PENDUGAAN POTENSI POPULASI DAN EKOLOGI JELUTUNG (Dyera costulata (Miq.) Hook. F) DI HARAPAN RAIN FOREST (HRF-PT REKI) JAMBI
Abstract
Jelutung (Dyera costulata) is a native species from Sumatra and Borneo. D. costulata has various benefit, for human and environment. The main use of jelutung is the latex as industrial raw materials. Jelutung population in natural habitat has decreased and the product is no longer available in market. The objectives of this research were (1) to identify population of jelutung in Harapan Rain Forest-PT Restorasi Ekosistem Indonesia (HRF-PT REKI), (2) to analyze habitat characteristics of D. costulata on HRF. The study was conducted in May-June 2015 at HRF-PT REKI, Batanghari District, Jambi. Data were collected by interview and vegetation analysis with sample plot of 2 ha. Result this study showed, D. costulata stand condition in HRF was abnormal. Jelutung tree diameter class is a class at most a diameter of 40 cm - 60 cm by 26 individuals D. costulata can grow in temperature condition 23oC -28oC and soil condition that are very acidic and poor of nutrient. But, species richness around habitat jelutung a relatively high. In conclussion jelutungs of the study could be used to local conservation and management for sustainable used.
Keywords: ecology, jelutung, potency
Authors
Media Konservasi is an open access journal, meaning that all content is freely available without charge to the user or their institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without needing to request prior permission from the publisher or the author.
All articles published by Media Konservasi are licensed under the Creative Commons Attribution 4.0 International License. This allows for unrestricted use, distribution, and reproduction in any medium, provided proper credit is given to the original authors.
Authors submitting manuscripts should understand and agree that the copyright of published manuscripts is retained by the authors. Copyright encompasses the exclusive rights of authors to reproduce, distribute, and sell any part of the journal articles in all forms and media. Reproduction of any part of this journal, its storage in databases, and its transmission by any form or media is allowed without written permission from Media Konservasi.