Assessment of fish migration in rivers by horizontal echo sounding problems concerning side-aspect target strength
Main Author: | |
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Format: | Doctoral dissertation |
Language: | eng |
Published: |
Jyväskylä :
2004.
|
Series: | Jyväskylä studies in biological and environmental science,
136. |
Subjects: | |
Online Access: | http://urn.fi/URN:ISBN:951-39-1725-8 |
Search Result 1
Assessment of fish migration in rivers by horizontal echo sounding : problems concerning side-aspect target strength
Published 2004
Doctoral dissertation