Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992
The stock assessment task group report (1991) mentions that fish counters could play a key role in providing data on the size of the adult stock, and in particular the migratory salmonid stock. This report assesses the performance of the 'logie' fish counter at Forge Weir on the River Lune. Using video surveillance, a total of 1137 hours time lapse and 15 hours real time were used for validation purposes. This report looks at materials and methods, counting accuracy, sizing ability and environmental conditions, performance across the electrode array and salmonid swimming speed.
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| Main Authors: | , |
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| Format: | monograph biblioteca |
| Language: | English |
| Published: |
National Rivers Authority North West
1993
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| Subjects: | Ecology, Fisheries, Limnology, England, Lune Catchment, River Fisheries, Fish counters, Migratory species, Salmon fisheries, Environmental condtions, |
| Online Access: | http://hdl.handle.net/1834/25222 |
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dig-aquadocs-1834-252222021-07-03T03:42:25Z Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 Nicholson, S.A. Aprahamian, M.W Ecology Fisheries Limnology England Lune Catchment River Fisheries Fish counters Migratory species Salmon fisheries Environmental condtions The stock assessment task group report (1991) mentions that fish counters could play a key role in providing data on the size of the adult stock, and in particular the migratory salmonid stock. This report assesses the performance of the 'logie' fish counter at Forge Weir on the River Lune. Using video surveillance, a total of 1137 hours time lapse and 15 hours real time were used for validation purposes. This report looks at materials and methods, counting accuracy, sizing ability and environmental conditions, performance across the electrode array and salmonid swimming speed. Environment Agency Archives North West 2021-06-24T16:18:55Z 2021-06-24T16:18:55Z 1993 monograph http://hdl.handle.net/1834/25222 en http://fba.org.uk application/pdf application/pdf 54 National Rivers Authority North West Warrington, UK dis@fba.org.uk http://aquaticcommons.org/id/eprint/8532 1256 2012-12-21 15:13:52 8532 Environment Agency, UK (Freshwater Biological Association) |
| institution |
UNESCO |
| collection |
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Francia |
| countrycode |
FR |
| component |
Bibliográfico |
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dig-aquadocs |
| tag |
biblioteca |
| region |
Europa del Oeste |
| libraryname |
Repositorio AQUADOCS |
| language |
English |
| topic |
Ecology Fisheries Limnology England Lune Catchment River Fisheries Fish counters Migratory species Salmon fisheries Environmental condtions Ecology Fisheries Limnology England Lune Catchment River Fisheries Fish counters Migratory species Salmon fisheries Environmental condtions |
| spellingShingle |
Ecology Fisheries Limnology England Lune Catchment River Fisheries Fish counters Migratory species Salmon fisheries Environmental condtions Ecology Fisheries Limnology England Lune Catchment River Fisheries Fish counters Migratory species Salmon fisheries Environmental condtions Nicholson, S.A. Aprahamian, M.W Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 |
| description |
The stock assessment task group report (1991) mentions that fish counters could play a key role in providing data on the size of the adult stock, and in particular the migratory salmonid stock. This report assesses the performance of the 'logie' fish counter at Forge Weir on the River Lune. Using video surveillance, a total of 1137 hours time lapse and 15 hours real time were used for validation purposes. This report looks at materials and methods, counting accuracy, sizing ability and environmental conditions, performance across the electrode array and salmonid swimming speed. |
| format |
monograph |
| topic_facet |
Ecology Fisheries Limnology England Lune Catchment River Fisheries Fish counters Migratory species Salmon fisheries Environmental condtions |
| author |
Nicholson, S.A. Aprahamian, M.W |
| author_facet |
Nicholson, S.A. Aprahamian, M.W |
| author_sort |
Nicholson, S.A. |
| title |
Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 |
| title_short |
Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 |
| title_full |
Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 |
| title_fullStr |
Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 |
| title_full_unstemmed |
Field validation of the 'Logie' fish counter at Forge weir on the River Lune, 1992 |
| title_sort |
field validation of the 'logie' fish counter at forge weir on the river lune, 1992 |
| publisher |
National Rivers Authority North West |
| publishDate |
1993 |
| url |
http://hdl.handle.net/1834/25222 |
| work_keys_str_mv |
AT nicholsonsa fieldvalidationofthelogiefishcounteratforgeweirontheriverlune1992 AT aprahamianmw fieldvalidationofthelogiefishcounteratforgeweirontheriverlune1992 |
| _version_ |
1756078000599728128 |