Studies have shown that 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 that are sensitive to acid waters can be used to assess the prevailing chemistry of a water body. The method described in this pocket-sized Field Book enables managers to do this for forest streams in upland areas using a limited number of readily recognized invertebrate animals. It may also be used for streams ...
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Studies have shown that 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 that are sensitive to acid waters can be used to assess the prevailing chemistry of a water body. The method described in this pocket-sized Field Book enables managers to do this for forest streams in upland areas using a limited number of readily recognized invertebrate animals. It may also be used for streams outside woodland, and is suitable for qualitative monitoring over a number of years.
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Seller's Description:
This is an ex-library book and may have the usual library/used-book markings inside. This is a pamphlet. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 100grams, ISBN: 9780117103177.
