Miško išteklių kokybės rodiklių tyrimas

• Main Author: Mileriūtė, Sandra
• Other Authors: Kauno RAAD direktorius, Petrauskas, A.
• Format: Dissertation
• Language: Lithuanian
• Published: Lithuanian Academic Libraries Network (LABT) 2005
• Subjects: Ecology and Environmental Studies; Forest resources; Darnus miškų ūkis; Forest management; Sustainable forest management; Criteria and indicators; Kriterijai ir rodikliai; Miškų ūkio veikla; Miško ištekliai
• Online Access: http://vddb.library.lt/fedora/get/LT-eLABa-0001:E.02~2005~D_20050609_172557-32623/DS.005.0.02.ETD

The object of study was state forest resources of Mažeikiai state forest enterprise. Purpose of study - define, if the forest management of Mažeikiai forest enterprice compile with the requirements of sustainable forest management. It was used data comparison method, according to the system of criteria and indicators, accepted in Ministerial conference, in 1998, Lisbon.For the evaluation of indicators and criteria, dataof forest inventories of 1982, 1998 were used. It was also used data for comparison, obtained from State forest survey service for the year of 2004. The results of analysis showed that restitution process of land has interrupted the continuous run of sustainable forest management, but the conditions of forest are improving. The decline of forest sanitary state was caused by abiotic factors and followed by insect invasion, which reduced resistance of forests. As a negative factor, the increase of spruce stands is determined. It will reduce stand resistance more and it is not favourable for conservation of biodiversity.