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KARAKTERISTIK SUMBERDAYA ALAM DAN RENCANA PENGELOLAAN DAS TIWORO KABUPATEN MUNA BARAT Hasddin, Hasddin
Aksara Public Vol 3 No 2 (2019): Mei (2019)
Publisher : EDUTECH CONSULTANT

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Abstract

This study aims to determine the actual conditions (characteristics) of Tiworo watershed natural resources. The results showed that in the Tiworo watershed the average rainy day was around 8 days per month where March, April, May and December were the months with the most rainy days (12 rainy days) with an average of 81 mm with the highest rainfall occurring at April with an intensity of 155 mm. The topography of the Tiworo watershed area is generally flat (65.02%) and gentle (21.55%). Based on the flow, the Tiworo watershed is in parallel or combination, while the shape of the flow pattern is parallel. The Tiworo watershed area generally has a severe erosion hazard level with an area of ​​21,624.22 ha or 66.26% of the total watershed area. Land use in the widest area of ​​the Tiworo watershed is mixed farms of around 6,939.54 (21.26%) and moorings which reach 6,296.58 ha (19.29%), while forest vegetation land only reaches 4,931.12 Ha (15.11%) consisting of from primary forest, mangrove forest, secondary forest, and mangrove forest. General erosion (low, medium, high and very high) was 57% or already worrying. The results of the study also show that the existing resources in the Tiworo watershed area are; a) Agriculture and plantations; b) Freshwater fisheries, c) Forestry; and d) Ecotourism. From the existing natural resources characteristics, a comprehensive and integrated management of the Tiworo watershed is needed which is carried out through stages a) planning; b) implementation; c) monitoring and evaluation; and d) guidance and supervision.
NILAI DEPLESI DAN DEGRADASI SUMBERDAYA ALAM DALAM PEREKONOMIAN KOTA KENDARI PROVINSI SULAWESI TENGGARA Hasddin, Hasddin; Sukma Jaya, Fajar
Aksara Public Vol 3 No 4 (2019): November (2019)
Publisher : EDUTECH CONSULTANT

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Abstract

The problems and objectives studied in the study are to calculate the value of depletion and degradation of natural resources through the Green GRDP, to ensure that development continues while considering environmental principles as a basic aspect of measuring sustainability development. This study uses a quantitative descriptive approach. The main object analyzed in this study is economic performance in Kendari City GRDP in 2017 alone so that this study does not make a comparison or panel data (time series). Data were analyzed using Location Quotient (LQ) and Shift share analysis (SSA) equations which were then described qualitatively. The results of the study show that the value of GRDP (conventional) in Kendari City in 2017 is IDR 14,826,049.90 (million), where there are seven sectors as a base (LQ<1), namely Processing, Electricity, Gas and Water Industry; Construction; Trade, Hotels and Restaurants; Transportation and Communication; Finance; Rental and Corporate Services; and Services; while the rest (2 sectors) are non-base, namely the Agriculture sector and the Mining and Excavation sector (LQ>1). The value of depletion of natural resources (water) in GRDP is Rp. 548,313.3 (million). The highest depletion value occurs in the agricultural business sector / field, which is Rp. 410,204.2 (million), while the lowest is the processing industry, which is Rp 50.96 (million). The value of land degradation in the GRDP of Kendari City is IDR 2,212,389,105,000. This value is quite large because the existing critical land area reaches 26,735.82 ha. The semi-green GRDP value for 2017 is estimated at Rp 14,300,824.21, while the value of Kendari City Green GRDP in 2017 amounted to Rp 12,088,435.10 (million), meaning that the use of water resources and critical land in 2017 absorbs around 3.54% of the conventional GRDP of Kendari City.