Facultatea de Biologie și Geoştiinţe / Faculty of Biology and Geosciences

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    EVOLUŢIA STĂRII DE SĂNĂTATE A ARBORETELOR DIN CADRUL OCOLULUI SILVIC OLIŞCANI ÎN BAZA DATELOR DE MONITORING FORESTIER
    (CEP USM, 2010) Prosii, Eric
    Forest monitoring represents the supervision of the forest condition and the evaluation of national forest fund inventory, in order to provide continuous information on the evolution of vegetation and forest soils, the effects of stress factors (pollution, drought, and changing environmental conditions) on forests, the size and production fund structure. An important role in achieving the objective of forest conservation is the measures to prevent and combat the harmful effects of natural disasters. The analyses of forestry monitoring data are effectuated in order to develop and underline the management measures and to prevent the undesirable situation taking in to consideration the stand health evolution after hoar- frost from 2000 year . The study is presented for a period of 10 years (1999-2008). Data collected were processed by electronic computer using a special program „AS”. The achieved results on key indicators (defoliation, discoloration) were organized by species, age, age classes and classes during the years 1999-2008. In forestry division Oliscani are located 44 permanent surveys of forestry monitoring level 1 (national network 2x2 km)
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    DINAMICA DEZVOLTĂRII FONDULUI FORESTIER AL OCOLULUI SILVIC OLIŞCANI
    (CEP USM, 2010) Prosii, Eric
    The effectiveness of forest management measures is linked with product evolution and forest productivity in quantity,quality and value relations, taking into consideration the quantitative and quality indicators. Forest research focused on development work undertaken in accordance with technical norms for forest land in force. The data collected were processed by electronic computer using a special program „AS”. The size of the forestry division Oliscani had a rising trend, due to surface movements (entry, change of land) made during the past.The study was performed examining the following quantitative indicators: area by category of service, age class structure,structure by type of consistency, production class structure, and the total wood volume ha, feasible of principal and secondary products, the total wood volume that could be gathered in the period of cutting (ecological reconstruction and conservation),quality indicators: forest structure on species, vertical structure of forest stands and vitality regeneration mode.
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    EVALUAREA ŞI TENDINŢELE DEZVOLTĂRII ARBORETELOR SECTORULUI SILVIC CĂLINEŞTI DIN CADRUL REZERVAŢIEI ŞTIINŢIFICE „PĂDUREA DOMNEASCĂ”
    (CEP USM, 2010) Mîrza, Mihai; Mamai, Iulian
    The given article represents a synthesis of the evaluation and tendencies of the development of forest stands Forest Sector “Calinesti” from Scientific Reservation “Padurea Domneasca”. There were identified the directions of successive evolution of main species and influence of the factors that determined the forest stands development.