CD Skripsi
Valuasi Ekonomi Ekosistem Mangrove Di Desa Rawa Mekar Jaya Kecamatan Sungai Apit Kabupaten Siak
ABSTRACT
This study aims to describe the characteristics of the mangrove forest ecosystem and analyze the direct benefits of the mangrove ecosystem in Rawa Mekar Jaya Village, Sungai Apit District, Siak Regency. The method used in this study is a survey method, namely by conducting field observations and direct interviews with respondents, where the sampling technique found uses Non-Probability techniques or is determined by the researchers themselves or according to expert considerations with a total of 42 respondents. This shows that the tree-level mangrove community structure in the mangrove area, namely Rhizophora apiculata is the dominant tree species with a tree density of 30,617.2 trees/ha, then Rhizophora stylosa 9,629.63 trees/ha, Avicennia alba 8,333.33 trees/ha and Ceriops date 777.78 trees/ha. Furthermore, a number of villagers from Rawa Mekar Jaya have made direct use of mangroves in the form of fish for IDR402,000,000/year, catching shrimp for around IDR21,600,000/year and taking honey for IDR28,800,000/year. The total economic gain of IDR4.345,000,000/year shows that mangrove extension is very important for the people of Rawa Mekar Jaya village, both direct and indirect benefits.
Keywords: economic valuation, ecosystem, and mangroves.
1) Student in Faculty of Fisheries and Marine University of Riau
2) Lecturer in Faculty of Fisheries and Marine University of Riau
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