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All Journal Peronema Forestry Science Journal DEDIKASI JURNAL MAHASISWA Monex: Journal of Accounting Research Jurnal Inovasi dan Pembelajaran Fisika AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal RAK (Riset Akuntansi Keuangan) Patria Artha Journal of Nursing Science Performance Sangia : Jurnal Penelitian Arkeologi (Journal of Archaeology Research) Jurnal Manajemen, Ekonomi Sains Ecces: Economics, Social, and Development Studies Jurnal Teknologi Dan Sistem Informasi Bisnis Jurnal Komunitas Kesehatan Masyarakat Shautuna: Jurnal Ilmiah Mahasiswa Perbandingan Mazhab Al-Iftah: Journal of Islamic studies and society
Riswan Riswan
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Journal : Peronema Forestry Science Journal

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PENDUGAAN CADANGAN KARBON ABOVE GROUND BIOMASS DI KECAMATAN LUMBAN JULU KABUPATEN TOBA SAMOSIR Desrina Natalia Manalu; Rahmawaty Rahmawaty; Riswan Riswan
Peronema Forestry Science Journal Vol 5, No 3 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

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Abstract

The destruction of forests, climate change and global warming, causing indirect benefits from the forest is reduced, because the forest is the largest carbon sink and play an important role in the global carbon cycle. In order to reduce the rate of global warming, this study estimated the potential of carbon stock. The study aimed to calculate carbon stocks above ground biomass in Lumban Julu Sub-District. This study was conducted in February to May 2015 in Lumban Julu Sub-District, Toba Samosir District. Non destructive method were used in this study. Parameters measured in the field were diameter breast height (DBH) and height of the tree.The result showed that the amount of carbon content in above ground biomass in Lumban Julu Sub-District stands in Jangga Toruan Village and Jangga Dolok Village, respectively by 202,59 ton/ha and 204,79 ton/ha. The value of the carbon content in Lumban Julu Sub-District classified as good. Keywords: Above ground biomass, carbon cycle, global warming, Lumban Julu, Toba Samosir
INTERPRETASI TUTUPAN LAHAN DI KESATUAN PENGELOLAAN HUTAN LINDUNG MODEL UNIT XIV TOBA SAMOSIR Ade Putri Nugraha Harahap; Rahmawaty Rahmawaty; Riswan Riswan
Peronema Forestry Science Journal Vol 5, No 3 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (725.318 KB)

Abstract

Land Cover information is very important for the existence of a community forest management to organize the forest management based on the Ministry of Environtment Forestry decision; such as structuring and preparation of the forest management plans, forest utilization in terms of monitoring and control the licence holder, forest utilization in certain region, forest rehabilitation and reclamation, forest protection and nature conservation. The aimed of this study to classify land  cover types. This study was conducted in April to May 2015 in Forest Management Unit XIV Toba Samosir. The method of remote sensing by using Landsat image 8 in 2014. The result of this study showing that there were land cover types in KPHL Unit XIV Toba Samosir. They were secondary dryland forest, forest plantation, dryland farming, shrubs, and water. Dryland Agriculture type was the most dominating the land cover with 36,89%. Overall accuracy in this study is 0,98%. Keywords : Forest Management Unit XIV Toba Samosir, Image of landsat 8, Land Cover, Mapping
Co-Authors Ade Putri Nugraha Harahap Ahmad Hilal Andi Seppewali Anita Ramadona Desrina Natalia Manalu Fauziyah Annisa Hasbiullah Hasbiullah Jamhari Jamhari MUHAMMAD ANWAR Muhammad Joni Iskandar Muhammad Sabir Maidin Nathalia Inriana Rahmawaty Rahmawaty Resty Yani Rezky Yuliana Thaha RINI ENDANG PRASETYOWATI SRI LESTARI Unggul Wahyono Vicky Mabruroh Warseno Hari Mulyo Zulhaedah Zulhaedah