Timing of Atlantic salmon Salmo salar smolt migration predicts successful passage through a reservoir
Around 30% of Atlantic salmon Salmo salar smolts successfully survived passage through Loch Meig, a reservoir in the north of Scotland, en route to the sea. However, this survival rate was in turn dependent on the timing of migration, with the earliest migrants in the spring having the best chance o...
Published in: | Journal of Fish Biology |
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Main Authors: | , , , |
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2018
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Subjects: | |
Online Access: | http://dx.doi.org/10.1111/jfb.13606 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.13606 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.13606 |
Summary: | Around 30% of Atlantic salmon Salmo salar smolts successfully survived passage through Loch Meig, a reservoir in the north of Scotland, en route to the sea. However, this survival rate was in turn dependent on the timing of migration, with the earliest migrants in the spring having the best chance of survival. This could have implication for fisheries management, since the estimation of smolt downstream survival may be influenced by which time period of the smolt run is analysed. |
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