Indonesian Journal of Forestry Research (IJFR)
Journal published by BLI KLHK
Indonesian Journal of Forestry Research (IJFR)
The Indonesian Journal of Forestry Research (IJFR) publishes original, peer-reviewed research articles and literature reviews on the topic of forestry, particularly pertaining to Indonesia. The journal was first published in November 2004 with the name Journal of Forestry Research (JFR). The last issue of JFR was Volume 10, Number 2 published in December 2013.
IJFR is issued biannually, every April and October. This Journal is published by the Research, Development and Innovation Agency (FORDA), Ministry of Environment and Forestry, Republic of Indonesia.
IJFR is issued biannually, every April and October. This Journal is published by the Research, Development and Innovation Agency (FORDA), Ministry of Environment and Forestry, Republic of Indonesia.
Subjects: Environmental Science & Forestry
Accreditation: Certified National Journal by LIPI with Accreditation No. 754/AU3/P2MI-LIPI/08/2016.
Articles
81–100 of 224 results.
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Development of Local Allometric Equation to Estimate Total Aboveground Biomass in Papua Tropical Forest Download• 2016 Indonesia
English
Recently, pantropical allometric equations have been commonly used across the globe to estimate the aboveground biomass of the forests, including in Indonesia. However, in relation to regional differe... -
Pricing Strategy for Quasi-public Forest Tourism Park Case Study in Gunung Pancar Forest Tourism Park, Bogor Indonesia Download• 2016 Indonesia
English
The dynamic of 3-parties conflict of interests (investor, local people and government) in having actual income from the nature tourism park business in Indonesia became worse since a “very progressive...
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Fertility Variation of Melaleuca Cajuputi Subsp. Cajuputi and Its Implication in Seed Orchard Management Download• 2016
English
Information about fertility variation of flowering trees in seed orchard including determining the quality of seed production and estimating the genetic diversity are still lacking. This paper evaluat...
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Genetic Parameter Estimates for Growth Traits in an Eucalyptus Urophylla S.t. Blake Progeny Test in Timor Island Download• 2016 Indonesia
English
Genetic parameters were estimated for growth traits of Ampupu (Eucalyptus urophylla S.T. Blake) progeny test grown in Southern Central Timor - East Nusa Tenggara Province, Timor Island. When the trial...
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Effect of Gamma Irradiation on Seed Germination, Storage, and Seedling Growth of Magnolia Champaca L. Download• 2016
English
Gamma irradiation of seeds is known as an important factor in stimulating biochemical and physiological processes. This paper investigates the effect of seed irradiation on the seed germination, stora...
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Site Index Prediction of Smallholder Plantations of Kayu Bawang (Disoxylum Mollissimum Blume) in Bengkulu Province Download• 2015 Indonesia
English
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. T...
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Genetic Gain and Projected Increase in Stand Volume From Two Cycles Breeding Program of Acacia Mangium Download• 2015 Indonesia
English
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 operati...
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Population Structures of Four Tree Species in Logged-over Tropical Forest in South Papua, Indonesia: an Integral Projection Model Approach Download• 2015 Indonesia
English
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 structure...
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• 2015 Indonesia
English
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 phy...
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Diversity of Birds Across Land Use and Habitat Gradients in Forests, Rubber Agroforests and Rubber Plantations of North Sumatra Download• 2015 Indonesia
English
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 stu...
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Soil and Water Microorganism Diversity of Mangrove Forest of Teluk Kelumpang, Selat Laut and Selat Sebuku Natural Reserve Download• 2015
English
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 ...
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• 2015 Indonesia
English
Gaharu (Agarwood) is described as a fragrant-smelling wood that is usually derived from the trunk of the genus Aquilaria and Gyrinops (both of the family Thymelaeaceae), which have been infected by a...
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Soil Organic Matter Dynamics Upon Secondary Succession in Imperata Grassland, East Kalimantan, Indonesia Download• 2015 Indonesia
English
Soil organic matter (SOM) dynamics upon secondary succession in Imperata grassland was studied by stable carbon isotope analysis. The data of litter and soil samples of twenty plots in four different ...
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• 2015 Indonesia
English
Recent studies of fast growing species grown in PT. Sari Bumi Kusuma, Central Kalimantan, show that based on their fiber dimensions there are five species, namely Endospermum diadenum, Dillenia spp.,...
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Leaf Area Index Derived From Hemispherical Photograph and Its Correlation with Aboveground Forest Biomass Download• 2015 Indonesia
English
Leaf area index (LAI) is one of the key physical factors in the energy exchange between terrestrial ecosystem and atmosphere. It determines the photosynthesis process to produce biomass and plays an...
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Photosynthetic Responses of Eucalyptus Nitens Maiden at Initial Stages of Root-rot Infection Download• 2015
English
Root-rots are known to be latent diseases that may be present in plants for an extended period without any noticeable expression of symptoms above ground. Photosynthetic responses of Eucalyptus niten...
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• 2015
English
The second (2nd) and third (3rd) segment of Ciliwung middle-stream watershed land use have changed drastically over the past two decades. The second (2nd) and third (3rd) segment of Ciliwung middle-...
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Relationships Between Total Tree Height and Diameter at Breast Height for Tropical Peat Swamp Forest Tree Species in Rokan Hilir District, Riau Province Download• 2014 Indonesia
English
Reliable information on total tree height (H) is fundamental in forest resource management and forest ecological studies, including in forest biomass assessment. Adding an H variable can improve the p...
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• 2014 Indonesia
English
The global energy crisis has raises demand for biofuel prices. It has driven the world to enhance environmentally-friendly renewable-energy (biofuel) production. Oil from the seeds of Calophyllum inop...
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Diversity of Plant Communities in Secondary Succession of Imperata Grasslands in Samboja Lestari, East Kalimantan, Indonesia Download• 2014 Indonesia
English
Regeneration of Imperata grassland areas is becoming increasingly important, both to create new secondary forest and to recover the original biodiversity. The diversity of plant communities in secon...