Results 51 to 60 of about 3,177 (214)
Evolutionary Dynamics and Functional Conservation of amh Signaling in Teleost Lineages
FishesThe anti-Müllerian hormone (amh) and its receptor, amhr2, along with the downstream bone morphogenetic protein receptors (bmprs), have been recognized as the central regulators in teleost sex determination (SD) and differentiation.
Lingqun Zhang +6 more
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Ciencia y Tecnología Agropecuaria, 2017 En este artículo se estimaron los desperdicios totales procedentes de la producción de trucha arcoíris, Oncorhynchus mykiss Walbaum (Salmoniformes: Salmonidae), en el lago de Tota, ecosistema de agua dulce ubicado en el departamento de Boyacá (Colombia),
Nixon Hernán Torres Barrera +1 more
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Fauna Norvegica, 1986 The mysid crustacean Mysis relicta was introduced into two Central Norwegian subalpine reservoirs, Stugusjøen and Gjevilvatn in 1973. Maximum density of Mysis was reached 9 to 10 years after the transplanting; densities later diminished to a low level ...
Erik Garnås
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The complete mitochondrial genome of Salmo trutta fario Linnaeus (Salmoniformes, Salmoninae)
Mitochondrial DNA Part B, 2016 The complete mitochondrial genome of Salmo trutta fario Linnaeus was obtained by PCR amplification and sequencing. It was 16,684 bp in length and contained 13 protein-coding genes, 22 tRNA genes, 2 rRNA and a control region. The arrangement of genes was identical to that of most other bony fishes. Nucleotide identity between Salmo trutta fario Linnaeus
Li, Fugui +4 more
openaire +2 more sources
Freshwater Biology, Volume 71, Issue 4, April 2026.ABSTRACT Though many fish larvae exhibit phototaxis, its adaptive value is underexplored. Larval fish rely on cues to guide them to suitable nursery habitats and phototaxis enables larvae to react to environmental cues. In the Anthropocene, innate phototactic behaviour might also be disrupted via climate change and habitat alteration.
Barnaby John Roberts +3 more
wiley +1 more source
Distribution of the spotted minnow (Galaxias maculatus (Jenyns, 1842)) (Teleostei: Galaxiidae) in Western Australia including range extensions and sympatric species [PDF]
, 2006 Galaxias maculatus was captured from a number of rivers outside its previously known range. In Western Australia, it was formerly only known from rivers and lakes between the Goodga River (Two People's Bay, 30 km east of Albany) and the Dailey River (50 ...
Beatty, S.J. +3 more
core +2 more sources
Fauna Norvegica, 1990 Hatchery-reared smolts of Atlantic salmon Salmo salar L. of the River Drammenselv stock were released at four different sites in the River Drammenselv system; (1) at Gol, (2) at Kaggefoss, (3) at Hellefoss and (4) in the estuary at Svelvik.
Per Pethon, Lars P. Hansen
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Global Patterns and Gaps in Research on Salinity Tolerance of Inland Fishes
Fish and Fisheries, Volume 27, Issue 2, Page 400-411, March 2026.ABSTRACT Freshwater salinization is an emerging threat impacting approximately one‐third of the world's freshwater bodies. However, the salinity tolerance of many inland fishes remains understudied, despite being a crucial factor in determining species distributions and fitness.
Carlos Cano‐Barbacil +4 more
wiley +1 more source
CLOFFAR - update 3 - supplement to Checklist of the Freshwater Fishes of Argentina [PDF]
, 2017 In May 2016 we have published the second update to CLOFFAR and in these few months a total of 22 changes have summed up. The total number of fishes known from the freshwaters of Argentina has increased to 538, caused by one new Hoplias and 13 first ...
Koerber, Stefan +2 more
core
Semelparous whitefish Coregonus lavaretus: do they exist?
Fauna Norvegica, 1988 The life history of the whitefish Coregonus lavaretus population in the eutrophic Lake Temse, Southern Norway, was studied in 1985 and 1986. Growth was intermediate compared to other populations, whitefish attained 13 and 21 cm first and second winter ...
Jan Henning L'Abee-Lund +3 more
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