs and larvae of 102 taxa within 34 families found in the Northeast Pacific Ocean including the Bering Sea, Gulf of Alaska, and U.S.
Benson, Jan L.   +3 more
core  

A reference list of fish species for a heavily modified estuary and its tributaries: the River Schelde [PDF]

open access: yes, 2008
The river Schelde is a basin that has seen an enormous anthropogenic impact over the last millenium.
Breine, J.   +3 more
core  

Pasteurella atlantica in Norwegian lumpsuckers : Characterisation, pathogenicity, vaccine development and immune responses

open access: yes, 2021
Lumpsuckers (Cyclopterus lumpus L.) have gained popularity as a cleaner fish to biologically control salmon lice infestations in farmed Atlantic salmon in Norway. Starting in 2012, most producers in Norway have been raising lumpsuckers in captivity from milt and eggs collected from wild-caught fish.
openaire   +1 more source

Thermal tolerance of the lumpsucker (Cyclopterus lumpus L): association between cardiac physiology and upper thermal limits [PDF]

open access: yes, 2016
Masteroppgave i marin økologi - Nord universitet, 2016Sperra for utlån til 2021-09 ...
Iversen, Nina Skorstad
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The effect of long-term stress on basal levels of plasma cortisol and hypothalamic-pituitary-interrenal (HPI) axis in lumpsucker (Cyclopterus lumpus) [PDF]

open access: yes, 2016
Masteroppgave i havbruk - Nord universitet, 2016Sperra for utlån til 2019-09 ...
Hanssen, Anna Justyna
core  

Effects on growth, survival and bone development from start feeding lumpsucker (Cyclopterus lumpus) larvae with Artemia, copepods and fomulated feed [PDF]

open access: yes, 2018
Salmon lice (Lepeoptherius solmonis) is a major health problem in salmon (Salmo salar) production. Reduced lice sensitivity towards several of the chemical treatments have increased the interest in cleaner fish used to biological remove salmon lice.
Hanssen, Julie Terese
core  

Pathological changes in seals in Swedish waters: the relation to environmental pollution [PDF]

open access: yes, 2007
This thesis concerns the disease situation for the three seal species that inhabit the Swedish coastal waters; the grey seal (Halichoerus grypus), the ringed seal (Phoca hispida botnica) and the harbour seal (Phoca vitulina).
Bergman, Anders
core  

Offshore windfarms and their impact on fish abundance and community structure [PDF]

open access: yes, 2012
Berg, Casper Willestofte   +7 more
core  

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