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Journal : MEDIA KONSERVASI

IDENTIFIKASI KEANEKARAGAMAN PAKU-PAKUAN (PTERIDOPHYTA) EPIFIT PADA HUTAN BEKAS TEBANGAN DI HUTAN PENELITIAN MALINAU – CIFOR SETURAN (Diversity Identification on The Pteridophytes Epiphyte at The Log Over Area At Malinau Forest Research – CIFOR Seturan) Akas Pinaringan Sujalu
Media Konservasi Vol 12 No 1 (2007): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (408.117 KB) | DOI: 10.29244/medkon.12.1.%p

Abstract

The aim from this research is to found out the various kinds of Pteridophytes epiphytes and its porophyte in the log over area to the broadness of 12 hectares in the Malinau Research Forest (MRF-CIFOR) Seturan – district of Long Loreh the regency of Malinau. In the Log Over Area being found 50 species with 2993 individual or 4,9 individual Pteridophytes epphytes at each Phorophyte. Species Lycopodium sp, Selliguea lima (v.A.v.R)Holt., and the family Polypodiaceae is the most ones Pteridophytes epiphytes at the crown, at the bark trees and at the bole trees. The porophyte are being found 610 trees consisting of 162 species in 101 genera of 44 families with 484 trees consisting each of them has got a diameter runs from 20-51 cm. The species of Shorea parvifolia Dyer, being the most one in wich 34 trees.Keywords: Pteridophytes epiphyte, porophyt, diversity
ANALISIS VEGETASI KEANEKARAGAMAN ANGGREK EPIFIT DI HUTAN BEKAS TEBANGAN, HUTAN PENELITIAN MALINAU (MRF) – CIFOR (Vegetation Diversity Analysis of Orchid Epiphytes at the Logged Over Forest of Malinau Research Forest (MRF) – CIFOR) Akas Pinaringan Sujalu
Media Konservasi Vol 13 No 3 (2008): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.16 KB) | DOI: 10.29244/medkon.13.3.%p

Abstract

The objective of this research was to identify various kinds of Orchidaceae epiphytes and their porophyte in the logged over forest of 12 hectares within Malinau Research Forest (MRF-CIFOR) Seturan – Ddistrict of Long Loreh, Malinau.Regency. The research found 37 species with 2, 4 individual orchids epiphytes at each phorophyte. The Bulbopphyllum beccariu Rchb.f. is the most one orchids epiphytes at the crown and at the bark trees.The Dominant Index Species (C) at the crown ,.04141 and at the bark 0,34551. The Various Index of Species (H) at the crown 1,3801 and at the bark 0,46975. The Similarity Index of spcies from Shφrensen(ISs) at the crown 16,22.Keywords: Orchidaceae epiphytes, diversity, similarity