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All Journal Jurnal Ilmu Lingkungan Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Jurnal Kimia Mulawarman Jurnal Pertanian Terpadu Gorontalo Journal of Forestry Research ULIN: Jurnal Hutan Tropis Jurnal Riset Pembangunan : Media Hasil Penelitian dan Kajian Pembangunan Daerah Indonesian Journal of Global Health research Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan Dinamika Lingkungan Indonesia El-Mujtama: Jurnal Pengabdian Masyarakat
Aipassa, Marlon Ivanhoe
Program Studi Magister Ilmu Lingkungan Universitas Mulawarman
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Nursing Public Health Social Sciences

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Journal : Gorontalo Journal of Forestry Research

 1 
STUDY OF LAND COVER AND BIODIVERSITY IN RELATION TO ROAD DEVELOPMENT IN MUARA KAMAN SEDULANG NATURE RESERVE Apansyah, Apansyah; Kristiningrum, Rochadi Kristiningrum; Aipassa, Marlon Ivanhoe; Pardosi, Jawatir; Sarwono, Edhi; Duakaju, Nella Naomi
Gorontalo Journal of Forestry Research VOLUME 7 NOMOR 2 TAHUN 2024 GORONTALO JOURNAL OF FORESTRY RESEARCH
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/gjfr.v7i2.3743

Abstract

This study evaluates the environmental impact of road construction in the Muara Kaman Sedulang Nature Reserve (CAMKS), with a particular focus on land cover changes and biodiversity loss. The 8.189 km road construction aims to connect the isolated areas between Kupang Baru Village and Liang Buaya Village. Satellite imagery was used to analyze land cover changes due to road construction, while field surveys were conducted to assess the biodiversity of flora and fauna affected by the development. Findings research indicate that  majority of land covers consist of shrub/swamp thicket. Additionally, no protected plant species were found in either village, but naturally growing tree species were identified, and approximately 26% of protected wildlife were located within the CAMKS area. This means the impacts include habitat loss, disruption of natural behaviors, and increased risk of vehicle-related fatalities, and that the area holds high conservation value.
THE IMPACT OF MINING EXCAVATIONS (VOIDS) ON THE WATER QUALITY MANAGEMENT IN THE NORTH KALIMANTAN PROVINCE Ardian, Sandy; Aipassa, Marlon Ivanhoe; Oktaviani, Reva; Imang, Ndan; Devy, Shalaho Dina; Susilo, Heru Ivanhoe; Kristiningrum, Rochadi Kristiningrum; Sarwono, Edy Kristiningrum; Arifin, Dawamul Ivanhoe
Gorontalo Journal of Forestry Research VOLUME 7 NOMOR 1 TAHUN 2024 GORONTALO JOURNAL OF FORESTRY RESEARCH
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/gjfr.v7i1.3304

Abstract

The presence of a coal mining business permit not only has an economic impact but can also cause environmental problems. The objectives of this research are (1) to analyze the impact of PT XXX's overflowing voids on water management and water quality, and (2) to carry out spatial analysis, mapping and estimation of coal reserves that cannot be extracted by PT YYY. The research method is a case study selected by purposive sampling at two companies in North Kalimantan Province using water quality test analysis with grab sampling and estimating the potential loss of coal reserves using the rule of gradual changes and rule of nearest point methods as well as aerial photography. The research results show that in general the water use meets Class 3, namely: Water that can be used for cultivating freshwater fish, animal husbandry, water for irrigating crops, and/or other uses that require the same water quality as that use. Apart from that, PT XXX has built an overflow water channel into the PT YYY area without management approval, thus having a negative impact on PT YYY's mining plans which are dominated by peat land. Map of PT YYY's lost coal potential of 714,688 MT with an affected area of 15.16 hectares with details of 6.4 ha being the void area included in PT YYY's IUP area, 1.86 ha being the road and buffer zone area and 6.9 ha is a potential lost area of PT YYY.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Basyir Azham Abdunnur Abdunnur, Abdunnur Agus din Alfian Noor Aman S. Panggabean Apansyah, Apansyah Ardian, Sandy Arifin, Dawamul Ivanhoe Devy, Shalaho Dina Dewi Embong Bulan Dicky Wilyam Sari DUAKAJU, NELLA NAOMI Dyna Raya Anugerah Edhi Sarwono Eko Budi Prasetyo Enos Paselle Feby Kristina Gina Saptiani Gina Saptiani Harjuni Hasan Henny Pagoray, Henny Ibrahim Ibrahim Ilyas, Qodimatul Unshuri IMANG, NDAN Isnaini, Boedi Jawatir Pardosi Karyati Karyati Kiswanto Kiswanto Kristiningrum, Rochadi Kristiningrum Martha Ekawati Siahaya Muhammad Karno Noor Wahyuningsih Oktaviani, Reva Paulus Matius Putri, Gita Oktarina Eka Rachmat Budiwijaya Suba Rahmah Rahmah Rayadin, Yaya Rayatin, Yaya Rochadi Kristiningrum, Rochadi Rosmini Rosmini Rudy Harsono Rujehan, Rujehan Salaho Dina Devy Sarwono, Edy Kristiningrum Slamet Riadi Sri Sarminah Sri Sarminah Suba, Rachmad Budiwijaya Suharyono Suharyono Sukartiningsih Sukartiningsih Sukartiningsih Sukartiningsih Sukartiningsih Sukartiningsih Susilo, Heru Ivanhoe Taufan Purwokusumaning Daru, Taufan Purwokusumaning Toni, Toni Wawan Kustiawan Wijaya, Anang Adi Yaya Rayadin Yaya Rayadin Yaya Rayatin Yessy Parasamya Anggraini Yohanes Budi Sulistioadi Yosep Ruslim Yoyok Sugianto Zainuddin, Zainuddin