Browsing Articles by Author "Lahjie, Abubakar M."
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Agroforestry system biodiversity of Arabica coffee cultivation in North Toraja District, South Sulawesi, Indonesia
Lisnawati, Andi; Lahjie, Abubakar M.; Simarangkir, BDAS; Yusuf, Syahrir; Ruslim, Yosep (Universitas Negeri Solo, 2017-04-13)Sustainable coffee plantation emphasizes the concept that is able to provide services that can improve the quality of the environment and the ecosystem as a conservation efforts. Arabica coffee plants do not need full ... -
Analisis Peluang Usaha Bagi Hasil Hutan Tanaman Jenis Eucalyptus pellita F. Muell Dan Acacia mangium Willd Di Kabupaten Kutai Kartanagara Provinsi Kalimantan Timur
Noor, Rusni; Lahjie, Abubakar M.; Simarangkir, BDAS; Ruslim, Yosep (Agrifor: Jurnal Ilmu Pertanian dan Kehutanan, 2019-10-01)This study aimed to determine growth increment, rate of nominal return, and profitability of profit sharing business in wood estates management of Eucalyptus pellita F. Muell and Acacia mangium Willd in Kutai Kartanegara ... -
Analisis Produksi Dan Finansial Pengusahaan Tengkawang Oleh Rakyat Di Kalimantan Barat
Winarni, Budi; Alex, Taman; Lahjie, Abubakar M.; Ruslim, Yosep (Pusat Pengelolaan Jurnal dan Penerbitan (PPJP) Universitas Lambung Mangkurat, 2017-11-27)Tengkawang is a typical plant to wet tropical climate that becomes a proof for Indonesia’s biodiversity, especially in Kalimantan Island. The existence of tengkawang is extremely beneficial to improve the local’s economy. ... -
Analisis Produksi Kayu Bulat dan Peluang Usaha Bagi Hasil Jenis Shorea eprosula dan Shorea Smithiana di PT Inhutani I Bukit Bangkirai Balikpapan
Soares, Moises; Lahjie, Abubakar M.; Simarangkir, BDAS; Ruslim, Yosep (Agrifor: Jurnal Ilmu Pertanian dan Kehutanan, 2019-03-01)Penelitian ini bertujuan untuk mengetahui simulasi riap pertumbuhan, tingkat pengembalian nominal dan kelayakan keuntungan profit sharing secara konvensional Shorea leprosula dan Shorea smithiana di PT Inhutani I Bukit ... -
Analisis Titik Impas Pembuatan Sirup Pedada (Sonneratia caseolaris L) Pojok Sadar Wisata Tiram Tambun di Kelurahan Mentawir
Kristiningrum, Rochadi; Sari, Wulan I. R.; Lahjie, Abubakar M.; Ruslim, Yosep (LPPM Universitas 17 Agustus 1945 Samarinda, 2021-03-01)The utilization of mangrove forest products in Mentawir Village is still very limited. One type of mangrove that can be used for food needs is the type of pedada (Sonneratia caseolaris L). This type can be used as an ... -
Assessing the feasibility of forest plantation of native species: A case study of Agathis dammara and Eusideroxylon zwageri in Balikpapan, East Kalimantan, Indonesia
Setiawan, Budi; Ruslim, Yosep; Lahjie, Abubakar M.; Yusuf, Syahrir (Universitas Negeri Solo, 2019-09)Plantation forest using native species is very important effort to support biodiversity conservation. Still, analysis on its feasibility is needed to guarantee the sustainable forest management. The research aims were to ... -
Bioeconomic and environmental valuation of dipterocarp estate forest based on local wisdom in Kutai Kartanegara, Indonesia
Muladi, Mus; Lahjie, Abubakar M.; Simarangkir, BDAS; Ruslim, Yosep (Universitas Negeri Solo, 2017-01-24)Bioeconomic and enviromental valuation of dipterocarp estate forest based on local wisdom in Kutai Kartanegara, Indonesia. Biodiversitas 18: 401-408. Research was conducted in the dipterocarp estate forest in Kutai Kartanegara ... -
Carbon absorbtion of A n t h o c e p h a l u s m a c r o p h y l l u s and Swietenia macrophylla . King in Gorontalo, Indonesia
Sandalayuk, Daud; Lahjie, Abubakar M.; Simarangkir, BDAS; Ruslim, Yosep (International Network For Natural Science, 2020-05-24)Community forests Gorontalo are widely planted and maintained by Gorontalo people where the area is not too large which only ranges from 1ha. This type is good for carbon absorption, as for this type of Mahogany (Swetenia ... -
Carbon sequestration and growth of Anthocephalus cadamba plantation in North Kalimantan, Indonesia
Sardjono, Agus; Lahjie, Abubakar M.; Simarangkir, BDAS; Kristiningrum, Rochadi; Ruslim, Yosep (Universitas Negeri Solo, 2017-10-01)Forest plantation of Jabon (Anthocephalus cadamba) plays many important roles for the primary source of timber production and also the carbon absorption for environmental amelioration. The growth of A. cadamba trees was ... -
Community forest management: Comparison of simulated production and financial returns from agarwood, tengkawang and rubber trees in West Kutai, Indonesia
Lahjie, Abubakar M.; Isminarti; Simarangkir, BDAS; Kristiningrum, Rochadi; Ruslim, Yosep (Universitas Negeri Solo, 2018-01-01)Research was conducted in planted forests of agarwood (Aquilaria spp.) and tengkawang (Shorea macrophylla) and in plantations of natural rubber (Hevea brasiliensis) in West Kutai District, East Kalimantan Province, Indonesia. ... -
The ecology, productivity and economic of swiftlet (Aerodramus fuciphagus) farming in Kota Bangun, East Kalimantan, Indonesia
Mursidah; Lahjie, Abubakar M.; Masjaya; Rayadin, Yaya; Ruslim, Yosep (Universitas Negeri Solo, 2020-07-01)Swiftlet nest is a high-value nontimber forest product produced from the saliva of swiftlet birds. While the demands for this commodity continue to increase in global market, careless harvesting techniques have diminished ... -
Economic valuation from direct use of mangrove forest restoration in Balikpapan Bay, East Kalimantan, Indonesia
Lahjie, Abubakar M.; Nouval, Bagus; Lahjie, Annisa Abubakar; Kristiningrum, Rochadi; Ruslim, Yosep (F1000Research, 2019-03-29)The mangrove forests in Balikpapan Bay, Indonesia, have been used as a source of livelihood for local community more than 150 years. Since the natural products of the mangrove forest, such as wood and seafood, are not able ... -
Financial Analysis of Arabica Coffee Cultivation of Agroforestry Systems in Lembang Bokin, North Toraja Indonesia
Lisnawati, Andi; Lahjie, Abubakar M.; Yusuf, Syahrir; Ruslim, Yosep (Atlantis Press, 2021-04-01)Toraja is a centre for a coffee product in South Sulawesi. One of the most famous species is Arabica, one of the national superior-commodities with a high economic value. Given the demand for coffee, Arabica coffee needs ... -
Financial analysis of dipterocarp log production and rubber production in the forest and land rehabilitation program of Sekolaq Muliaq, West Kutai District, Indonesia
Lahjie, Abubakar M.; Lepong, Agus; Simarangkir, BDAS; Kristiningrum, Rochadi; Ruslim, Yosep (Universitas Negeri Solo, 2018-05-01)The Dayak community of East Kalimantan in the last decade has begun to develop production systems that integrate forest timber tree species into plantation commodity enterprises. They have become aware that the natural ... -
Forest gardens management under traditional ecological knowledge in West Kalimantan, Indonesia
Winarni, Budi; Lahjie, Abubakar M.; Simarangkir, BDAS; Yusuf, Syahrir; Ruslim, Yosep (Universitas Negeri Solo, 2018-01-01)Local wisdom of Dayak Kodatn people in West Kalimantan in forest management shows that human and nature are in one beneficial ecological unity known as Traditional Ecological Knowledge (TEK). Former cultivation forest areas ... -
Kajian Pertumbuhan Restorasi Mangrove Pada Kawasan Taman Nasional Kutai Kalimantan Timur
Asnaenie; Lahjie, Abubakar M.; Simarangkir, BDAS; Ruslim, Yosep (Agrifor: Jurnal Ilmu Pertanian dan Kehutanan, 2019-10-01)This research was conducted in the East Kalimantan Kutai National Park (KNP) area. The purpose of this study was to determine the rate of growth of plants on mangrove restoration land in TNK, to find out the relationship ... -
Kesesuaian Tiga Jenis Padi Lokal Pada Lahan Ladang Gilir Balik Berdasarkan Masa Bera Lahan Di Desa Setulang Kabupaten Malinau
Merang, Oktiani Perida; Lahjie, Abubakar M.; Yusuf, Syahrir; Ruslim, Yosep (Agrifor: Jurnal Ilmu Pertanian dan Kehutanan, 2019-10-01)Shifting cultivation is the oldest agricultural method found in the tropics, where farmers must turn from one place to another and return to their original place after several years. For Dayak tribes whose majority of ... -
Model of Community Forest Land Management Production and Financial Simulation of Super Teak, Solomon Teak and Sungkai Trees in Samboja Kutai Kartanegara East Kalimantan, Indonesia
Setiawan, Budi; Lahjie, Abubakar M.; Yusuf, Syahrir; Ruslim, Yosep (The Canadian Center of Science and Education (CCSE), 2019-09-03)The objective of the research were to determine the volume increments, to find out the optimum ages and maximum increment, to know which plant effort was more profitable than each types exploitations, to analyze the financial ... -
Productivity of three varieties of local upland rice on swidden agriculture field in Setulang village, North Kalimantan, Indonesia
Merang, Oktiani Perida; Lahjie, Abubakar M.; Yusuf, Syahrir; Ruslim, Yosep (Universitas Negeri Solo, 2020-01-01)Swidden agriculture field is a dry land used by traditional farmers to cultivate some varieties of local upland rice intercropped with vegetables, tubers, and fruits. This rotational cultivation system utilizes the land ... -
The prospect of the utilization of Non-Timber Forest Products from Setulang Village forest based on local knowledge of the Uma Longh community in Malinau, North Kalimantan, Indonesia
Hutauruk, Thomas R.; Lahjie, Abubakar M.; Simarangkir, BDAS; Aipassa, Marlon I.; Ruslim, Yosep (Universitas Negeri Solo, 2018-03-01)The establishment of Village Forest status gives local people assurance to manage the forest independently, but also limits its utilization. Communities are given freedom in the utilization of Non-Timber Forest Products ...