scholarly journals Spatial Analysis in GIS for Planning Regional in Supporting the Superior Food Commodities

2020 ◽  
pp. 273-281
Author(s):  
Nurmiaty ◽  
Samsu Arif ◽  
Sukmawati ◽  
Rahmad D. ◽  
Andi Ridwan ◽  
...  
Keyword(s):  
Economic Value ◽  
Secondary Data ◽  
Land Suitability ◽  
Data Series ◽  
Suitability Analysis ◽  
Value Analysis ◽  
Shift Analysis ◽  
Crop Area ◽  
Food Commodities ◽  
Two Stages

The development of sustainable superior food commodities requires planning that can accelerate competitiveness and regional potential in the form of spatial-based data. This research will determine the leading commodities of the food crops sub-sector in Pangkep Regency, South Sulawesi. The data used are secondary data series of crop area in the period 2014-2018 and primary land suitability data. The analysis was carried out in two stages: i) suitability analysis of superior commodities which included conformity analysis with commodity regional map, matching sector analysis (LQ), employer absorption analysis (Shift Share), analysis of marketing coverage ii) Analysis of selected superior commodities will be developed using 3 stages of analysis, namely: 1) identification of commodities cultivated in the sub-district, 2) analysis of the economic value of superior commodities (LQ analysis, differential shift analysis, trend analysis), 3) determining superior commodities according to economic value analysis. The results of the study showed there are three main commodities, namely paddy, maize and soybeans, food sub-sector commodities and the area obtained through the process of overlaying land suitability data using GIS. The overlay results obtained an area of paddy development area of 6,440 ha, maize covering an area of 5,103 ha, and soybean covering an area 2,762 ha. The results are presented in the form of regional maps that are very detailed and effective in providing information about superior commodities and their suitability for their distribution areas.

scholarly journals Analisis Penentuan Lokasi Pengembangan Kawasan Pemakaman Umum di Kota Banjarbaru Kalimantan Selatan

2021 ◽  
Vol 5 (1) ◽  
pp. 1-14
Author(s):  
Wiyoga Triharto
Keyword(s):  
Secondary Data ◽  
Land Suitability ◽  
The Other ◽  
Suitability Analysis ◽  
City Development ◽  
The Public ◽  
Location Determination ◽  
New Locations ◽  
The City ◽  
New Location

The need for burial land in the City of Banjarbaru is increasing along with the population growth every year. On the other hand, the availability of land for public cemeteries that does not increase is a problem. The way to overcome this problem is to develop a cemetery in a suitable new location. In achieving the objectives, the authors first collect and summarize primary and secondary data and conduct a literature review and applicable laws and regulations, followed by collecting data on the physical condition / environmental baseline. Second, determine the location of the public cemetery based on the land suitability score. The analysis on this target uses land suitability analysis using GIS. Third, analysis of population and mortality predictions. The analysis uses an analysis of the number of occupations and the size of the area. From the analysis, it is known that several new locations for burial development are still possible. Namely located in Sungai Tiung Village and Cempaka Village, Cempaka District and Gantung Manggis Village and East Landasan Ulin Village, Landasan Ulin District.   Keywords : Banjarbaru City, Development of Public Cemeteries, Location Determination Analysis min.

scholarly journals DAMPAK KEBIJAKAN HARGA BERAS DAN LUAS AREAL IRIGASI TERHADAP PENGENTASAN KEMISKINAN DI INDONESIA

2016 ◽  
Vol 4 (2) ◽  
pp. 91
Author(s):  
Dudi Septiadi ◽  
Harianto Harianto ◽  
Suharno Suharno
Keyword(s):  
Economic Growth ◽  
Secondary Data ◽  
Price Policy ◽  
Poor People ◽  
Short Term ◽  
Rice Policy ◽  
Food Commodities ◽  
Two Stages ◽  
The Impact

<em>Poverty is one of the major problems in Indonesia is unresolved. Rice is the main food commodities that affect the welfare of million people in Indonesia. Rice is a major source of calories most of the Indonesian people. The objective of this study was to analyze the impact of rice policy on poverty in Indonesia. Specifications of research model using simultaneous equations and allegedly with the method Two Stages Least Squares (2SLS). The data used is secondary data with the time span from 1981 to 2014. The results showed that a decrease in the retail price of rice is able to reduce poverty. But the effect is relatively small. Real retail rice price increase 1 percent would increase poverty by 0.037 percent in the short term and amounted to 0.124 percent in the long term. Economic growth to be the only variable that significantly affect poverty. Increase economic growth by 1 percent would reduce poverty by 0.090 percent in the short term and amounted to 0.306 percent in the long term. In an effort to reduce the number of poor people, government purchasing price policy should be followed by other rice policy, such a policy increase the area of irrigated area.</em>

scholarly journals Best Crop Rotation Selection with GIS-AHP Technique Using Soil Nutrient Variability

Agriculture ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 213 ◽  
Author(s):  
Chiranjit Singha ◽  
Kishore Chandra Swain ◽  
Sanjay Kumar Swain
Keyword(s):  
Crop Rotation ◽  
Crop Yield ◽  
Soil Nutrient ◽  
Land Suitability ◽  
Suitability Analysis ◽  
Rabi Season ◽  
Software Environment ◽  
Land Suitability Analysis ◽  
Crop Area ◽  
Nutrient Variability

Crop selections and rotations are very important in optimising land and labour productivities, enhancing higher cropping intensities, producing better crop yield. A land suitability analysis system based on the analytical hierarchy process (AHP) technique coupled with the Geographic Information System (GIS) software environment can be a unique tool for better crop selection. The AHP-GIS technique was used in land suitability analysis in crop rotation decisions, for rice-jute (Kharif season) and potato-lentil (Rabi season) crops in the Hooghly District, West Bengal, India. The study area covering 291 ha was classified based on eight major soil nutrient levels with 70 randomly selected plots for soil sampling and analysis. The soil nutrient variability was examined with descriptive statistics followed by best semivariogram-based model selection for kriging interpolation in the ‘R’ software environment. The pairwise comparison matrix based ranking of parameters and giving weights was carried out considering the importance of each parameter for specific crops. The total area, being under the major rice-potato belt, could be classified from the suitability view point to the ‘highly suitable’(S1) class occupying 29.2%, and ‘not suitable’ (N) class; 4.5% for rice, about 6.5% of land is ‘highly suitable’ (S1), ‘and nearly 2.1% area is ‘not suitable’ (N) for jute; and 21.3% is ‘highly suitable’ (S1) for potato and 12.4% for lentil crops. The yield maps showed nearly 75% and 90% of the area for rice and potato crops, respectively, gave sound crop yield. Furthermore, the GIS platform was used for crop rotation analysis to spread multiple seasons ensuring better crop management in long run. Overall, 25% of the rice crop area for jute in Kharif and 8% of potato crop area for lentil in the Rabi season were recommended as replacements.

scholarly journals Analisis Kesesuaian Lahan Kawasan Lahan Basah (Wetland) untuk Perencanaan Tata Guna Lahan Berkelanjutan di Kabupaten Tulang Bawang

2021 ◽  
Vol 5 (1) ◽  
pp. 58
Author(s):  
Dwi Bayu Prasetya ◽  
Hediyati Anisia
Keyword(s):  
Land Use ◽  
Land Use Planning ◽  
Agricultural Land ◽  
Economic Value ◽  
Land Suitability ◽  
Sustainable Land Use ◽  
Spatial Pattern Analysis ◽  
Suitability Analysis ◽  
Wetland Area ◽  
Bird Populations

The wetland area in Tulang Bawang Regency is a stretch of swamps that has an important value ecologically and hydrologically and has economic value. However, currently, the area's condition has begun to change its function to agricultural land, resulting in damage to the habitat and function of swamps, causing a decrease in biological resources such as fish and bird populations. The use of wetlands must be carefully planned and designed with land use principles with a sustainable perspective. The aim of this research is; 1.) Identifying the potential for hydrology, potential land use, and the condition of biodiversity in the Wetland area; 2) Formulating alternative land suitability in the wetland area planning in Tulang Bawang Regency by taking into account biophysical factors and area functions. This research's approach method is spatial pattern analysis, which is to study the patterns, shapes, and distribution of phenomena on the earth's surface. In addition, understand the meaning of these patterns and use them in sustainable land use planning. Based on the results of land suitability analysis for wetland planning in Tulang Bawang Regency, it can be concluded that this area is classified as very suitable (S1) with a score of 93.33. For the development of wetlands through nature conservation and cultural heritage of the Tulang Bawang community as objects and the main attraction of this area.

scholarly journals ANALISIS KEBIJAKAN UNTUK PENGEMBANGAN EKOWISATA BERKELANJUTAN DI KAWASAN PERAIRAN LABUAN CERMIN – KABUPATEN BERAU, KALIMANTAN TIMUR

2017 ◽  
Vol 6 (1) ◽  
pp. 47
Author(s):  
Erwiantono Erwiantono ◽  
Heru Susilo ◽  
Anugrah Aditya ◽  
Qoriah Saleha ◽  
Anisa Budiayu
Keyword(s):  
Carrying Capacity ◽  
Economic Value ◽  
Travel Cost ◽  
Land Suitability ◽  
Survey Method ◽  
Travel Cost Method ◽  
Value Analysis ◽  
Tourist Destinations ◽  
East Kalimantan ◽  
Local Institution

Kawasan perairan Labuan Cermin adalah salah satu tujuan wisata unik di  Kabupaten Berau, Kalimantan Timur, yang terletak di daerah pesisir dan memiliki pemandangan yang indah.  Penelitian ini bertujuan untuk : 1) mengidentifikasi kesesuaian lahan dan menentukan daya dukung kawasan Labuan Cermin untuk mengembangkan model ekowisata berkelanjutan; 2) menganalisis nilai manfaat ekonomi dari kegiatan ekowisata dan 3) menetapkan prioritas strategi dalam mengelola ekowisata berkelanjutan. Penelitian ini dilakukan dari bulan Januari sampai Mei, 2016. Pengumpulan data menggunakan metode survei dan 60 wisatawan diwawancarai dengan menggunakan metode accidental sampling. Metode analisis data terdiri dari matriks kesesuaian lahan, analisis daya dukung, analisis nilai ekonomi pariwisata dengan menggunakan metode biaya perjalanan dan penetapan prioritas strategi pengelolaan ekowisata berkelanjutan menggunakan SWOT dan QSPM. Hasil penelitian menunjukkan bahwa Labuan Cermin sesuai/cocok untuk kegiatan ekowisata di mana indeks kesesuaiannya adalah 78%. Penelitian ini juga menemukan bahwa jumlah ideal turis yang diperbolehkan beraktivitas sebanyak 46 orang / hari. Rata-rata jumlah wisatawan yang berkunjung adalah sebanyak 12.000 orang turis / tahun, jumlah ini tidak melebihi dari daya dukung diizinkan yaitu sebanyak  16.576.000 orang turis / tahun. Selanjutnya, nilai manfaat ekonomi ekowisata dari kawasan Labuan Cermin berdasarkan metode biaya perjalanan adalah sebesar Rp 1.656.780.274,11 / tahun. Prioritas strategi pertama dalam mengembangkan ekowisata berkelanjutan di perairan Labuan Cermin adalah merevitalisasi peran lembaga lokal (Lekmalamin) dengan meningkatkan kapasitas teknis, manajerial dan sosial ekonominya.Title: Policy Analysis Of Sustainable Ecotourism DevelopmentIn Labuan Cermin Waters - Berau Regency, East KalimantanLabuan Cermin waters is one of unique tourist destinations in Berau, East Kalimantan, that is located in coastal area and has a beautiful landscape. The research objectives were: 1) identifying the land suitability and determining the carrying capacity of Labuan Cermin for sustainable ecotourism modelling; 2) analysing the ecotourism value and 3) establishing priority strategies for managing sustainable ecotourism. This research was conducted from January to May – 2015. Data collection applied survey method and 60 tourists were interviewed using accidental sampling method. Data analysis methods consisted of land suitability matrix, carrying capacity analysis, tourism economic value analysis using travel cost method and priority strategies of sustainable ecotourism management using SWOT and QSPM methods. The results showed that Labuan Cermin was suitable for ecotourism in which the index of suitability was 78%. This study also determined the number of allowed tourist were 46/day. The average number of tourists were 12.000 tourists/year, while not exceeding from allowed carrying capacity were 16.576.000 tourists/year. Furthermore, the ecotourism economic benefit value of Labuan Cermin based on travel cost method were IDR 1.656.780.274,11/year. The first priority strategy in developing sustainable ecotourism in Labuan Cermin waters was to revitalize the role of local institution (Lekmalamin) by improving its technical and socioecomic  capacity.  

scholarly journals Kesesuaian dan daya dukung lingkungan untuk pengembangan ekowisata di kawasan hutan Gunung Mareje Utara Kabupaten Lombok Tengah

2021 ◽  
Vol 8 (1) ◽  
pp. 17
Author(s):  
Nawari Nawari ◽  
Isjoni Isjoni ◽  
Zulkarnaini Zulkarnaini
Keyword(s):  
Carrying Capacity ◽  
Secondary Data ◽  
T Test ◽  
Land Suitability ◽  
Limiting Factors ◽  
Primary Data ◽  
Mountain Forest ◽  
Suitability Analysis ◽  
Land Utilization ◽  
Environmental Carrying Capacity

North Mareje Mountain Forest Area (NMMFA) is one of important areas for ecotourism development in Lombok Island. Currently  integrated ecotourism management plan (IEMP) is not available for this area, it has caused land degradation and natural disasters. To support sustainable IEMP establishment, this study was conducted with objectives to analyze land suitability and assessing the environmental carrying capacity of ecotourism development. The study conducted in NMMFA, Serage Village, Central Lombok, NTB during January - March 2020. The data used in this study include attractiveness, landscape naturalness, bio-geophysical limiting factors, accessibility, optimal space requirements and length time of tourist activities. Secondary data compiled from various sources and primary data collected by field observations and interviews. Land suitability analysis used weighted linear combination (WLC), environment carrying capacity analyzed by Douglas Method  (Zacarias et al., 2011) and the evaluation conducted by t-test. Based on the analysis,  explained that land suitable area for ecotourism in  NMMFA is 1.235,2 Ha (75,8% of total area). Effective carrying capacity (ECC) is 32.729 visitors/day. The important indicators contributed to land suitability include soil conservation, tree diversity, visibility and natural attractiveness. T-test analysis shows that the actual landuse for ecotourism smaller than potential area, the average number of tourist visits in the area also smaller than the ECC. It can be concluded if the current land utilization have been meet with land suitability and environmental carrying capacity.

scholarly journals Optimization of Land Use Based on Land Suitability Class for the Development of Red Chillies in Jember Regency

2022 ◽  
Vol 9 (1) ◽  
pp. 163-170
Author(s):  
Rindha Rentina Darah Pertami ◽  
E Eliyatiningsih ◽  
Abdurrahman Salim ◽  
B Basuki
Keyword(s):  
Agricultural Development ◽  
Raw Materials ◽  
Soil Depth ◽  
Economic Value ◽  
Secondary Data ◽  
Exchange Capacity ◽  
Land Suitability ◽  
Soil Drainage ◽  
Soil Cation Exchange Capacity ◽  
Food Needs

Chilli (Capsicum annum L.) is a horticulture comodities that high demand because it has a high economic value. The demand of Chilli increase every year as the population grows and the industry grows which requires Chilli as raw materials. The productivity of red chili in Jember Regency is also low, which is only 87.68 quintals hectare-1. Fluctuations in red chili production that occurred in the Jember area were caused by several things including an unsupportive environment such as declining soil fertility, high pest attacks, and excessive use of pesticides. Therefore there is a need for agricultural development in order to be able to meet food needs and increase export opportunities to neighboring countries. The parameters observed in this study were secondary data from the soil unit map. The secondary data referred to are soil drainage, soil depth in cm, slope related to erosion, altitude, standing water, soil cation exchange capacity, and soil pH. The improvement efforts made to improve the land suitability class is by setting the spacing, giving organic matter, agricultural lime, P fertilization, cutting and filling the land with a mound terrace system or bench terrace to reduce soil erosion.

Analisis Kinerja Keuangan Perusahaan dengan Menggunakan Pendekatan Economic Value Added (EVA) dan Market Value Added (MVA) (Studi Kasus pada PT Astra International, Tbk. Periode Tahun 20082012)

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Abdul Hamid
Keyword(s):  
Financial Performance ◽  
Financial Services ◽  
Stock Price ◽  
Economic Value ◽  
Composite Index ◽  
Value Added ◽  
Secondary Data ◽  
Study Approach ◽  
Market Value Added ◽  
The Interest Rate

This study is a qualitative study using a case study approach to the PT. Astra International, Tbk. The object of this research is PT. Astra International, Tbk. PT. Astra International, Tbk is a company engaged in six business sectors, namely: automotive,financial services, heavy equipment, mining and energy, agribusiness, information technology, infrastructure and logistics. Researchers chose PT. Astra International, Tbk as research objects due in the year 2012, PT. Astra International, Tbk managed to rank first in the list of 100 Best Companies to Go Public by the 2011 financial performance of Fortune magazines Indonesia. The data used in this research is secondary data, the financial statements. Astra International, Tbk 20082012. Other secondary data used is the interest rate of Bank Indonesia Certificates (SBI), the Jakarta Composite Index (JCI), and thecompanys stock price began the year 20082012. This study aims to determine the companys financial performance by the use of EVA and MVA approach, therefore the data analysis technique used is the EVA and MVA. Based on the value EVA of the year 2008 2012, PT. Astra International, Tbk has good financial performance that managed to meet the expectations of the company and the investors. Based on the value of MVA during the years 20082012, PT. Astra International, Tbk managed to create wealth and prosperity for companies and investors. It concluded that financial performance. AstraInternational, Tbk for five years was satisfactory.

Economic value analysis of mangrove forest ecosystems in Sorong, West Papua Province

2014 ◽  
pp. 39
Author(s):  
Roger R Tabalessy
Keyword(s):  
Mangrove Forest ◽  
Economic Value ◽  
Forest Degradation ◽  
Primary Data ◽  
Mangrove Forests ◽  
Value Analysis ◽  
Human Needs ◽  
The People ◽  
West Papua ◽  
Mangrove Wood

Coastal areas can either meet the human needs or give great contribution to the development. However, rapid infrastrural development in Sorong, west Papua, has been followed by high demand for mangrove timber and caused mangrove forest degradation due to exploitation. This exploitation could also result from high economic value of the mangrove timber. This study was done to analyze the economic value of mangrove wood utilized by the people to support the development process in Sorong. This study used primary data obtained through interviews and the economic value calculation of mangrove forests. It found that Sorong had mangrove economic value of IDR 165,197,833, 491. Wilayah pesisir selain dapat memenuhi kebutuhan hidup manusia juga memberikan kontribusi yang besar bagi pembangunan. Cepatnya pembangunan infrastruktur di Kota Sorong diikuti pula dengan tingginya permintaan akan kayu mangrove dan menyebabkan terjadinya degradasi hutan mangrove akibat eksploitasi. Eksploitasi ini disebabkan juga akibat kayu mangrove memiliki nilai ekonomi. Penelitian yang dilakukan ini bertujuan untuk menganalisis nilai ekonomi kayu mangrove yang dimanfaatkan oleh masyarakat Kota Sorong dalam proses menunjang pembangunan. Penelitian ini menggunakkan data primer yang diperoleh melalui hasil wawancara dan perhitungan nilai ekonomi hutan mangrove. Hasil penelitian ini menunjukkan nilai ekonomi ekosistem hutan mangrove yang berada di Kota Sorong adalah Rp165.197.833.491.

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