Assessment of suitable substrates for lumpfish in sea pens

Verfasser / Beitragende:
[Albert Imsland, Patrick Reynolds, Gerhard Eliassen, Thor Hangstad, Ane Nytrø, Atle Foss, Erik Vikingstad, Tor Elvegård]
Ort, Verlag, Jahr:
2015
Enthalten in:
Aquaculture International, 23/2(2015-04-01), 639-645
Format:
Artikel (online)
ID: 605465029
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024 7 0 |a 10.1007/s10499-014-9840-0  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10499-014-9840-0 
245 0 0 |a Assessment of suitable substrates for lumpfish in sea pens  |h [Elektronische Daten]  |c [Albert Imsland, Patrick Reynolds, Gerhard Eliassen, Thor Hangstad, Ane Nytrø, Atle Foss, Erik Vikingstad, Tor Elvegård] 
520 3 |a This study assessed the use of different types of substrates for lumpfish in sea pens. Observations were recorded in the early morning before first light, and the number of lumpfish attached to each surface type was recorded. The substrate was removed and another design was deployed if no lumpfish were attached to a substrate for more than 2weeks. Lumpfish preferred flat and smooth vertical surfaces of plastic, as very few preferred to attach to stones and car tyres offered. Some lumpfish were also observed attaching to the floating seaweed placed into the cages, a more natural substrate used in the wild. It is concluded that lumpfish will easily adhere to artificial, smooth, plastic surfaces instead of natural surfaces such as kelp. Irrespective of the type of substrate offered, it is critical to the welfare of the fish that they have access to some form of substrate due to the need to rest and attach overnight. 
540 |a Springer International Publishing Switzerland, 2014 
690 7 |a Lumpfish  |2 nationallicence 
690 7 |a Substrate selection  |2 nationallicence 
690 7 |a Behaviour  |2 nationallicence 
690 7 |a Welfare  |2 nationallicence 
700 1 |a Imsland  |D Albert  |u Akvaplan-niva Iceland Office, Akralind 4, 201, Kópavogur, Iceland  |4 aut 
700 1 |a Reynolds  |D Patrick  |u GIFAS AS, 8140, Gildeskål, Inndyr, Norway  |4 aut 
700 1 |a Eliassen  |D Gerhard  |u GIFAS AS, 8140, Gildeskål, Inndyr, Norway  |4 aut 
700 1 |a Hangstad  |D Thor  |u Akvaplan-niva, Framsenteret, 9296, Tromsø, Norway  |4 aut 
700 1 |a Nytrø  |D Ane  |u Akvaplan-niva, Framsenteret, 9296, Tromsø, Norway  |4 aut 
700 1 |a Foss  |D Atle  |u Akvaplan-niva Bergen, Thormøhlensgate 53 D, 5006, Bergen, Norway  |4 aut 
700 1 |a Vikingstad  |D Erik  |u Akvaplan-niva Bergen, Thormøhlensgate 53 D, 5006, Bergen, Norway  |4 aut 
700 1 |a Elvegård  |D Tor  |u Nordlaks Oppdrett AS, Post Box 224, 8455, Stokmarknes, Norway  |4 aut 
773 0 |t Aquaculture International  |d Springer International Publishing  |g 23/2(2015-04-01), 639-645  |x 0967-6120  |q 23:2<639  |1 2015  |2 23  |o 10499 
856 4 0 |u https://doi.org/10.1007/s10499-014-9840-0  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10499-014-9840-0  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Imsland  |D Albert  |u Akvaplan-niva Iceland Office, Akralind 4, 201, Kópavogur, Iceland  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Reynolds  |D Patrick  |u GIFAS AS, 8140, Gildeskål, Inndyr, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Eliassen  |D Gerhard  |u GIFAS AS, 8140, Gildeskål, Inndyr, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Hangstad  |D Thor  |u Akvaplan-niva, Framsenteret, 9296, Tromsø, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Nytrø  |D Ane  |u Akvaplan-niva, Framsenteret, 9296, Tromsø, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Foss  |D Atle  |u Akvaplan-niva Bergen, Thormøhlensgate 53 D, 5006, Bergen, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Vikingstad  |D Erik  |u Akvaplan-niva Bergen, Thormøhlensgate 53 D, 5006, Bergen, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Elvegård  |D Tor  |u Nordlaks Oppdrett AS, Post Box 224, 8455, Stokmarknes, Norway  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Aquaculture International  |d Springer International Publishing  |g 23/2(2015-04-01), 639-645  |x 0967-6120  |q 23:2<639  |1 2015  |2 23  |o 10499