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Biomass is the first form of energy used by man at the same time with the discovery of fire, means all the products of animal and vegetable origin used in present in the production of energy. Actually, the biomass approximately half (44-65 %) of the total renewable energy sources used in the EU, and occupies a third place as a primary energy source in the world, after coal and oil. At the same time represents a sustainable alternative to reduce carbon emissions. The experimental territory is located in the middle ...

Grasslands, some of the most important resources of mountain areas, have been and are subject to changes, both in time and in space, under the action of natural and/or anthropogenic factors. In this context, the research aims, in the first stage, to identify and quantify the areas of grasslands subject to changes, both through surface losses and gains, and in the second stage, to establish the general direction of changes, at regional level. As a case study, the area of the Banat Mountains, from southwest Romania,...

Almonds can be infected by mycotoxigenic fungi both during the vegetation and during storage after harvesting. Most of the times the almonds are healthy, but during the improper storage they can be contaminated by fungi from the genus Aspergillus, Fusarium and Penicillium. The mentioned fungi are very dangerous for health because they are producing carcinogenic mycotoxins. The purpose of the work was to identify the fungi that are growing on the marketed almonds when they are placed on culture media after a previo...

Amorpha fruticosa L. (false indigo bush) is an invasive shrub species from Fabaceae family originating from North America. Nowadays this species creates great problems because it is invading floodplains along the rivers from Europe, even the Danube River floodplain reaching to the Danube Delta. The floodplain area of the river Mure? is highly affected by this invasion, this species occupying great surfaces of grassland and arable land. The researches were developed on the lowland area alongside the river Mure? (Ar...

If we refer to the sustainable development of a territory, it can be stated that the natural resources and implicitly the land resources, occupy the central place within this process, in this case, the land use can be seen as an "indicator" element of the trends of the process of sustainable development. The specialized literature shows, in various studies, the direct and indirect influence of the relief on the way of land use, implicitly on the distribution of grasslands, through altitude, slope or morphometric c...