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British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Invertebrate Animals as Indicators of Acidity in Upland Streams

Out of Print
By: GS Patterson and B Morrison
36 pages, Illus
Invertebrate Animals as Indicators of Acidity in Upland Streams
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  • Invertebrate Animals as Indicators of Acidity in Upland Streams ISBN: 9780117103177 Paperback Nov 1993 Out of Print #25910
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About this book

Acid freshwater habitats have different floras and faunas and fewer species in most taxonomic groups, when compared with near-neutral waters. The presence or absence of certain common species can be used to assess the prevailing chemistry of a water body. This book describes the method that can be used for this analysis, especially for forest streams in upland areas. Forestry Commission Field Book No.13.

Contents

Summary in English, French and German. Introduction; The biological effects of acidity; Assessing the acidity of forest streams; Invertebrate animals as indicators of water quality; Indicators of acid streams; Sampling method - selection of sampling sites; sampling procedure; recording; monitoring. Interpreting the results; classifying the water chemistry status; Management implications; Appendix 1 - Site description sheet; Appendix 2 - Indicator record sheet.

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Out of Print
By: GS Patterson and B Morrison
36 pages, Illus
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