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Analisis vegetasi pada tegakan yang terinvasi akasia [acacia nilotica] di Taman Nasional Baluran Jawa Timur :
The research was done in Baluran National Park, Banyuwangi East Java in April until June 2004. The objectives of this research are : To determine species composition, importance value of species, diversity index and evennessindex, similarity index, and distribution pattern of species. This research usedquadratic method. The determination of the species distribution was calculated using Poisson distribution formula and calssification of communiity using similarity index formula and cluster analysis. The result of this research indicated that, there were 63 species of plants including 18 families. The importance value was between 0.97-42.58, the diversity index was between 1.1504-2.7556 and evenness index was between 1.1067-1.7854. The result of classification community indicated that savanna Baluran National Park can be devided into three groups [a]opensavanna no A. nilotica stand, [b] savanna with density of A. nilotica stand 1500-3000 individuals/ha, and [c]savanna with dense A...yo.
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