Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Bjørn Mejdell Larsen"'
Autor:
Sebastian Wacker, Katrine Åmdal Sundt, Jon Hamner Mageroy, Bjørn Mejdell Larsen, Chavindi Sophie Hagen, Torill Horvli, Grethe Robertsen
Publikováno v:
Ecology and Evolution, Vol 14, Iss 10, Pp n/a-n/a (2024)
ABSTRACT Climate change poses a significant threat to freshwater ecosystems by causing increases of average water temperatures, and more frequent and extreme heating events. Freshwater mussels are declining globally, and the distribution of the fresh
Externí odkaz:
https://doaj.org/article/996425de7e7f4b48a1146a12442df28e
Publikováno v:
Ecology and Evolution, Vol 8, Iss 16, Pp 8126-8134 (2018)
Abstract Multiple paternity is an important characteristic of the genetic mating system and common across a wide range of taxa. Multiple paternity can increase within‐population genotypic diversity, allowing selection to act on a wider spectre of g
Externí odkaz:
https://doaj.org/article/29f9988fd4f843ee9b6922347683100e
Publikováno v:
Global Ecology and Conservation, Vol 17, Iss , Pp - (2019)
Captive breeding can be an important supplement to habitat restoration in the conservation of threatened species. Careful choice of breeding regimes and genetic monitoring are essential to maintain genetic integrity and genetic diversity of target po
Externí odkaz:
https://doaj.org/article/e72d3c8ea11842b59e574709ed6fcae2
Publikováno v:
Parasitology Research
The freshwater pearl mussel (Margaritifera margaritifera) is a highly host-specific parasite, with an obligate parasitic stage on salmonid fish. Atlantic salmon (Salmo salar) and brown trout (Salmo trutta f. truttaandSalmo trutta f. fario) are the on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88aac32c1526520258e7e7336990df69
http://europepmc.org/articles/PMC8263406
http://europepmc.org/articles/PMC8263406
Autor:
Rolf Sivertsgård, Frode Fossøy, Sten Karlsson, Sebastian Wacker, Hege Brandsegg, Bjørn Mejdell Larsen
Publikováno v:
Environmental DNA
Environmental DNA (eDNA) can be used to detect the presence and abundance of aquatic organisms from water samples. Before implementing this methodology as a tool for monitoring, more knowledge is needed on variation in eDNA concentrations in relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a775bb537b8aa20c513b0e9d8064e51f
https://doi.org/10.1002/edn3.10
https://doi.org/10.1002/edn3.10
Publikováno v:
Aquatic conservation
conservation evaluation, fish, invertebrates, stream 1. To understand the ecological factors behind the decline of functionally important threatened species with complex life cycles, many different life-cycle stages need to be investigated. The highl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::917202f35d7a418a015e515d98d4c5a5
http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-80744
http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-80744
Publikováno v:
Global Ecology and Conservation
Global Ecology and Conservation, Vol 17, Iss, Pp-(2019)
Global Ecology and Conservation, Vol 17, Iss, Pp-(2019)
Captive breeding can be an important supplement to habitat restoration in the conservation of threatened species. Careful choice of breeding regimes and genetic monitoring are essential to maintain genetic integrity and genetic diversity of target po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e70bed35f6e338d53e76e00adef6b5
https://hdl.handle.net/1956/22677
https://hdl.handle.net/1956/22677
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Parasites often depend on their hosts for long distance transport, and genetic population structure can be strongly affected by host specificity and dispersal. Freshwater pearl mussel (Margaritifera margaritifera) populations have previously been fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c60aed7b9c481fe200b4f81e00e0ba2
http://hdl.handle.net/11250/2646697
http://hdl.handle.net/11250/2646697
Publikováno v:
Ecology and Evolution, Vol 8, Iss 16, Pp 8126-8134 (2018)
Multiple paternity is an important characteristic of the genetic mating system and common across a wide range of taxa. Multiple paternity can increase within‐population genotypic diversity, allowing selection to act on a wider spectre of genotypes,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdcf6894c3ce1959e31a99b8acff545b
https://pubmed.ncbi.nlm.nih.gov/30250689
https://pubmed.ncbi.nlm.nih.gov/30250689
Autor:
Anna L K, Nilsson, Jan Henning, L'Abée-Lund, L Asbjørn, Vøllestad, Kurt, Jerstad, Bjørn Mejdell, Larsen, Ole Wiggo, Røstad, Svein Jakob, Saltveit, Thomas, Skaugen, Nils C, Stenseth, Bjørn, Walseng
Publikováno v:
Ecology and Evolution
Interactions between birds and fish are often overlooked in aquatic ecosystems. We studied the influence of Atlantic salmon and brown trout on the breeding population size and reproductive output of the white‐throated dipper in a Norwegian river. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::97c5de39d815cddf6621b74c22316ccc
https://pubmed.ncbi.nlm.nih.gov/29721280
https://pubmed.ncbi.nlm.nih.gov/29721280