Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Knud Simonsen"'
Autor:
Hans Georg Beyer, Knud Simonsen
The use of marine energies from waves and tides have been discussed since long, however sustained application is rare. Nevertheless, in recent years systems harnessing tidal streams in the MW scale have started commercial operation after a year-long
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e789386b6eec76ae0c9a1fece41ec9e0
https://doi.org/10.5194/ems2022-91
https://doi.org/10.5194/ems2022-91
Publikováno v:
Aquaculture Environment Interactions, Vol 13, Pp 21-32 (2021)
Kragesteen, T J, Simonsen, K, Visser, A W & Andersen, K H 2021, ' Estimation of external infection pressure and salmon-louse population growth rate in Faroese salmon farms ', Aquaculture Environment Interactions, vol. 13, pp. 21-32 . https://doi.org/10.3354/aei00386
Kragesteen, T J, Simonsen, K, Visser, A W & Andersen, K H 2021, ' Estimation of external infection pressure and salmon-louse population growth rate in Faroese salmon farms ', Aquaculture Environment Interactions, vol. 13, pp. 21-32 . https://doi.org/10.3354/aei00386
Managing salmon louse Lepeophtheirus salmonis outbreaks is a crucial part of salmon aquaculture in sea cages. Treatment management strategies can be optimized with the aid of salmon-louse population dynamic models. These models, however, need to be c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cb7824142a3863970e336609f40ae5d
https://www.int-res.com/abstracts/aei/v13/p21-32/
https://www.int-res.com/abstracts/aei/v13/p21-32/
Autor:
Knud Simonsen, Bárður A. Niclasen
Publikováno v:
Renewable Energy. 163:836-844
A first estimate of the energy potential in the tidal streams on the Faroe Shelf is derived from a barotropic numerical model with 100 m resolution. A total of 13 sites are identified as potential candidates for the harvest of the tidal stream energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b83dc04ff05c4dcb1b46b990b71fac49
https://doi.org/10.1016/j.renene.2020.08.123
https://doi.org/10.1016/j.renene.2020.08.123
Autor:
Ann-Magnhild Solås, Helgi Thorarensen, Camilla Brattland, Nathan Young, Erik Olofsson, Ingrid Kvalvik, Kine Mari Karlsen, Knud Simonsen, Bjørn Hersoug, Celeste Digiovanni, Jahn Petter Johnsen
Publikováno v:
Marine Policy. 104:216-224
Accepted manuscript version, licensed CC BY-NC-ND 4.0. Published version available at https://doi.org/10.1016/j.marpol.2019.02.022. Aquaculture is a major contributor to global food production, but has attracted considerable controversy. Disagreement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5ac6a7dfdf2f3d86c81a75df9decf39
https://doi.org/10.1016/j.marpol.2019.02.022
https://doi.org/10.1016/j.marpol.2019.02.022
Autor:
Jon Albretsen, Erna Lava Olsen, Bogi Hansen, Knud Simonsen, Sissal Vágsheyg Erenbjerg, Eigil Kaas
This paper describes the implementation of a high-resolution three-dimensional model of the estuary “Sundalagið Norður”. This estuary is bound by narrow sills in both ends and has a large semidiurnal tidal variation. The proximity to an amphidr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dfc743b5b377e16cc241557135ab0b1
https://doi.org/10.5194/os-2021-23
https://doi.org/10.5194/os-2021-23
Publikováno v:
Erenbjerg, S, Albretsen, J, Simonsen, K, Sandvik, A D & Kaas, E 2020, ' A step towards high resolution modeling of the central Faroe shelf circulation by FarCoast800 ', Regional Studies in Marine Science, vol. 40, 101475 . https://doi.org/10.1016/j.rsma.2020.101475
Regional Studies in Marine Science
Regional Studies in Marine Science
This paper describes the FarCoast800 model setup for the Faroe shelf and the validation towards observations. We found that the circulation was in accordance with observations on the shelf and the upper similar to 500m of the water column, away from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4d63ca2e6ebe39a0df997906000e164
https://curis.ku.dk/ws/files/255681947/1_s2.0_S2352485520306034_main.pdf
https://curis.ku.dk/ws/files/255681947/1_s2.0_S2352485520306034_main.pdf
Publikováno v:
Aquaculture Environment Interactions, Vol 10, Pp 49-60 (2018)
Kragesteen, T J, Simonsen, K, Visser, AW & Andersen, K H 2018, ' Identifying salmon lice transmission characteristics between Faroese salmon farms ', Aquaculture Environment Interactions, vol. 10, pp. 49-60 . https://doi.org/10.3354/aei00252
Kragesteen, T J, Simonsen, K, Visser, AW & Andersen, K H 2018, ' Identifying salmon lice transmission characteristics between Faroese salmon farms ', Aquaculture Environment Interactions, vol. 10, pp. 49-60 . https://doi.org/10.3354/aei00252
Sea lice infestations are an increasing challenge in the ever-growing salmon aquaculture sector and cause large economic losses. The high salmon production in a small area creates a perfect habitat for parasites. Knowledge of how salmon lice plankton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61a8a7cd46fa2d94f27ad355cfb71d69
https://doi.org/10.3354/aei00252
https://doi.org/10.3354/aei00252
Publikováno v:
Kragesteen, T J, Simonsen, K, Visser, A & Andersen, K H 2019, ' Optimal Salmon Lice Treatment Threshold and Tragedy of the Commons in Salmon Farm Networks ', Aquaculture, vol. 512, 734329 . https://doi.org/10.1016/j.aquaculture.2019.734329
The ectoparasite Lepeophtheirus salmonis has for decades plagued salmon aquaculture by decreasing profits and impacting wild salmon stocks. To protect migrating wild salmon stocks and avoid excessive cross-farm infections, authorities require treatme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d010f4627377a1f5b37d2cc8b2dc1706
https://orbit.dtu.dk/en/publications/89f5d598-2318-4d5e-8955-6afe60d97879
https://orbit.dtu.dk/en/publications/89f5d598-2318-4d5e-8955-6afe60d97879
Publikováno v:
Ocean Engineering. 124:21-31
Computational fluid dynamics (CFD) simulations were performed on the flow through and around full-scale sea cages. The Reynolds average Navier–Stokes equations were solved using a finite volume approach. The realizable k − ϵ model was used to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8b1bd8d59fc9e3b8144113679668acc
https://doi.org/10.1016/j.oceaneng.2016.07.027
https://doi.org/10.1016/j.oceaneng.2016.07.027