The first integrated text on applied ecology, ecologicalimpact assessment and environmental planning written by abiological ecologist with extensive experience in bothplanning and geography. Ecology critically reviews currentmethods of assessment and provides the conceptual andmethodological basis for advancing the field. It also offers adetailed discussion of legal and planning issues by reviewingcurrent environmental legislation, discussing risk analysisand decision making techniques, and presenting quantitativeeconomic and non-economic techniques for evaluating ecologicalimpacts.