Fishes of the Mountain Province Section of the Ouachita River [PDF]
A survey of the fishes of the mountain province section of the Ouachita River from the headwaters to Remmel Dam using field collections, literature records, and museum collections showed the ichthyofauna to be made up of 80 species representing 16 ...
Douglas, Neil H., Harris, John L.
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Toxicidad aguda de la plata sobre Cnesterodon decemmaculatus (Pisces: Poeciliidae) en un río con características extremas de calidad de agua [PDF]
A 96 h acute silver toxicity test was performed in order to determine silver toxicity (LC ) to a local fsh species (Cnester- 50 odon decemmaculatus) in a river with extreme water-quality characteristics (Pilcomayo River, South America) and evaluate a ...
Casares, Maria Victoria +3 more
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Estimation of annual yield of fish by guild in the Lower Mekong Basin: report for the NIES/the WorldFish Center project: Scenario-based assessment of the potential effects of alternative dam construction schemes on freshwater fish diversity in the Lower Mekong Basin [PDF]
This consultation is a contribution to an assessment of the impacts of basin development on fish production in the Lower Mekong Basin (LMB). Fish of different species respond to development activities, in particular hydropower development, in different ...
Halls, A.
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Distribution of Fish Within Headwater Riffles of the Illinois River System, Washington County, Arkansas [PDF]
Quantitative sampling of fish was performed in five headwater riffles of the Illinois River System, Washington County, Arkansas during low flow conditions.
Brown, Arthur V. +2 more
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Genetic and phenotypic diversification in a widespread fish, the Sailfin Molly (Poecilia latipinna)
Widespread species often experience significant environmental clines over the area they naturally occupy. We investigated a widespread livebearing fish, the Sailfin molly (Poecilia latipinna) combining genetic, life-history, and environmental data ...
Ralph Tiedemann +6 more
doaj +1 more source
Effect of salinity on gestation period, fry production, and growth performance of the sailfin molly (Poecilia latipinna lesueur) in captivity [PDF]
Breeding and growth trials were carried out with Poecilia latipinna in different salinities (0.5, 10, 15, 25, and 35‰) and effects on gestation period, fry production, and fry growth (75 days) were examined. Results showed that while P.
Balasubramanian, T. +2 more
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Environmentally induced physiological responses that determine fish survival and distribution: a review [PDF]
Limitation to an aqueous habitat is the most fundamental physiological constraint imposed upon fish, phrases such as 'like a fish of water', convey our acceptance of the general unsuitability of fish for terrestrial existence.
Odunze, F.C.
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Life on the edge: hydrogen sulfide and the fish communities of a Mexican cave and surrounding waters [PDF]
Most eucaryotic organisms classified as living in an extreme habitat are invertebrates. Here we report of a fish living in a Mexican cave (Cueva del Azufre) that is rich in highly toxic H2S.
de León, Francisco +6 more
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Whole Genome Assembly and Annotation of Blackstripe Livebearer Poeciliopsis prolifica. [PDF]
Zhang Y, Reynoso Y, Reznick D, Wang X.
europepmc +1 more source
Fish, Corumbataí and Jacaré-Pepira river basins, São Paulo State, Brazil [PDF]
Fish were studied in two river basins (Corumbataí and Jacaré-Pepira) subjected to strong human pressure, in the interior of the State of São Paulo, southeastern Brazil.
Braga, F. M. S., Gomiero, L. M.
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