The analysis has demonstrated the theoretical energy-production potential of biomass in the areas of fallow and waste … location of decentralised units. Production of biomass for energy purposes requires, first of all, retaining balance between …-production potential of biomass production in the areas of fallow soil and fallow land. This paper presents a model of uncultivated …

behave as if they maximize their net biomass subject to constraints which express the organisms' risk of being preyed upon … during predation. Like consumers, organisms face a 'budget constraint' requiring their expenditure on prey biomass not to … exceed their revenue from supplying own biomass. Short-run ecosystem equilibria are defined and derived. The net biomass …

Woody biomass in terms of short rotation coppice (SRC) could be a promising alternative for producing biomass to … an investment reluctance concerning building biomass heating stations. In the present study therefore, we focuses on the … further motivate farmers to cultivate SRC different types of incentives offered by the biomass heating station are …

such as biomass, water, solar, wind and geothermal energy. This is why we propose in this paper to present an overview of … international trade in biomass reported to the philosophy of SD. In short, we want to give an answer at two questions: how much is … biomass trade sustainable and what risks may arise if the main source of energy used today, based on fossil fuels, will be …

sources of renewable energies: solar, wind, microhydro, geothermal and biomass. In view of the above, we will highlight … Romania's potential in the production of renewable energy from biomass, the materials provided by the agricultural sector and …