State of artificially-established stands of introduced conifers on the site of sessile oak in MU 'Cer-Vidojevica'
Apstrakt: U radu su prikazani rezultati proučavanja stanja veštački podignutih sastojina duglazije bora, na staništu kitnjaka sa grabom (Querco-Carpinetum moesiacum Rud. 1945), na i vajmutovog Podrinjsko-kolubarskom šumskom području u GJ „Cer-Vidojevica“. Starost sastojina duglazije i borovca iznosi 51 godinu. Osnovni zadatak rada je da se na osnovu podataka detaljnog premera na oglednim poljima sagleda strukturna izgrađenost (debljinska struktura, distribucija temeljnice, zapremine, visinske krive) i proizvodnost (nivo zapremine i zapreminskog prirasta) ovih sastojina. Radi poređenja rezultata, jedno ogledno polje postavljeno је i u autohtonoj izdanačkoj sastojini hrasta kitnjaka starosti 70 godina. Upoznavanjem ovih karakteristika, biće moguće realnije sagledavanje problema gazdovanja u ovim veštački podignutim sastojinama, kao i definisanje kratkoročnih i dugoročnih ciljeva gazdovannja i mera za njihovu realizaciju.
Abstract: The paper presents the results of a study on the state of artificially established stands of Douglas-fir and white pine on the site of sessile oak with hornbeam (Querco-Carpinetum moesiacum Rud. 1945), in Podrinje-Kolubara forest area in MU `Cer-Vidojevica`. The stands of Douglas-fir and white pine are 51 years. The main task of the paper was to examine extensive data on forest estimation elements obtained from the measurements carried out on the selected sample plots in order get a deeper insight into the structure (diameter structure, distribution of basal area, volume, height curve) and productivity (volume and volume increment) of the stands. With the aim of achieving comparability of the results, one sample plot was established in a 70-year old indigenous coppice stand of sessile oak. The knowledge of these characteristics will provide better understanding of the issues of forest management in these artificially-established stands and help define short-term and long-term management goals and measures for their implementation.
engleski
2015
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Keywords: artificially-established stands stand state, stand structure, Douglas-fir, white pine, sessile oak.
Ključne reči: "veštački podignute sastojine, sastojinsko stanje, strukturna izgrađenost, duglazija, borovac, hrast kitnjak."