نتایج جستجو برای: salar 1241
تعداد نتایج: 3983 فیلتر نتایج به سال:
The conditions encountered by Atlantic salmon, Salmo salar L., in aquaculture are markedly different from the natural environment. Typically, farmed salmon experience much higher densities than wild individuals, and may therefore have adapted to living in high densities. Previous studies have demonstrated that farmed salmon typically outgrow wild salmon by large ratios in the hatchery, but thes...
How genomic expression differs as a function of life history variation is largely unknown. Atlantic salmon exhibits extreme alternative life histories. We defined the gene-expression signatures of wild-caught salmon at two different life stages by comparing the brain expression profiles of mature sneaker males and immature males, and early migrants and late migrants. In addition to life-stage-s...
Abstract The Central Andes of South America host the largest known lithium resources in a confined area, but primary sources salar deposits and mobilisation process are still matter speculation. Chemical weathering at or near surface leaching hydrothermal systems active magmatic arc considered two main mechanisms Li extraction from source rock. strontium isotope composition typical offer insigh...
Effective population size (N(e)) is a central evolutionary concept, but its genetic estimation can be significantly complicated by age structure. Here we investigate N(e) in Atlantic salmon (Salmo salar) populations that have undergone changes in demography and population dynamics, applying four different genetic estimators. For this purpose we use genetic data (14 microsatellite markers) from ...
1Centre for Integrative Genetics (CIGENE) and Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, NO-1432 Ås, NORWAY 2Department of Biology, University of Turku, FI-20014, FINLAND 3Norwegian Institute for Nature Research (NINA), NO-7485 Trondheim, NORWAY 4Nofima AS, PO Box 210, NO-1431 Ås, NORWAY 5Natural Resources Institute Finland, Oulu FI90014, FINLAND 6Ins...
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