The Environmental Protection Agency has used existing studies to estimate the benefits of environmental improvements associated with several regulatory proposals The problems encountered in using existing studies to measure the benefits of water quality improvements are investigated in this...

The Environmental Protection Agency has used existing studies to estimate the benefits of environmental improvements associated with several regulatory proposals The problems encountered in using existing studies to measure the benefits of water quality improvements are investigated in this...

The Environmental Protection Agency has used existing studies to estimate the benefits of environmental improvements associated with several regulatory proposals The problems encountered in using existing studies to measure the benefits of water quality improvements are investigated in this...

The increasing scarcity of water resources (in terms of quantity and quality) is one of the most pervasive natural resource allocation issues facing development planners throughout the world.This problem is especially prevalent in less developed countries where the management of this valuable...

Water deficiency in many arid and semi-arid regions in Southern Europe is becoming a major constraint for economic welfare and sustainable regional development. These regions are characterised by high spatial and temporal imbalances of water demand and supply, seasonal water uses,inadequate...

Marine and coastal ecosystems are of high importance owing to the mankind dependence on the goods and services provided. As water quality is one perspective of healthy marine and coastal ecosystems, the aim of this study is to review as more as possible surveys conducted worldwide and in Greece....

Im Arbeitsbericht werden Ergebnisse zur Berechnung und Analyse der Nährstoffbilanzierung der Jahre 2007 und 2010 auf Gemeindeebene für das Land Schleswig-Holstein vorgestellt und deren Datengrundlage, die Methodik und Unsicherheiten diskutiert. Es zeigt sich, dass die Nährstoffüberschüsse...

We examine the impact of providing a 'no-choice' option in an attribute based valuation experiment. The aim of the experiment was to assess monetary values of cockle fishery management practices in the Dutch Wadden Sea for different stakeholder groups, namely Dutch citizens, local residents, and...

This paper focuses on the analyses and evaluation of resilience anchored in an economic perspective. Resilience, as well as most of the benefits provided by ecosystems, is not priced on current markets. However, this does not mean that resilience is of no value for humans. On the contrary, the...

Degradation of coral reefs may affect the number of tourists visiting the reef and, consequently, the economic sectors that rely on healthy reefs for their income generation. A Contingent Behaviour approach is used to estimate the effect of reef degradation on demand for recreational dive and...