Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Anna Hanssen"'
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Lumpfish (Cyclopterus lumpus L) is a North Atlantic species harvested for its roe and increasingly used as a cleanerfish in Atlantic salmon (Salmo salar L.) farming to remove salmon louse (Lepeophtheirus salmonis). In aquaculture, the health and welf
Externí odkaz:
https://doaj.org/article/05292961322e4d1ca70c489f594afe7c
Autor:
Albert Kjartan Dagbjartarson Imsland, Anna Hanssen, Ane Vigdisdatter Nytrø, Patrick Reynolds, Thor Magne Jonassen, Thor Arne Hangstad, Tor Anders Elvegård, Tonje Cecilie Urskog, Bjørn Mikalsen
Publikováno v:
Biology Open, Vol 7, Iss 9 (2018)
To assess the efficacy of lumpfish grazing on attached sea lice on Atlantic salmon, six large-scale sea cages, (130 m circumference, 37,688 m3 volume) each stocked with approximately 200,000 salmon 0+ smolts, were stocked with a 4, 6 and 8% density (
Externí odkaz:
https://doaj.org/article/81a0bf65cf244d8b9e43ee623550399c
Autor:
Anna Hanssen, Thor Magne Jonassen, Tor Anders Elvegård, Bjørn Mikalsen, Patrick Reynolds, Thor Arne Hangstad, Albert K. Imsland, Tonje Cecilie Urskog
Publikováno v:
Aquaculture
Three duplicate groups of individually tagged lumpfish (mean initial weight: 22.3 ± 2.5 g) were fed either daily (7DW); four days per week (4DW) or three days per week (3DW) at a feeding rate of 2% body weight day−1 for a period of 126 days. There
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4069fe13f2d740668ef3033d4e7e082b
https://doi.org/10.1016/j.aquaculture.2018.11.026
https://doi.org/10.1016/j.aquaculture.2018.11.026
Autor:
Sigurd O. Stefansson, Perrine Geraudie, Patrick Reynolds, Albert Kjartan Dagbjartarson Imsland, Thor Arne Hangstad, Anna Hanssen, Armand Moe Nes, Tonje Cecilie Urskog, Mette Remen
Publikováno v:
Aquaculture. 548:737576
Lumpfish are currently produced and utilized as cleaner fish, to control sea lice infestation rates in salmon net pens, but information on environmental requirements is still limited. This study aimed to determine the zone of environmental hypoxia fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c863171c1c0db8b2eda4c9063de7933c
https://doi.org/10.1016/j.aquaculture.2021.737576
https://doi.org/10.1016/j.aquaculture.2021.737576
Autor:
Tonje Cecilie Urskog, Thor Arne Hangstad, Patrick Reynolds, John Adron, Albert Kjartan Dagbjartarson Imsland, Thor Magne Jonassen, Bjørn Mikalsen, Anna Hanssen, Tor Anders Elvegård
Publikováno v:
Aquaculture Research
Two duplicate groups of individually tagged lumpfish (mean initial weight: 21.5 ± 3.2 g) were fed either a commercially available lumpfish feed or feed blocks for a period of 123 days. The aim was to evaluate and compare the effects of these feed ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d55de95eb32b07464d995b91674f8e8
https://hdl.handle.net/1956/22828
https://hdl.handle.net/1956/22828
Autor:
Tonje Cecilie Urskog, Thor Arne Hangstad, Thor Magne Jonassen, Bjørn Mikalsen, Ane V. Nytrø, Albert Kjartan Dagbjartarson Imsland, Tor Anders Elvegård, Patrick Reynolds, Anna Hanssen
Publikováno v:
Biology Open, Vol 7, Iss 9 (2018)
Biology Open
Biology Open
To assess the efficacy of lumpfish grazing on attached sea lice on Atlantic salmon, six large-scale sea cages, (130 m circumference, 37,688 m3 volume) each stocked with approximately 200,000 salmon 0+ smolts, were stocked with a 4, 6 and 8% density (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ba133dbfc2d5e616fe4afdda141bd79
https://doi.org/10.1242/bio.036301
https://doi.org/10.1242/bio.036301
Autor:
Imsland, Albert Kjartan Dagbjartarson, Reynolds, Patrick, Jonassen, Thor Magne, Hangstad, Thor Arne, Adron, John, Elvegård, Tor Anders, Urskog, Tonje Cecilie, Hanssen, Anna, Mikalsen, Bjørn
Publikováno v:
Aquaculture Research; Jul2019, Vol. 50 Issue 7, p1952-1963, 12p
Autor:
Anja Pelzmann
Bachelorarbeit aus dem Jahr 2020 im Fachbereich Geschichte Europas - Mittelalter, Frühe Neuzeit, Note: 2,0, Pädagogische Akademie des Bundes in der Steiermark (Pädagogische Hochschule Steiermark), Sprache: Deutsch, Abstract: Die vorliegende Bachel
Autor:
Ira A. Glazier, William P. Filby
Germans to America provides both genealogists and researchers of family history with the first extensive, indexed source of German-surname immigrants who came to all ports in the United States between 1850 and 1893. This period witnessed one of the h
Autor:
Ira A. Glazier, William P. Filby
Germans to America provides both genealogists and researchers of family history with the first extensive, indexed source of German-surname immigrants who came to all ports in the United States between 1850 and 1893. This period witnessed one of the h