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The article presents a novel approach to the evaluation of the economic potential of grasslands. The economic potential of grasslands is evaluated by assessing the heat energy potential of grass (both in energy and monetary terms), based on two products ? methane (biogas) and grass pellets. This approach provides an alternative to the assessment of the economic potential of grasslands, and it is specially intended for situations when grasslands are unmanaged due to low demand for grass biomass as a fodder. The est...

In 2007, we celebrate one decade from the institution, in Romania, of protected natural area as sites of community importance, integrant part of the European Ecologic Network Natura 2000. Along these 10 years, we may observe progress in the management and extension of protected areas and implicitly of the Natura 2000Network in Romania, but also a series of impediments and difficulties in the application of this procedure. In this paperwork, we attempt to analyze the evolution of development and management of the S...

Grasslands, as specific components of the hill area from the West of Romania, belong, according to latitudinal and altitudinal zonation, to different vegetation zones, in concordance with the environmental conditions and implicitly with their own vegetal formations. Grassland classification in a certain vegetation zone offers very important information on biocenoses and biotopes, and also on its ?agronomic? characteristics (productivity, grazing capacity, maintenance, etc.). This study may be considered a theoreti...