Survival of intragravel stages of brown trout (Salmo trutta L.) in Teesdale

Ottaway, E.M.; , P. A. and Clarke, A. (1981) Survival of intragravel stages of brown trout (Salmo trutta L.) in Teesdale. Ambleside, UK, Freshwater Biological Association, 37pp. (WIT/73/7).

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Abstract

A study has been undertaken on several streams in Teesdale (UK)in order to examine survival rates of intragravel stages of brown trout and the factors influencing survival. Although all the becks contained brown trout spawning areas, some were utilised by more spawning trout than others. The best spawning sites as judged by this criterion were Thorsgill and Great Eggleshope becks where the research effort was therefore concentrated. There were two different spawning areas in Eggleshope, namely Great Eggleshope beck itself and Great Eggleshope spring fed tributary (Esft), data from these two areas are analysed separately in most parts of the text.

Item Type: Monograph or Serial Issue
Title: Survival of intragravel stages of brown trout (Salmo trutta L.) in Teesdale
Personal Creator/Author:
CreatorsEmail
Ottaway, E.M.; , P. A.
Clarke, A.
Number of Pages: 37
Date: 10 October 1981
Publisher: Freshwater Biological Association
Place of Publication: Ambleside, UK
Issuing Agency: Freshwater Biological Association
Uncontrolled Keywords: Freshwater ecology; Rivers; Freshwater fish; Survival; Fish eggs; England; Teesdale
Subjects: Biology
Ecology
Limnology
Item ID: 5088
Depositing User: Hardy B Schwamm
Date Deposited: 21 Apr 2011 19:32
Last Modified: 29 Sep 2011 15:26
URI: http://aquaticcommons.org/id/eprint/5088

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