The aim of the paper is to give suggestions about how an agri-environment index can be designed by taking into account specific ecological and economical factors that reflect benefits and costs of biodiversity conservation. Main findings are that the general structure of an agri-environment...

Marine and permafrost-based methane hydrates are the largest existing fossil carbon resource, whereby the marine deposits far outweigh the terrestrial ones. Their broad geographic distribution, especially in comparison to oil and conventional gas, make them a promising future source of energy....

Das ökonomische Potential des Einsatzes von Ausschreibungen für Umweltleistungen konnte nunmehr auch in Europa aufgezeigt werden. Jedoch stellen diese Modellprojekte bislang nur einen ersten Schritt auf dem Weg zur Implementierung von Ausschreibungen in europäische Politikmaßnahmen dar. Dies...