Structure and Distribution of Rasamala (Altingia excelsa Noronha) and Jamuju (Dacrycarpus imbricatus Blume de Laub.) in Gunung Gede Pangrango National Park. Case Study of Cimande and Selabintana Resort
Keywords:
Altingia excelsa, Dacrycarpus imbricatus, distribution, structure, MGPNP.Abstract
The observation of structure and distribution of A. excelsa dan D. imbricatus was carried out in Cimande and Selabintana Resort of Mount Gede and Pangrango National Park (MGPNP). There were three square plots of 50 x50 m established purposively within the Sub Montane and Montane Zone of both Resorts. For the regeneration observation purpose, each of the plots are divide to smaller squares of different sizes: (1) 10 x 10 m (poles); (2) 5 x 5 m (saplings), and (3) 2 x 2 m (seedlings). The result shows that the highest Importance Value (IVI) of A. excelsa is at tree stage in the Sub Montane Zone of Selabintana Resort (26.3%), while the highest IVI for D. imbricatus is at tree stage in the Montane Zone of Cimande Resort (24.8%). The distributional pattern of both species is grouped (Ip : 0.5 – 0.8) with the stand structure concentrates on large diameter class.
The densest A. excelsa species is in the Sub Montane Zone of Selabintana Resort (35.4%) on 51 – 60 cm diameter class., while for D. imbricatus is in the Montane Zone of Cimande (25%) on 41 – 50 cm diameter class. Furthermore, the result of the CCA (Canonical Correspondence Analysis) method shows that A. excelsa is characterized by n-total, cec, bulk density, and c-organic. Meanwhile, the same analysis shows, that D. imbricatus is characterized by canopy closure, temperature, humidity, soil pH, sloping area and c-organic
References
A.C.M. Malhado and Jr. M. Petrere. “Behaviour of dispersion indices in pattern detection of a population of Angico, Anadenanthera peregrina (Leguminosae)”. Braz J Biol, vol. 64 (2), pp 243-249, May. 2004.
A.H. Rozak, S. Astutik, Z. Mutaqien, D. Widyatmoko, E. Sulistyawati. “Kekayaan jenis pohon di Hutan Taman Nasional Gunung Gede Pangrango, Jawa Barat”. JPHKA, vol. 13 (1), pp. 1-14, Jun. 2016.
Arrijani. “Struktur dan komposisi vegetasi zona montana Taman Nasional Gunung Gede Pangrango”. BiodIVIersitas, vol. 9 (2), pp. 134-141, Mar. 2008.
B. Dendang and W. Handayani. “Struktur dan komposisi tegakan hutan di Taman Nasional Gunung Gede Pangrango, Jawa Barat”. PSNMBI, vol. 1 (4), pp. 691-695, Jul. 2015.
B. Utomo, C. Kusmana, S. Tjitrosemito, M.N. Aidi. “Kajian kompetisi tumbuhan eksotik yang bersifat invasif terhadap pohon hutan pegunungan asli Taman Nasional Gunung Gede Pangrango”. J Man Hut Trop, vol. 13 (1), pp. 1-12, 2007.
B.S. Rugayah and B. Sunarno. Flora Taman Nasional Gunung Gede Pangrango. Bogor, ID: Herbarium Bogoriense, Pusat Penelitian dan Pengembangan Biologi. 1992.
C.J.F. Ter Braak. “Canonical correspondence analysis: a new eigenvector technique for multivariate direct gradient analysis”. Ecology, vol 67 (5), pp. 1167-1179, Oct. 1986.
E.P. Odum and G.W. Barret. Fundamentals of ecology. Philadelphia (US): Saunders. 1971
FAO and UNDP. Proposed Gunung Gede-Pangrango National Park (Management Plan 1979 – 1983). Bogor, ID: FAO, Field Report of UNDP/FAO Nature Conservation & Wildlife Management Project. 1978.
I. Dunggio and H. Gunawan. “Telaah sejarah kebijakan pengelolaan taman nasional di Indonesia”. JAKK, vol. 6 (1), pp. 43-56, Apr. 2009.
I.M. Artawan and K. Yong-Shik. “Analysis of invasive alien plant species in Selabintana Region of Mount Gede Pangrango National Park, Indonesia”. Internet: https://www.gedepangrango.org/analysis-of-invasIVIe-alien-palnt-species-in-selabintana-region-of-mount-gedepangrango-national-park-indonesia/, Oct. 5, 2016 [Jul. 1, 2017].
I. Soerianegara and A. Indrawan. Ekologi hutan Indonesia. Bogor, ID: Laboratorium Ekologi Fakultas Kehutanan IPB. 1988.
I. Yamada. “Forest ecological studies of the montane forest of Mt. Pangrango, West Java; I. Stratification and floristic composition of the montane rain forest near Cibodas”. South East Asian Studies, vol. 13 (3), pp. 402-426, Dec. 1975.
I. Yamada. “Forest ecological studies of the montane forest of Mt. Pangrango, West Java; IVI. Floristic compotition along the altitude”. South East Asian Studies, vol. 15 (2), pp. 226-254, Sep. 1977.
J.A. Ludwiq and J.F. Reynolds. Statistical ecology a primer on methods and computing. New York: John Wiley & Sons, 1988.
Mount Gede Pangrango National Park. Buku saku statistik Balai Besar Taman Nasional Gunung Gede Pangrango Tahun 2004 sampai Tahun 2008. Jakarta, ID: Departemen Kehutanan Republik Indonesia. 2008.
Mount Gede Pangrango National Park. Laporan Statistik Balai Besar Taman Nasional Gunung Gede Pangrango (BBMGPNP) Tahun 2016. Jakarta, ID: Departemen Kehutanan Republik Indonesia. 2017.
Mount Gede Pangrango National Park. “Tentang MGPNP-Tumbuhan”. Internet: https://www.gedepangrango.org/tentang-MGPNP/tumbuhan/, [Oct. 1, 2017].
P. Deb and R.C. Sundriyal. “Vegetation dynamics of an old-growth lowland tropical rainforest in North-east India”: Species composition and stand heterogeneity”. Int. J. BiodIVIers. Conserv, vol. 3 (9), pp. 405-430, Sep. 2011.
R.G. Atmandhini. “Penyebaran, regenerasi, dan karakteristik habitat Jamuju (Dacrycarpus imbricatus Blume) di Taman Nasional Gunung Gede-Pangrango”. B.A. thesis, Faculty of Forestry IPB, Bogor, 2008.
S.J. Smith‐Gill. “Cytophysiological basis of disruptIVIe pigmentary patterns in the leopard frog Rana pipiens. (II. Wild type and mutant cell‐specific patterns)”. J of Morphology, vol. 146 (1), pp. 35-54, May. 1975.
Soil Survey Staff. “Soil survey investigations report No. 51, Version 2.0”. Soil survey field and laboratory methods manual. US: U.S. Department of Agriculture, Natural Resources Conservation Service. 2014
W. Meijer. “Plantsociological analysis of montane rainforest near Tjibodas, West Java”. Acta Botanica Nederlandica, vol. 8 (3), pp. 277-291, Jul. 1959.
W. Seifriz. “The altitudinal distribution of plants on Mt. Gedeh, Java”. Bull. Torrey Bot Club, vol. 50 (9), pp. 283-305, Sep, 1923.
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