Bioenergy produced from biomass is increasingly used to substitute fossil energy sources. Trade of biomass is expected to increase in the following years due to disparities in production costs and potentials in countries and regions. In this paper the possibility of a certification scheme for...

Solving carnivore-livestock conflicts is essential if goals to preserve biodiversity conservation are taken seriously and livelihoods especially of poor livestock owners are to be safeguarded. This paper presents an innovative performance payment approach for carnivore conservation, that has...

There is a broad discussion about the inclusion of agriculture into greenhouse gas reduction efforts, such as the Kyoto mechanism. As most agricultural GHG emissions stem from non-point sources, they cannot be directly measured and therefore have to be derived by calculation schemes...

The location of first generation processing plants for biogas using bulky inputs is a prominent example of locational decisions of plants that face high per unit transport costs of feedstock and simultaneously depend to a large extent on feedstock availability. Modelling the resulting regional...

After a brief description of the ecological problems faced in the Lake Naivasha basin in Kenya, this paper describes shortcomings of existing environmental policy instruments employed by the Kenyan government. We argue that under certain conditions a bargaining process among commercial resource...

Irrigation water management is crucial for agricultural production and livelihood security in Morocco as in many other parts of the world. For the implementation of an effective water management knowledge about farmers’ irrigation water demand is crucial to assess demand reactions of a water...

The United Nations' Convention on Biological Diversity raised expectations of high benefits in genetic resource trade with megadiverse countries. As a reaction the Andean Community (CAN) passed strict community access legislation. Against this background the main objective of this paper is to...