The Estuarine Ecosystem
For the inhabitants of many of the world's major cities and towns, estuaries provide their nearest glimpse of a natural habitat; a habitat which, despite the attempts of man to pollute it or reclaim it, has remained a fascinating insight into a natural world where energy is transformed from sunlight into plant material, and then through the steps of a food chain is converted into a rich food supply for birds and fish. The biologist has become interested in estuaries as areas in which to study t…
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- Full title :The Estuarine Ecosystem / by Donald S. McLusky.
Summary
For the inhabitants of many of the world's major cities and towns, estuaries provide their nearest glimpse of a natural habitat; a habitat which, despite the attempts of man to pollute it or reclaim it, has remained a fascinating insight into a natural world where energy is transformed from sunlight into plant material, and then through the steps of a food chain is converted into a rich food supply for birds and fish. The biologist has become interested in estuaries as areas in which to study the responses of animals and plants to severe environmental gradients. Gradients of salinity for example, and the problems of living in turbid water or a muddy substrate, prevent most animal species from the adjacent sea or rivers from entering estuaries. In spite of these problems, life in estuaries can be very abundant because estuarine mud is a rich food supply which can support a large number of animals with a large total weight and a high annual production. Indeed estuaries have been claimed to be among the most productive natural habitats in the world. When the first edition of this book appeared, biologists were beginning to realise that the estuarine ecosystem was an ideal habitat in which to observe the processes controlling biological productivity.
Read More ↓Edition Statements
- Publication Date:1989.
- Edition:Second edition
Publication Statements
- Publisher(s):Springer Netherlands
- Place of Publication:Dordrecht
- Language:eng
- Publication Date:1989.
The Physical Object
- Description:1 online resource
Edition Identifiers
- ISBN:9789401176163, 9401176167, 9780751401646, 0751401641
- DOI:10.1007/978-94-011-7616-3
- oclc:ocn858950369
- LC Classification:Q1-390
- Dewey Decimal:574.5/26365
Table of Contents
1 The Estuarine Environment -- 1.1 Introduction -- 1.2 Estuarine circulation -- 1.3 Estuarine sediments -- 1.4 Other physico-chemical factors -- 1.5 Distribution of estuarine organisms -- 1.6 The problems of life in estuaries -- 1.7 The estuarine food web -- 2 Primary Producers: Plant production and its availability -- 2.1 Introduction -- 2.2 Salt marshes -- 2.3 Intertidal plants -- 2.4 Phytoplankton -- 2.5 Detritus -- 2.6 Summation of plant and microbial production in estuaries -- 3 Primary Consumers: Herbivores and detritivores -- 3.1 Introduction -- 3.2 The mud dwellers -- 3.3 The surface dwellers -- 3.4 Meiofauna -- 3.5 Zooplankton -- 3.6 The primary consumer community -- 4 The Secondary Consumers: Carnivores -- 4.1 Introduction -- 4.2 Fish -- 4.3 Invertebrates -- 4.4 Birds -- 4.5 The impact of the secondary consumers -- 5 Estuarine Pollution -- 5.1 Introduction -- 5.2 Mankind's use of estuaries -- 5.3 Methodologies of studying pollution -- 5.4 Organic enrichment -- 5.5 Industrial contamination -- 5.6 Reclamation and engineering works -- 6 The Management of Estuaries -- 6.1 Introduction -- 6.2 Policies -- 6.3 Planning -- 6.4 Practice -- Reading List.
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