Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Maike Oehme"'
Autor:
Morten Omholt Alver, Turid Synnøve Aas, Maike Oehme, Jo Arve Alfredsen, Martin Føre, Kristoffer Rist Skøien
Publikováno v:
Aquacultural Engineering. :20-29
Feed represents the greatest single cost factor in the production of Atlantic salmon (Salmo salar L.). Focusing on the problem of maximising the available feed for the fish while minimising the feed waste, a mathematical model of the feeding process
Publikováno v:
Aquacultural Engineering. 51:44-52
In modern salmon farming feed is commonly transported to the cages and distributed over the surface by means of a pneumatic conveying system. Airspeed in the feeding system is used to spread the feed, although high airspeed causes pellet breakage. Th
Autor:
Turid Synnøve Aas, Maike Oehme, Kjell-Arne Rørvik, J. Holm, Ståle Refstie, Trygve Sigholt, Mette Sørensen, Torbjørn Åsgård, Grete Baeverfjord, Marie Hillestad, Bendik Fyhn Terjesen
Publikováno v:
Aquaculture Nutrition. 17:657-670
Rainbow trout with initial body weight 1144 g were fed two diets with high (feed A) or low (feed B) water stability for 6 weeks. During the last 2 weeks either stable or fluctuating oxygen saturation, salinity and temperature was introduced. High wat
Publikováno v:
Aquacultural Engineering. 44:25-34
The aim of the present study was to investigate degradation of three commercial high energy extruded salmonid feeds, differing in physical quality, during pneumatic conveying in a feeding device at different airspeeds (25, 30 and 35 m s−1) and feed
Autor:
Maike Oehme, Harald Takle, Magny S. Thomassen, José-Luis Zambonino-Infante, Kjell-Arne Rørvik, Fabian Grammes, Bendik Fyhn Terjesen, Ståle Refstie
Publikováno v:
Aquaculture. 310:156-163
During the sea water phase, Atlantic salmon is exposed to shifting environmental conditions affecting the physiology and metabolism of the fish. Strategic dietary supplements may enable the fish to sustain a higher growth rate during particular perio
Publikováno v:
Aquaculture Research. 42:248-259
We have investigated the feed intake and growth in autumn-transferred Atlantic salmon (S0) during their first spring in the sea, a period of low performance in commercial production. We have compared the results with those obtained from spring-transf
Publikováno v:
Nutrient Cycling in Agroecosystems. 79:181-191
Management of nitrogen (N) in rice-fish culture is of great significance in order to exploit synergies between rice and fish. However, detailed and systematic studies on N cycling in rice-fish systems are rare. An experiment was carried out at the Ba
Autor:
Torbjørn Åsgård, Marie Hillestad, Yafei Li, Turid Synnøve Aas, Mette Sørensen, Maike Oehme, Hanne Jorun Olsen
Publikováno v:
Aquaculture Nutrition
Feeds in modern aquaculture must be of high physical quality to withstand mechanical impacts. However, physical quality of feed has been shown to affect nutritional responses. In this study, different physical feed qualities were created using differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6ff1f7508007e3103ab894b5a6a5cc8
http://hdl.handle.net/11250/2488890
http://hdl.handle.net/11250/2488890
Autor:
Magny S. Thomassen, Maike Oehme, Rolf K. Berge, Regin Arge, Jose L. Zambonino-Infante, Bendik Fyhn Terjesen, Kjell-Arne Rørvik
Publikováno v:
Aquaculture Research
Aquaculture Research, Wiley, 2014, 45 (5), pp.922--933. ⟨10.1111/are.12036⟩
Aquaculture Research, Wiley, 2014, 45 (5), pp.922--933. ⟨10.1111/are.12036⟩
International audience; Effects of dietary tetradecylthioacetic fatty acid (TTA) on muscle fat, development of gonads and early sexual maturation in S0 Atlantic salmon during the first year in sea were investigated. TTA (0.5% w/w) was added to the fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf6787ae7c5ef11a6c1486b4c36b4d4b
https://hal.archives-ouvertes.fr/hal-02548304
https://hal.archives-ouvertes.fr/hal-02548304
Autor:
Magny S. Thomassen, Rolf K. Berge, Trygve Sigholt, Maike Oehme, Kjell-Arne Rørvik, Fabian Grammes, Harald Takle, Ståle Refstie, Henriette Alne, Bendik Fyhn Terjesen
Publikováno v:
Journal of fish diseases. 32(11)
We have previously documented increased survival by feeding tetradecylthioacetic acid (TTA) during a natural outbreak of infectious pancreatic necrosis in post-smolt S1 Atlantic salmon. The aim of the present study was to test the effects of dietary