Studies on Salmonid Fishes in Llyd Tegid and the Welsh Dee

Vernon Woolland, John
(1972) Studies on Salmonid Fishes in Llyd Tegid and the Welsh Dee. PhD thesis, University of Liverpool.

[img] Text
507866.pdf - Unspecified

Download (21MB) | Preview


The studies presented in this thesis were undertaken on a Water Resources Board grant, under the supervision of Dr. J .W. Jones, 0.B.E. at the University of Liverpool. The work: carried out formed part of a long term investigation into the effects of river regulation on aquatic organisms in the Welsh Dee and its tributaries. At the time of presentation of this thesis the Water Resources Board research programme is in its first stage, that is a detailed survey of the present biological, chemical and physica1 conditions prevailing in the River Dee. From an examination of these conditions predictions on the effects of further regulation may be possible, and data will be available for comparison with future" research(stage 2 of the research programme)' after the implementation of the proposed regulation . schemes. Results, obtained from the ,River, Dee, study will be used to, derive general formulae·app1icable·to any regulated river.

Item Type: Thesis (PhD)
Depositing User: Symplectic Admin
Date Deposited: 20 Oct 2023 09:24
Last Modified: 20 Oct 2023 09:46
DOI: 10.17638/03174395
Copyright Statement: Copyright © and Moral Rights for this thesis and any accompanying data (where applicable) are retained by the author and/or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge