Results 91 to 100 of about 12,611 (204)
Journal of Fish Diseases, Volume 49, Issue 2, February 2026.ABSTRACT S1 and S2 strains of S. parasitica are both common among diseased farmed salmonids in Nova Scotia, whereas globally S1 is rare and S2 is common. Following the initiation of asexual maturation and overnight incubation at 20°C then harvest, and incubation at 10°C in vitro, S2 secondary zoospores mostly transformed into cysts within 3 h, and by 6
James Duston +3 more
wiley +1 more source
REVIEW: Current Status of Extenders and Cryoprotectants on Fish Spermatozoa Cryopreservation [PDF]
, 2005 An important component of many studies of cryopreservation of fish spermatozoa is the type of extenders and cryoprotectants. The suitability of extenders and cryoprotectants differs from one fish to another.
Z.A, Muchlisin
core
Generalized Additive Modeling of Ecological Data With mgcv: New Adequacy Assessment Tools
Ecology and Evolution, Volume 16, Issue 1, January 2026.Anadromous Nunavik Arctic charr (Salvelinus alpinus) during the upstream migration in the Aipparusik (Bérard) River in September 2017, Tasiujaq, Québec, Canada. Sampled female Arctic charr from this population and two other populations in Nunavik were jointly analyzed to estimate their length‐at‐maturity. This was achieved with the analysis of discrete
Julien Mainguy +5 more
wiley +1 more source
Saprolegnia infections of salmonid fish [PDF]
, 1982 This paper deals firstly with the identification and characteristics of fungal pathogens that colonize salmonids and then considers the relative importance of the condition of the host fish and the environmental factors which may influence the ...
Pickering, A.D., Willoughby, L.G.
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Temporal and spatial variations in lice numbers on salmon farms in the Hardanger fjord 2004-06 [PDF]
, 2009 The long and narrow Hardanger fjord in western Norway has a high density of salmon farms and has had severe salmon lice, Lepeophtheirus salmonis, problems.
Bjørn +23 more
core +1 more source
Hatchery And Growth Performance of Two Trout Pure Breeds, Salvelinus Alpinus And Salmo Trutta Fario, And Their Hybrid [PDF]
, 2003 An allelic cross between Salmo trutta fario and Salvelinus alpinus was carried out under con- trolled hatchery conditions. Survival to the eyed stage was significantly lower for the hybrid than for both purebreds.
Aras-Hisar, Sukriye +2 more
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A Mutual Information Based Sequence Distance For Vertebrate Phylogeny Using Complete Mitochondrial Genomes [PDF]
, 2007 Traditional sequence distances require alignment. A new mutual information based sequence distance without alignment is defined in this paper. This distance is based on compositional vectors of DNA sequences or protein sequences from complete genomes ...
Anh, Vo +3 more
core +2 more sources
Knowledge and Management of Aquatic Ecosystems, 2010 The fisheries managers of the Lake Annecy stocked Arctic char Salvelinus alpinus fingerlings from different origins including progeny of wild brood fish from Lake Geneva, wild brood fish from Lake Annecy and captive brood stock from ...
Janjua M.Y., Zanella D., Gerdeaux D.
doaj +1 more source
Domestic feed sources to farmed Arctic Charr (Salvelinus alpinus) [PDF]
, 2010 This study presents an overview of recapturing nutrients from Baltic Sea thru mussel farming and producing mussel meal, detoxification of polluted fish into purified high quality fish meal and oil and introducing microorganisms as waste consumers as well
Muminovic, Muhamed
core +1 more source
Long-term changes in the diet of pike (Esox lucius), the top aquatic predator in a changing Windermere [PDF]
, 2011 1. Pike (Esox lucius) is a key and flexible piscivore in many fresh waters of the northern temperate zone, but no previous studies have provided a continuous long-term perspective on its diet in response to changing environmental conditions.
Fletcher, Janice M. +2 more
core +1 more source