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Environmental health indicators
Ocean & Coastal Management, 2003Abstract Ecologists have proposed hundreds of quantitative indicators of the status of ecosystems for evaluation of and reporting on the status of marine ecosystems. The talk applies a common approach to classifying indicators, summarises the main properties of each class of indicator, and provides some illustrations.
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Environmental Indices In Irrigation Management
Environmental Management, 2001Irrigation management calls for objective criteria capable of representing the economy, reliability, and productivity of irrigation systems. These criteria must be compatible with long-term sustainability and conservation goals. The criteria representing the above goals are the economic effect of management on yield reduction, economic effect, and ...
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A conceptual framework for selecting environmental indicator sets
Ecological Indicators, 2008Rudolf S De Groot
exaly