ANALISIS VEGETASI POHON DI HUTAN HUJAN TROPIK HARAPAN, JAMBI

Muhammad Mansur, Teguh Triono, Ismail Ismail, Setyawan Warsono Adi, Enu Wahyu, Gofar Ismail
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Abstract

Vegetation analysis of trees in Harapan Rainforest, PT.REKI, Jambi, was conducted on October-November 2009. Two 50m x 100m (0,5 ha) plots were established to obtain primary data for analysis. Plot one was made in the area of Medium Secondary Forest and plot two in the area of High Secondary Forest. Results shows that, the number of tree species were recorded from the two plots was 205 species from 550 individual trees with a total Basal Area (BA)= 64.75 m2. Plot one has 123 species from 284 individuals with BA = 10.82 m2 and Diversity Index (H')= -1.87. Bellucia axinanthera was recorded as the dominant species with Importance Value (IV)= 37.21%. Meanwhile, plot two has 126 species from 266 individuals with BA= 53.93 m2 and (H')= -1.97. Shorea acuminata was recorded as the dominant species with IV= 12.93%. Plot two (High Secunder Forest) has higher diversity of tree species than plot one (Medium Secunder Forest).The structure and composition of vegetation between plot one and plot two is different with similarity index for the two plots is only 21.46%.

Keywords

Vegetation analysis, Harapan Rainforest, Jambi.

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References

Anonim.2009. http://:www.harapanrainforest.org Cox GW. 1967. Laboratory Manual of General Ecology. M.C. Crown, Iowa.

Greigh-Smith P. 1964. Quantitative Plant Ecology. Second Edition. Butterworth, London.

Heyne K. 1987. Tumbuhan Berguna Indonesia, Jilid III, 1537. Badang Litbang Departemen Kehutanan, Jakarta.

Mueller-Dombois D dan H Ellenberg.1974. Aims and Methods of Vegetation Ecology. John Wiley & Sons, New York, London.

Odum EP. 1971. Fundamentals of Ecology. W.B. Saunders Co., London.

Polosakan R, S Susiarti, JJ Afriastini dan Y Purwanto. 2005. Studi keanekaragaman jenis pohon di kawasanan hutan Danau Bangko, Jambi: analisis aspek ekologi dan pemanfaatannya. Laporan Teknik, 390-400. Pusat Penelitian Biologi-LIPI, Bogor.

Polosakan R. 2010. Dinamika dan populasi pohon pada kawasan hutan di Bukit Lawang, TN Bukit Tigapuluh, Riau. Proceedings Book - 7" Basic Science National Seminar Vol 4, 383-392. Universitas Brawijaya, Malang, Jawa Timur, 20 Februari 2010.

Turner IM. 2001. The Ecology of Trees in the Tropical Rainforest. Cambridge University Press. Whitmore TC. 1998. An Introduction to Tropical Rainforest. Second edition. Oxford University Press.

Yusuf R, Purwaningsih dan Gusman. 2005. Komposisi dan struktur vegetasi hutan alam Rimbo Panti, Sumatra Barat. Biodiversitas 6(4), 266-271.


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