Knelpunten in aquacultuur: enkele risicovolle aspecten van de vroege levensstadia van de vis = Bottlenecks in aquaculture: some risky aspects of early life stages of fish
Verhaegen, B.; Reckecki, A.; Decostere, A.; Van Den Broeck, W. (2012). Knelpunten in aquacultuur: enkele risicovolle aspecten van de vroege levensstadia van de vis = Bottlenecks in aquaculture: some risky aspects of early life stages of fish. Vlaams Diergeneeskd. Tijdschr. 81(2): 63-69
In: Vlaams Diergeneeskundig Tijdschrift. Universiteit Gent - Faculteit Diergeneeskunde: Gent. ISSN 0303-9021, meer
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| Trefwoorden |
Aquaculture
Cultures > Fish culture
Developmental stages > Juveniles
Risks
Marien/Kust; Brak water; Zoet water |
| Auteurs | | Top |
- Verhaegen, B., meer
- Reckecki, A., meer
- Decostere, A., meer
- Van Den Broeck, W., meer
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| Abstract |
Aquaculture is a fast growing sector. However, during larviculture and fish husbandry, many bottlenecks still occur. Many problems concern nutritional factors and can be avoided by a clear understanding of the development of the gastrointestinal system of the various fish species. Parameters, such as enterocyte height, the presence of enterocytic supranuclear vacuoles and ‘the point of no return’, can be used to monitor and prevent food deprivation. This information can also be used to compose a feeding regime with rotifers, Artemia and copepods. |
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