Results 111 to 120 of about 35,392 (248)

Environmental risk assessment of non‐native salmonid escapes from net pens in the Chilean Patagonia

open access: yesReviews in Aquaculture, Volume 15, Issue 1, Page 198-219, January 2023., 2023
Abstract Here, we review extensive information to estimate environmental risks from escaped non‐native salmonids based on the assessments of hazard, sensitivity and exposure of discrete water bodies in Chile. In 2020, the country harvested about 1 million tons salmonids from net pens located along 1500 km of highly biodiverse coastline.
Doris Soto   +9 more
wiley   +1 more source

Dos notas al Salterio

open access: yesEstudios Eclesiásticos, 1960
Este estudio aporta unas breves consideraciones a dos puntos del libro de los Salmos, que es código de piedad por excelencia y joya de la Biblia entera.
Bartolomé Pascual
doaj  

In situ infestation of sea trout Salmo trutta with salmon louse Lepeophtheirus salmonis reveals parasite‐induced behavioral modifications

open access: yesJournal of Fish Biology, EarlyView.
Abstract In areas with high densities of salmon farming, spillover of the ectoparasitic salmon louse Lepeophtheirus salmonis poses a major threat to wild anadromous salmonids. By combining experimentally salmon louse infestation (mean ± standard deviation = 0.25 ± 0.25 lice g−1 fish) with acoustic telemetry, we studied the behavior of wild first‐time ...
John Fredrik Strøm   +6 more
wiley   +1 more source

Reproductive sterility in aquaculture: A review of induction methods and an emerging approach with application to Pacific Northwest finfish species

open access: yesReviews in Aquaculture, Volume 15, Issue 1, Page 220-241, January 2023., 2023
Abstract Aquaculture is the fastest‐growing food‐production sector and is striving to become a long‐term sustainable approach to meet the rising global demand for seafood. During the expansion and advancement of aquaculture, minimizing ecological impacts should occur concomitantly with maximizing production. Farmed fish, often genetically distinct from
Lan Xu   +7 more
wiley   +1 more source

Transcriptomic profiling of gill biopsies to define predictive markers for seawater survival in farmed Atlantic salmon

open access: yesJournal of Fish Biology, EarlyView.
Abstract Wild Atlantic salmon migrate to sea following completion of a developmental process known as parr‐smolt transformation (PST), which establishes a seawater (SW) tolerant phenotype. Effective imitation of this aspect of anadromous life history is a crucial aspect of commercial salmon production, with current industry practice being marred by ...
Lars Grønvold   +10 more
wiley   +1 more source

Creatine: A valuable supplement in aquafeeds?

open access: yesReviews in Aquaculture, Volume 15, Issue 1, Page 292-304, January 2023., 2023
Abstract Creatine is an amino acid derivate commonly found in vertebrate muscle tissue. Creatine facilitates the recycling of adenosine triphosphate and thus contributes to the energy supply of the muscles as well as the brain. Creatine is used as a supplement for several reasons and its effects in humans, particularly in sports medicine, have been ...
Sven Wuertz, Stefan Reiser
wiley   +1 more source

Fast and cost‐efficient species identification of Atlantic salmon (Salmo salar L.), brown trout (Salmo trutta), and their hybrids using a single SNP marker

open access: yesJournal of Fish Biology, EarlyView.
Abstract A workflow for developing a cost‐ and time‐efficient, single nucleotide polymorphism (SNP)‐based assay for species and hybrid identification is described. In a reference set (n = 46), the developed assay identified individuals of two closely related species, the Atlantic salmon (Salmo salar L., n = 23) and brown trout (Salmo trutta, n = 23 ...
Tutku Aykanat   +8 more
wiley   +1 more source

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