Ecological indicators for the nation:
Gespeichert in:
Bibliographische Detailangaben
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Washington, D.C. National Academy Press ©2000
Schlagworte:
Online-Zugang:FAW01
FAW02
Volltext
Beschreibung:Includes bibliographical references (pages 131-148) and index
Scales and Applicability of Indicators -- - Criteria for Evaluating Indicators -- - The Committee's Conceptual Model for Choosing Indicators -- - Policy Perspectives -- - The Recommended Indicators -- - Timing and Cost of Implementing the Committee's Recommendations -- - Local and Regional Indicators -- - Care and Handling of Environmental Data -- - Research -- - Why Are Ecological Indicators Needed? -- - Key Ecological Processes and Products That People Value -- - Establishing Baselines to Evaluate Trends -- - Evaluating Indicators -- - Realistic Expectations about the Value of Indicators -- - The Empirical and Conceptual Foundations of Indicators -- - Scientific Underpinnings of Indicators -- - Using Multiple Approaches -- - Historical and Paleoecological Data As Aids to Indicator Development -- - Sources of Information about Current Ecological Processes -- - Models to Assess Ecosystem Functioning -- - The Committee's Conceptual Model for Choosing Indicators -- - A Framework for Indicator Selection -- - Criteria for Evaluating Indicators -- - Information Handling and Calibration -- - Data Quality Control, Archiving, and Assignment of Responsibilities -- - Use of the Committee Framework -- - Indicators for National Ecological Assessments -- - The Extent and Status of the Nation's Ecosystems -- - Indicators of Ecological Capital: A. Biotic Raw Materials -- - Indicators of Ecological Capital: B. Abiotic Raw Materials -- - Indicators of the Performance of the Nation's Ecosystems -- - Indicators of Nutrient-Use Efficiency and Nutrient Balances in Agroecosystems -- - Research Needs
Beschreibung:1 Online-Ressource (xvi, 180 pages)
ISBN:0309068452
0585256373
9780309068451
9780585256375

Es ist kein Print-Exemplar vorhanden.

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