Fish communities in rivers to be affected by Roadford Reservoir
This is the Fish communities in rivers to be affected by Roadford Reservoir report produced by South West Water Authority in 1978. Surveys were carried, out on the Rivers Wolf, Thrushel, Lew and Lumburn, which are likely to be affected directly and indirectly by the construction and use of Roadford Reservoir. Of the upper reaches of three rivers to be affected directly by water releases, two were found to support abundant stocks of salmon and trout, and the third was found to contain abundant stocks of trout and eels. The River Thrushel will be affected indirectly and in this river salmon and trout stocks were present in slightly lower abundance than in others. Population estimates, densities, mean lengths and approximate biomass values were calculated. Other species were present in all rivers, usually in great abundance.
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| Format: | monograph biblioteca |
| Language: | English |
| Published: |
South West Water Authority
1978
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| Subjects: | Ecology, Fisheries, Limnology, England, River Teign, Inland waters, Freshwater fish, Migratory species, Fish population, Population size distribution, Fish catch statistics, Fishery data, Fishery surveys, |
| Online Access: | http://hdl.handle.net/1834/27389 |
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dig-aquadocs-1834-273892021-06-28T02:50:02Z Fish communities in rivers to be affected by Roadford Reservoir Hamilton, R.M. Ecology Fisheries Limnology England River Teign Inland waters Freshwater fish Migratory species Fish population Population size distribution Fish catch statistics Fishery data Fishery surveys This is the Fish communities in rivers to be affected by Roadford Reservoir report produced by South West Water Authority in 1978. Surveys were carried, out on the Rivers Wolf, Thrushel, Lew and Lumburn, which are likely to be affected directly and indirectly by the construction and use of Roadford Reservoir. Of the upper reaches of three rivers to be affected directly by water releases, two were found to support abundant stocks of salmon and trout, and the third was found to contain abundant stocks of trout and eels. The River Thrushel will be affected indirectly and in this river salmon and trout stocks were present in slightly lower abundance than in others. Population estimates, densities, mean lengths and approximate biomass values were calculated. Other species were present in all rivers, usually in great abundance. Environment Agency Archives South West + tables and maps 2021-06-24T16:33:28Z 2021-06-24T16:33:28Z 1978 monograph http://hdl.handle.net/1834/27389 en http://fba.org.uk application/pdf application/pdf 6 South West Water Authority UK dis@fba.org.uk http://aquaticcommons.org/id/eprint/11138 1256 2013-04-11 16:54:40 11138 Environment Agency, UK (Freshwater Biological Association) |
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| component |
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| tag |
biblioteca |
| region |
Europa del Oeste |
| libraryname |
Repositorio AQUADOCS |
| language |
English |
| topic |
Ecology Fisheries Limnology England River Teign Inland waters Freshwater fish Migratory species Fish population Population size distribution Fish catch statistics Fishery data Fishery surveys Ecology Fisheries Limnology England River Teign Inland waters Freshwater fish Migratory species Fish population Population size distribution Fish catch statistics Fishery data Fishery surveys |
| spellingShingle |
Ecology Fisheries Limnology England River Teign Inland waters Freshwater fish Migratory species Fish population Population size distribution Fish catch statistics Fishery data Fishery surveys Ecology Fisheries Limnology England River Teign Inland waters Freshwater fish Migratory species Fish population Population size distribution Fish catch statistics Fishery data Fishery surveys Hamilton, R.M. Fish communities in rivers to be affected by Roadford Reservoir |
| description |
This is the Fish communities in rivers to be affected by Roadford Reservoir report produced by South West Water Authority in 1978. Surveys were carried, out on the Rivers Wolf, Thrushel, Lew and Lumburn, which are likely to be affected directly and indirectly by the construction and use of Roadford Reservoir. Of the upper reaches of three rivers to be affected directly by water releases, two were found to support abundant stocks of salmon and trout, and the third was found to contain abundant stocks of trout and eels. The River Thrushel will be affected indirectly and in this river salmon and trout stocks were present in slightly lower abundance than in others. Population estimates, densities, mean lengths and approximate biomass values were calculated. Other species were present in all rivers, usually in great abundance. |
| format |
monograph |
| topic_facet |
Ecology Fisheries Limnology England River Teign Inland waters Freshwater fish Migratory species Fish population Population size distribution Fish catch statistics Fishery data Fishery surveys |
| author |
Hamilton, R.M. |
| author_facet |
Hamilton, R.M. |
| author_sort |
Hamilton, R.M. |
| title |
Fish communities in rivers to be affected by Roadford Reservoir |
| title_short |
Fish communities in rivers to be affected by Roadford Reservoir |
| title_full |
Fish communities in rivers to be affected by Roadford Reservoir |
| title_fullStr |
Fish communities in rivers to be affected by Roadford Reservoir |
| title_full_unstemmed |
Fish communities in rivers to be affected by Roadford Reservoir |
| title_sort |
fish communities in rivers to be affected by roadford reservoir |
| publisher |
South West Water Authority |
| publishDate |
1978 |
| url |
http://hdl.handle.net/1834/27389 |
| work_keys_str_mv |
AT hamiltonrm fishcommunitiesinriverstobeaffectedbyroadfordreservoir |
| _version_ |
1756078289728831488 |