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All Journal Pendidikan Geografi JURNAL SPASIAL Sumatra Journal of Disaster, Geography and Geography Education
Yudha Saktian Syafruddin
Mahasiswa Pendidikan Geografi STKIP PGRI Sumbar
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Social Sciences

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Journal : JURNAL SPASIAL

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Pendugaan Cadangan Karbon Biru Pada Tingkat Pohon Di Desa Pulau Cawan Dan Desa Bekawan Kecamatan Mandah Provinsi Riau Syafruddin, Yudha Saktian; Mahdi, Mahdi; Yuerlita, Yuerlita
Jurnal Spasial Vol 5, No 2 (2018)
Publisher : Program Studi Pendidikan Geografi STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1527.653 KB) | DOI: 10.22202/js.v5i2.3040

Abstract

Indonesia merupakan negara dengan garis pantai terpanjang kedua di dunia dan juga memiliki luas hutan mangrove terbesar di dunia, selain itu Indonesia juga memiliki keanekaragaman jenis vegetasi mangrove yang tinggi dimana 61 jenis vegetasi mangrove jenis pohon teridentifikasi berada di Indonesia. Mangrove termasuk pada kelompok karbon biru bersama dengan padan lamun dan terumbu karang. Deforestasi mangrove merupakan salah satu yang tercepat di dunia dengan penurunan 30-50% kawasan mangrove dalam 50 tahun terakhir. Dengan demikian laju hilangnya potensi karbon juga sangat besar mengingat mangrove menyimpan karbon 5 kali lebih besar dari hutan hujan tropis. Penelitian ini ingin membahas bagaimana kondisi hutan mangrove di desa Pulau Cawan dan Desa Bekawan di Kecamatan Mandah untuk melihat jenis vegetasi mangrove, besaran nilai tutupan dan kerapatan vegetasi mangrove, serta nilai biomassa, potensi karbon dan serapan karbon vegetasi mangrove dan melihat perbandingan nilai dari kedua desa tersebut.Indonesia is the second longest coastline in the world and also has the largest area of mangrove forest in the world, besides that Indonesia also has a high diversity of mangrove vegetation in which 61 types of mangrove vegetation of tree species were identified in Indonesia. Mangroves belong to the blue carbon group along with similar seagrasses and coral reefs. Mangrove deforestation is one of the fastest in the world with a 30-50% reduction in mangrove areas in the last 50 years. Thus the rate of loss of carbon potential is also very large considering that mangroves store carbon 5 times greater than tropical rainforests. This study intends to discuss how the condition of mangrove forests in Cawan Island and Bekawan Village in Mandah District to see the type of mangrove vegetation, the amount of cover value and density of mangrove vegetation, as well as biomass value, carbon potential and carbon uptake of mangrove vegetation and see the comparison of values from both villages that is.
VALUASI NILAI EKONOMI KARBON MANGROVE DI KAWASAN MANDEH KECAMATAN KOTO XII TARUSAN KABUPATEN PESISIR SELATAN Syafruddin, Yudha Saktian; Yurike, Yurike
Jurnal Spasial Vol 7, No 1 (2020)
Publisher : Program Studi Pendidikan Geografi STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/js.v7i1.4144

Abstract

This research discusses the function of mangrove ecosystem in the area of Mandeh Koto XII Tarusan South Coast district. Mangrove is a plant that is able to survive in high salinity condition. Mangrove ecosystems that have a high ecological and economic value are equally good with the ability of Carbon Sink four times higher than other primary forests. The absorption of mangrove carbon has a high economic value as a global carbon emissions absorber, so it is necessary to see the valuation of economic value on the existence of mangrove so that we can preserve and protect the existence of mangrove forest for joint prosperity.
Co-Authors Mahdi Mahdi, Mahdi Yonariza Yonariza, Yonariza Yuerlita Yurike Yurike