Indonesian Journal of Forestry Research  

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Asep Ayat,Hesti L. Tata

Birds play a pivotal role in ecosystems, but in disturbed areas their role may be limited due to changes in their habitat.  In Simalungun and Asahan districts, North Sumatra, bird communities were studied in a range of habitats: natural forest, rubbe... see more

Rospita Odorlina Situmorang,Alfonsus H. Harianja,Johansen Silalahi

This paper identifies the plant species used  traditionally by Karo people in North Sumatra, to cure diabetes, analyses the cultural significance index of  those plants for the Karo, and clarifies phytochemical contents of  the plants. Data... see more

Wawan Halwany,Susy Andriani

Mangrove is a unique ecosystem that has complex biotic and abiotic components. Soil and water microorganisms have function as decomposer in mangrove forest ecosystem.  This paper studies the soil and water microorganisms' diversity, their potential, ... see more

Arif Nirsatmanto,Teguh Setyaji,Sri Sunarti,Dwi Kartikaningtyas

Two cycles breeding program of Acacia mangium was practiced by Center for Forest Biotechnology and Tree Improvement Research. Although improved seed from the breeding program have been used in operational plantation, the real amount of gains in productivi... see more

Hengki Siahaan,Agus Sumadi

Kayu bawang (Dysoxylum mollissimum Blume) has been planted almost in all districts of  Bengkulu Province, Indonesia, but yet no study has been conducted to analyze the site quality of  this species. This paper studies the site quality of  D... see more

Relawan kuswandi,Agustinus Murdjoko

Selective logging has been taking place in Papua for several decades. In contrast, very little is known about the stand structure in post-logged forest.  Hence, this paper investigates stand structures in logged-over area of tropical forest in South ... see more