Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ola H. Diserud"'
Autor:
Elorri Arevalo, Hilaire Drouineau, Stéphane Tétard, Caroline M. F. Durif, Ola H. Diserud, W. Russell Poole, Anthony Maire
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Climate change is modifying the hydrological and thermal regimes of rivers worldwide, threatening the triggering of organisms’ key life-cycle processes. European eel (Anguilla anguilla) is a critically endangered fish species that migrates
Externí odkaz:
https://doaj.org/article/bb3e6aeb331845329ac52b5fb6d642c0
Autor:
Sebastian Wacker, Tonje Aronsen, Sten Karlsson, Ola Ugedal, Ola H. Diserud, Eva M. Ulvan, Kjetil Hindar, Tor F. Næsje
Publikováno v:
Evolutionary Applications, Vol 14, Iss 5, Pp 1450-1460 (2021)
Abstract The viability of wild Atlantic salmon populations is threatened by genetic introgression from escaped farmed salmon. Farmed Atlantic salmon are genetically improved for important commercial traits and a life in captivity but are poorly adapt
Externí odkaz:
https://doaj.org/article/42c8fff014a0424c89ec9dedfad29eb8
Publikováno v:
Ecology and Evolution, Vol 10, Iss 20, Pp 11727-11738 (2020)
Abstract Consistent individual differences in behavior have been demonstrated for many animals, but there are few studies of consequences of such repeated behavior in the wild. We tested consistency in migration timing to and from the sea among anadr
Externí odkaz:
https://doaj.org/article/022e2302899b44b5b4b19ddf542badd7
Autor:
Caroline M. F. Durif, Ola H. Diserud, Odd Terje Sandlund, Eva B. Thorstad, Russell Poole, Knut Bergesen, Rosa H. Escobar‐Lux, Steven Shema, Leif Asbjørn Vøllestad
Publikováno v:
Ecology and Evolution, Vol 10, Iss 11, Pp 4801-4815 (2020)
Abstract The European eel (Anguilla anguilla) is critically endangered throughout its range. Knowledge about age distribution of future spawners (silver eels) is essential to monitor the status and contribute to the recovery of this species. Determin
Externí odkaz:
https://doaj.org/article/71332fc7f5a54094bf99010a51e45ecd
Autor:
Ingerid J. Hagen, Arne J. Jensen, Geir H. Bolstad, Ola H. Diserud, Kjetil Hindar, Håvard Lo, Sten Karlsson
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Stocking of hatchery produced fish is widely used to supplement wild fish populations. Here, the authors show that supplementary stocking can unintentionally favour introgressed individuals with domestic genotypes and compromise the fitness of a wild
Externí odkaz:
https://doaj.org/article/0e8aaa6e5e46436a9fe08465a7a896d3
Publikováno v:
Metabarcoding and Metagenomics, Vol 2, Iss , Pp 1-12 (2018)
Characterisation of freshwater benthic biodiversity using DNA metabarcoding may allow more cost-effective environmental assessments than the current morphological-based assessment methods. DNA metabarcoding methods where sorting or pre-sorting of sam
Externí odkaz:
https://doaj.org/article/90f8e48e276346f8984bfca08d3bd2dd
Publikováno v:
Journal of Fish Biology
The timing of seaward migration is a key life-history trait for many anadromous fish species, with growth and survival at sea depending on a match/mismatch scenario between the timing of the sea entry and optimal conditions. Based on a 25-year study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef1367ea0ab578b0c746af4092357adb
https://pubmed.ncbi.nlm.nih.gov/35357697
https://pubmed.ncbi.nlm.nih.gov/35357697
Autor:
Geir H. Bolstad, Sten Karlsson, Ingerid J. Hagen, Peder Fiske, Kurt Urdal, Harald Sægrov, Bjørn Florø-Larsen, Vegard P. Sollien, Gunnel Østborg, Ola H. Diserud, Arne J. Jensen, Kjetil Hindar
Publikováno v:
Science Advances
eabj3397
eabj3397
Description
Early and late life history and growth are affected by farmed salmon introgression across 105 wild populations of Atlantic salmon.
After a half a century of salmon farming, we have yet to understand how the influx of genes from
Early and late life history and growth are affected by farmed salmon introgression across 105 wild populations of Atlantic salmon.
After a half a century of salmon farming, we have yet to understand how the influx of genes from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53c0d0fd5f11c9520ad08cbd944e00d8
https://doi.org/10.1126/sciadv.abj3397
https://doi.org/10.1126/sciadv.abj3397
Publikováno v:
Advances in Limnology
The whitefish (Coregonus lavaretus s.l.) stock in Lake Femunden, Norway, includes three morphs: deepwater spawning (D-), river spawning (R-) and shallow water spawning (S-) whitefish. Infections by Diphyllobothrium spp. and Triaenophorus crassus in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9b7845ecc1c81e5be80bb3726ba6ea3
https://hdl.handle.net/11250/2987648
https://hdl.handle.net/11250/2987648
Publikováno v:
Ecology and Evolution
Genetic introgression of domesticated to wild conspecifics is of great concern to the genetic integrity and viability of the wild populations. Therefore, we need tools that can be used for monitoring unidirectional gene flow from domesticated to wild
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7385738bc1e30750bae37f005b6395bd
https://pubmed.ncbi.nlm.nih.gov/25473478
https://pubmed.ncbi.nlm.nih.gov/25473478