Larval developmental rate, metabolic rate and future growth performance in Atlantic salmon
Previous studies in salmonids suggest a link between larval developmental rate, metabolic rate, and future growth. However, the connection between growth during exogenous and endogenous feeding is still debated. In the current study, a positive relationship between larval developmental rate, quantif...
Published in: | Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology |
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Main Authors: | , , , , |
Format: | Conference Object |
Language: | English |
Published: |
2009
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Subjects: | |
Online Access: | https://curis.ku.dk/portal/da/publications/larval-developmental-rate-metabolic-rate-and-future-growth-performance-in-atlantic-salmon(12176e20-c646-11df-825b-000ea68e967b).html https://doi.org/10.1016/j.cbpa.2009.04.258 |
Summary: | Previous studies in salmonids suggest a link between larval developmental rate, metabolic rate, and future growth. However, the connection between growth during exogenous and endogenous feeding is still debated. In the current study, a positive relationship between larval developmental rate, quantified as time to first feeding, and growth in later stages was demonstrated in Atlantic salmon (Salmo salar L.). The observed relationship between future growth and larval developmental rate suggests that sorting larvae by time to first feeding can be a potential tool to optimize feeding strategies and growth in commercial rearing of Atlantic salmon. Furthermore, the link between larval standard metabolic rate and developmental rate and future growth is discussed in the present study. |
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