The temperatures of four Pennine streams
Four streams in Teesdale (UK) were studied over a period of two years. The biological implications were studied by using the stream temperatures to predict both the times of brown trout eggs to hatching. Intragravel and stream water temperatures were compared for a spawning riffle in Great Eggleshope Beck. The effect of vegetation shading on water temperature was studied at Thorsgill Beck, which runs through deciduous woodland. An analysis was made of the time of day at which the maximum and minimum temperatures occurred in Carl Beck. Methods of calculating mean daily temperatures were examined. Estimations using the mid-point of the maximum/minimum range were usually higher than those from hourly temperature readings. (PDF contains 34 pages)
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| Main Authors: | , |
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| Format: | monograph biblioteca |
| Language: | English |
| Published: |
Freshwater Biological Association
1981
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| Subjects: | Biology, Ecology, Limnology, Limnological surveys, Freshwater ecology, Freshwater fish, Rivers, Temperature data, Temperature measurement, Spawning, Hatching, Shading, Salmo trutta, |
| Online Access: | http://hdl.handle.net/1834/22618 |
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dig-aquadocs-1834-226182021-07-08T02:27:01Z The temperatures of four Pennine streams Ottaway, E.M. Forrest, D.R. Biology Ecology Limnology Limnological surveys Freshwater ecology Freshwater fish Rivers Temperature data Temperature measurement Spawning Hatching Shading Salmo trutta Four streams in Teesdale (UK) were studied over a period of two years. The biological implications were studied by using the stream temperatures to predict both the times of brown trout eggs to hatching. Intragravel and stream water temperatures were compared for a spawning riffle in Great Eggleshope Beck. The effect of vegetation shading on water temperature was studied at Thorsgill Beck, which runs through deciduous woodland. An analysis was made of the time of day at which the maximum and minimum temperatures occurred in Carl Beck. Methods of calculating mean daily temperatures were examined. Estimations using the mid-point of the maximum/minimum range were usually higher than those from hourly temperature readings. (PDF contains 34 pages) 2021-06-24T16:03:24Z 2021-06-24T16:03:24Z 1981 monograph WIT/73/11 http://hdl.handle.net/1834/22618 en http://www.fba.org.uk application/pdf application/pdf Freshwater Biological Association Ambleside, UK http://aquaticcommons.org/id/eprint/5082 1256 2011-09-29 15:26:18 5082 Freshwater Biological Association |
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dig-aquadocs |
| tag |
biblioteca |
| region |
Europa del Oeste |
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Repositorio AQUADOCS |
| language |
English |
| topic |
Biology Ecology Limnology Limnological surveys Freshwater ecology Freshwater fish Rivers Temperature data Temperature measurement Spawning Hatching Shading Salmo trutta Biology Ecology Limnology Limnological surveys Freshwater ecology Freshwater fish Rivers Temperature data Temperature measurement Spawning Hatching Shading Salmo trutta |
| spellingShingle |
Biology Ecology Limnology Limnological surveys Freshwater ecology Freshwater fish Rivers Temperature data Temperature measurement Spawning Hatching Shading Salmo trutta Biology Ecology Limnology Limnological surveys Freshwater ecology Freshwater fish Rivers Temperature data Temperature measurement Spawning Hatching Shading Salmo trutta Ottaway, E.M. Forrest, D.R. The temperatures of four Pennine streams |
| description |
Four streams in Teesdale (UK) were studied over a period of two years. The biological implications were studied by using the stream temperatures to predict both the times of brown trout eggs to hatching. Intragravel and stream water temperatures were compared for a spawning riffle in Great Eggleshope Beck. The effect of vegetation shading on water temperature was studied at Thorsgill Beck, which runs through deciduous woodland. An analysis was made of the time of day at which the maximum and minimum temperatures occurred in Carl Beck. Methods of calculating mean daily temperatures were examined. Estimations using the mid-point of the maximum/minimum range were usually higher than those from hourly temperature readings. (PDF contains 34 pages) |
| format |
monograph |
| topic_facet |
Biology Ecology Limnology Limnological surveys Freshwater ecology Freshwater fish Rivers Temperature data Temperature measurement Spawning Hatching Shading Salmo trutta |
| author |
Ottaway, E.M. Forrest, D.R. |
| author_facet |
Ottaway, E.M. Forrest, D.R. |
| author_sort |
Ottaway, E.M. |
| title |
The temperatures of four Pennine streams |
| title_short |
The temperatures of four Pennine streams |
| title_full |
The temperatures of four Pennine streams |
| title_fullStr |
The temperatures of four Pennine streams |
| title_full_unstemmed |
The temperatures of four Pennine streams |
| title_sort |
temperatures of four pennine streams |
| publisher |
Freshwater Biological Association |
| publishDate |
1981 |
| url |
http://hdl.handle.net/1834/22618 |
| work_keys_str_mv |
AT ottawayem thetemperaturesoffourpenninestreams AT forrestdr thetemperaturesoffourpenninestreams AT ottawayem temperaturesoffourpenninestreams AT forrestdr temperaturesoffourpenninestreams |
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1756077654718545920 |