Ecosystem Classification for Environmental Management: (2 Ecology & Environment)

The ecosystem is a central concept in modern ecology and is fundamental to sound environmental policy making. Not all ecosystems are equally susceptible to human-induced environmental change, nor do we attribute equal value to all ecosystem types. From a nature conservation point of view we are concerned about the spatial extension of ecosystems and their quality, as well as about their responsiveness and recovery potential. This requires the classification and mapping of ecosystems. This book treats the why and how of such classification and mapping as a prerequisite to environmentally-sound management aimed at sustainability and the preservation of biodiversity. Existing concepts and procedures are modified for modern applications, including susceptibility assessment, environmental quality assessment and monitoring, as well as predictive modelling for environmental impact assessments. These procedures are illustrated by applying them to current environmental problems, such as acidification, eutrophication, changing land use and groundwater lowering. Written by a number of landscape ecologists from several West European countries, this book discusses a range of theories, concepts, and methods from plant ecology, vegetation science, physical geography, and other environmental sciences composed in such a way to constitute practically applicable tools. The text is designed for scientists engaged in applied research and professionals in environmental planning and graduate students.

Table of Contents:
1 Theory.- 1. Environmental Policy and Ecosystem Classification.- 2. Basic Principles of Classification.- 3. Systems Ecological Concepts for Environmental Planning.- 4. The Natural Hierarchy of Ecological Systems.- 2 Approaches to Classification.- 5. Spatially Nested Ecosystems, Guidelines for Classification from a Hierarchical Perspective.- 6. Ecosystem Classification by Budgets of Material: the Example of Forest Ecosystems Classified as Proton Budget Types.- 7. The Use of Site Factors as Classification Characteristics for Ecotopes.- 8. The Application of Quantitative Methods of Classification to Strategic Ecological Survey in Britain.- 3 Applications.- 9. A Flexible Multiple Stress Model: who needs a priori Classification?.- 10. Ecosystem Classification and Hydro-ecological Modelling for National Water Management.- 11. Up-to-date Information on Nature Quality for Environmental Management in Flanders.- 12. Monitoring ‘Small Biotopes’.- 13. The Use of Floristic Data to establish the Occurrence and Quality of Ecosystems.- Plates.