scholarly journals Suitability Between Ocenography and Seaweed (Eucheuma cottonii) Cultivation Potential in Tidung Island with Geographic Information System (GIS)

2018 ◽  
Vol 73 ◽  
pp. 12009
Author(s):  
Regi Zaky Utama ◽  
Tuty Handayani
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Local Governments ◽  
Geographic Information ◽  
Point Of View ◽  
Seaweed Cultivation ◽  
Scoring Method ◽  
Long Distance ◽  
Tourism Sector ◽  
Eucheuma Cottonii

The Tidung Island in Kepulauan Seribu District is a tourist destination for both domestic and foreign tourists. However, not all residents of Tidung Island work in the tourism sector. Some work as fishermen. In 2016, local governments developed seaweed cultivation (Eucheuma cottonii) which made some residents switched jobs to seaweed farmers. This study aims to determine which areas are oseanographically appropriate and have potential as a seaweed cultivation development area. The research method use variables of oceanography in the form of substrate type, protected, temperature, depth, current speed, salinity, and pH. The cultivation variable consists of labor, technology, and management. To determine the direction of development, tourism variables which being used consist of distance from tourist sites and the number of supporting facilities. The analysis uses Geographic Information System (GIS) technique and scoring method. The results show in the northern Tidung Island waters are suitable for seaweed cultivation from the point of view of oceanography. However, the development potential is only in U2 segment, which is support by high production quantities, long distance from tourism object, and low number of accommodation makes it potentially to be developed area.

scholarly journals Analysis of land suitability, carrying capacity, and development strategies for seaweed cultivation in Labakkang District, Pangkep Regency, Indonesia

2019 ◽  
Vol 3 (2) ◽  
pp. 81
Author(s):  
Mosriula Mosriula
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Development Strategy ◽  
Carrying Capacity ◽  
Coastal Area ◽  
Field Survey ◽  
Geographic Information ◽  
Coastal Areas ◽  
Seaweed Cultivation ◽  
Coastal Land

Analysis of land, its carrying capacity and development strategy of seaweed cultivation in Labakkang, Pangkajene Regency. This study attempts to: (1) analyze the suitability of coastal land that appropriate for seaweed cultivation, (2) determine the carrying capacity of the land for seaweed cultivation, (3) formulate strategies and policies that appropriate for seaweed cultivation. This study used biophysical field survey to assess the region, analyze the suitability of the land as well as the carrying capacity of the area by using a geographic information system. Furthermore, the research analyzed the strategy and policy of development of seaweed cultivation with A'WOT analysis approach. The results of the evaluation of the suitability of land for seaweed cultivation in coastal areas showed that Labakkang has potential approximately 1632.876 ha. The area is suitable for seaweed cultivation activities around 1035.54 ha, and unsuitable area around 597.336 ha. For carrying capacity of seaweed cultivation in the coastal area of Labakkang is for 40.55 units. The priority development strategy of seaweed cultivation is strengthening institutions to make a sustainable seaweed cultivation in Labakkang.

scholarly journals Pemetaan Rekomendasi Pengelolaan Kawasan Taman Nasional Gunung Merapi Dari Potensi Ancaman Perambahan

2020 ◽  
Vol 12 (01) ◽  
pp. 297
Author(s):  
Arinalhaq Arinalhaq ◽  
Totok Wahyu Wibowo
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Spatial Arrangement ◽  
Spatial Modelling ◽  
Geographic Information ◽  
Potential Threat ◽  
Scoring Method ◽  
Network Distance ◽  
The Road ◽  
Road Distance

AbstractKawasan Taman Nasional Gunung Merapi (TNGM) memiliki ragam potensi keunikan keanekaragaman hayati, alam, budaya dan sosial ekonomi, sehingga keberadaan kawasan ini penting dalam menciptakan hubungan yang berkelanjutan antara manusia dan lingkungan alam. Ancaman akan kelestarian TNGM salah satunya datang dari kegiatan perambahan yang dilakukan oleh manusia. Penelitian ini bertujuan untuk menyusun peta tingkat potensi perambahan di TNGM dengan menggnakan pemodelan spasial berbasis Sistem Informasi Geografis (SIG). Pengetahuan tentang tingkat potensi perambahan tersebut dapat dimanfaatkan untuk mengetahui distribusi wilayah yang perlu disarankan untuk tindakan pengawasan. Pemodelan potensi ancaman perambahan disusun berdasarkan parameter ketinggian tempat, kemiringan lereng, jarak dari jaringan jalan, jarak dari jaringan sungai, jarak dari penggunaan lahan, dan jarak dari permukiman. Proses analisis yang digunakan adalah analisis tumpang susun dengan menggunakan metode kuantitatif berjenjang tertimbang. Hasil pemetaan potensi ancaman kemudian diintegrasikan dengan peta zonasi kawasan untuk menghasilkan rekomendasi tindakan pengawasan. Berdasarkan peta potensi ancaman diketahui bahwa bagian selatan dari daerah kajian memiliki tingkat ancaman yang paling tinggi, yang mana merupakan daerah di sekitar batas TNGM. Analisis rekomendasi tindakan pengawasan menunjukkan bahwa terdapat 1.194,71 hektar (58.35%) dari daerah kajian disarankan untuk diawasi. Daerah tersebut memiliki nilai potensi ancaman perambahan yang relatif tinggi dan termasuk dalam Zona Inti. Tepatnya berada dekat dengan batas kawasan yang kemungkinan besar terpengaruh oleh aktivitas masyarakat.Kata kunci: TNGM, Potensi Ancaman Perambahan, Sistem Informasi Geografis, Pemodelan Spasial. Mount Merapi National Park (TNGM) has a variety of potential uniqueness of biodiversity, nature, culture and socio-economic. The existence of this region is critical in creating sustainable relationships between humans and their natural environment. One of the threats to TNGM sustainability comes from encroachment activities carried out by humans. This study aims to perform spatial modeling by utilizing Geographic Information System to produce potential encroachment level map and uncover the areas that need monitoring. There are six parameters used to develop an encroachment threat model, namely elevation, slope, distance from the road, distance from the hydrological network, distance from land use, and distance from the settlement. Overlay analysis was implemented using a quantitative weighted scoring method. The result is then integrated with the TNGM zonation map to produce recommendations for supervision actions. The map of the potential level of encroachment threat show there are five classes of threat varying from high to low. The high-threat spatial arrangement dominates the southern area which is around the TNGM boundary. Recommendation analysis of supervisory actions shows that there are 1194.71 hectares (58.35%) of the study area recommended being monitored. Those were the region that both have a relatively high potential threat of encroachment and settled in the Core Zone. Precisely located near the boundaries of the area which are commonly affected by community activities.Key words: TNGM, Potential encroachment threat, Geographic Information System, Spatial modelling.

Reducing the Risk of Flood Disasters in Lamongan Regency Using the Geographic Information System (GIS)

UKaRsT ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 268
Author(s):  
Salwa Nabilah ◽  
Nur Azizah Affandy ◽  
N. Anwar ◽  
M. A. Maulana ◽  
N. Nurwatik
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Land Cover ◽  
Local Governments ◽  
Wide Distribution ◽  
Geographic Information ◽  
Disaster Mitigation ◽  
Flood Disasters ◽  
High Flood ◽  
The Impact

Flood disasters cause negative impacts, such as damage to facilities to the onset of fatalities. Reducing the risk of flooding needs to be done to reduce the impact caused by this disaster. Lamongan Regency is one of the regencies in East Java affected by floods every year in most of its areas. This study aims to reduce the risk caused by flooding by using GIS (Geographic Information System). Mitigation is done by determining areas with a high potential risk of being affected by flooding. The study used spatial analysis functions in ArcGIS. Supporting variables used rainfall, land cover, slope, soil texture, and watershed area, and it becomes important in determining flood-prone areas. From the results, the largest soil classification is the Kpl soil type. Litosol Gray Grumosol, The wide distribution of rainfall from 1500-1750 mm has the widest distribution is 66,67 ha. The slope of 0-8% has the widest distribution of 92,257 ha, making Lamongan a very vulnerable high flood area. Laren District is the District with the greatest flood potential, and Irrigated Field is the dominant land cover type affected by the flood. With the flood disaster map generated from this research, local governments can seek prevention in areas with high flood potential. They can carry out socialization based on disaster mitigation, especially for districts with potential flooding.

scholarly journals Geographic information system-based area suitability analysis for seaweed cultivation in South Halmahera Regency

2019 ◽  
Vol 5 (2) ◽  
pp. 29
Author(s):  
Muslim Hi Salim ◽  
Hengky J Sinjal ◽  
Ridwan Lasabuda
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Global Positioning System ◽  
Geographic Information ◽  
Physical Parameters ◽  
Positioning System ◽  
Seaweed Cultivation ◽  
Flow Meter ◽  
Global Positioning ◽  
Total Study Area

Title (Bahasa Indonesia): Kesesuaian lahan budidaya rumput laut berdasarkan sistem informasi geografi di Kabupaten Halmahera Selatan The purpose of this study was to determine the development of seaweed cultivation area based on Geographic Information System (GIS) in South Halmahera District Joronga Islands. Determination of the coordinates used a GPS (Global Positioning System). Physical parameters, such as current and visibility, used a flow-meter and Secchi disc, respectively, while temperature and dissolved oxygen measurements used a 550A YSI Instrument. Water salinity was measured using refractometer and pH used litmus paper. Total study area was 4,202.96 ha covering Gonone, Tawabi, and Pula Gala. All data were analyzed and interpolated using the tools of ArcGIS 10.1 to yield a suitability map image. The highly suitable area for seaweed culture (S3) found covered 719.77 ha.Tujuan penelitian ini adalah untuk menentukan area pengembangan budidaya rumput laut berdasarkan Sistem Informasi Geografi (SIG) di Kepulauan Joronga Kabupaten Halmahera Selatan. Penentuan  koordinat menggunakan GPS (Global Positioning System). Pengukuran parameter kualitas perairan dan pengamatan kondisi keberadaan lokasi.  Pengukuran parameter fisika berupa arus dan kecerahan masing-masing menggunakan flow-meter dan sechi disk, sedangkan pengukuran suhu serta oksigen terlarut menggunakan water test YSI Instrumen 550A, adapun pengukuran salinitas menggunakan Refraktometer dan pH menggunakan kertas Lakmus.  Semua data dianalisis selanjutnya diinterpolasi menggunakan tools Arcgis 10.1 menghasilkan gambar peta kesesuaian. Wilayah yang sangat sesuai untuk budidaya rumput laut(S3)adalah 719,77 hektar.

scholarly journals Pemetaan Kesesuaian Lahan Untuk Budidaya Rumput Laut Di Perairan Pulau Poteran, Kabupaten Sumenep, Jawa Timur

2019 ◽  
Vol 8 (1) ◽  
pp. 36-40
Author(s):  
Hendra Irawan Ferdiansyah ◽  
Ibnu Pratikto ◽  
Suryono Suryono
Keyword(s):  
Information System ◽  
Quantitative Analysis ◽  
Geographic Information System ◽  
Human Resources ◽  
Research Method ◽  
Geographic Information ◽  
Seaweed Cultivation ◽  
Land Area ◽  
Gis Technology

Perairan Pulau Poteran merupakan salah satu wilayah yang berlokasi di Kabupaten Sumenep, Jawa Timur. Budidaya rumput laut di Pulau Poteran terdapat beberapa kendala dalam pengembangannya, yaitu dari sarana prasarana perikanan yang kurang memadai, keterbatasan pemahaman sumber daya manusia, modal, kelembagaan serta penentuan lokasi budidaya rumput laut. Penggunaan teknologi Sistem Informasi Geografis (SIG) di bidang kelautan dapat memberikan gagasan yang baru dalam kesesuaian lahan untuk budidaya rumput laut. Tujuan dilakukan penelitian ini adalah menganalisa lahan yang berpotensi untuk budidaya rumput laut di perairan Pulau Poteran dan mengetahui luas lahan yang efektif untuk pengembangan budidaya rumput laut di perairan Pulau Poteran. Metode penelitian yang digunakan adalah metode eksploratif dengan pendekatan analisa kuantitatif untuk mengetahui tingkatan dan luasan kesesuaian lahan budidaya rumput laut di perairan Pulau Poteran. Hasil penelitian menunjukkan bahwa luas untuk kategori sangat sesuai (S1) sebesar 7.335,59 ha, sedangkan untuk kategori sesuai (S2) memiliki luas sebesar 17.990,11 ha dan kategori tidak sesuai (S3) memiliki luas sebesar 24.665,28 ha. Luas lahan yang efektif untuk pengembangan budidaya rumput laut di perairan Pulau Poteran sebesar 4.401,35 ha (60% dari luas sangat sesuai) dengan jumlah rakit yang dioperasikan sebesar 785.955 unit dengan ukuran rakit 7 x 8 m. The territorial waters of Poteran Island are one of the areas located in Sumenep Regency, East Java. There are some problems in seaweed cultivation of Poteran Island, which are facilities, fishery infrastructure, limited human resources, financial, and institutional and the determination of the location of seaweed cultivation. The use of Geographic Information System (GIS) technology in the marine field can give new idea in land suitability for seaweed cultivation. The purpose of this research is to analyze the potential for seaweed cultivation in the waters of Poteran Island and know the effective land area for the development of seaweed cultivation in the waters of Poteran Island. The research method used is an exploratory method with a quantitative analysis approach to determine the level and extent of the suitability of seaweed cultivation in Poteran island waters. The results showed that the area for the very suitable category (S1) amounted to 7,335.59 hectare, while the corresponding category (S2) has an area of 17,990.11 hectare and the unsuitable category (S3) has an area of 24,665.28 hectare. Effective land area for the development of seaweed cultivation in the territorial waters of Poteran Island amounted to 4,401.35 hectare (60% of the area is very suitable) with the number of rafts operated by 785,955 units with a raft size of 7 x 8 m.

Smart GIS-Based Water Information System

2021 ◽  
pp. 193-205
Author(s):  
Ankur Dumka ◽  
Poonam Kainthura ◽  
Alaknanda Ashok
Keyword(s):  
Water Management ◽  
Information System ◽  
Geographic Information System ◽  
Water Resources ◽  
Natural Water ◽  
Spatial Data ◽  
Local Governments ◽  
Water Resource Management ◽  
Geographic Information ◽  
Suitable Location

Water management is one of the important aspects and a matter of concern for the current world. Geographic Information System (GIS) is one of the important and effective tools that can be used for storing, management, and display of spatial data for water resource management. This chapter primarily focusses on water management. Managing of water resources has become a challenging task these days. There are many natural water resources available on Earth, but correct information about these resources is required. This chapter focuses on a collaborative, localized system capable of answering user queries. The system will work on GIS platform. The system will be beneficial for local governments for planning and management purpose by finding suitable location for the water resources by means of a GIS-based tool.

Developing a method of creating a geographic information system objects of cultural heritage on the example of Novosibirsk region

2020 ◽  
Vol 958 (4) ◽  
pp. 31-40
Author(s):  
S.S. Yankelevich ◽  
A.O. Lebzak
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Cultural Heritage ◽  
Local Governments ◽  
Geographic Information ◽  
Novosibirsk Region ◽  
Scientific Organizations ◽  
Construction Organizations ◽  
Experimental Works ◽  
Cultural Heritage Objects

The authors discuss the results of working at the development of methods for creating GIS of cultural heritage. A brief analysis of modern research in the field of geoinformation cultural heritage mapping had been made befor. The existing methods of creation GIS of cultural heritage objects basing upon the analysis of the performed experimental works are studied. The basic requirements to the methodology of GIS creation of cultural heritage objects are defined. The developed technique of creating GIS for cultural heritage objects on the basis of HTML, CSS and JavaScript-technologies is presented. In the course of the study, a prototype of the geographic information system “Cultural heritage of Novosibirsk region” was developed, it can be used by anyone for educational purposes, as well as by territorial agencies of cultural heritage protection, local governments, construction organizations, road enterprises, land use and subsoil use enterprises, educational and scientific organizations, as well as tour operators and other economic entities.

scholarly journals IDENTIFICATION OF THE GEOTOURISM POTENTIAL OF AFGHANISTAN, A CASE STUDY: BAMIYAN COUNTY

2021 ◽  
Vol 36 (2spl) ◽  
pp. 630-636
Author(s):  
Morteza ESMAELNEJAD ◽  
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Geographic Information ◽  
Area Model ◽  
Tourism Sector ◽  
Vast Range

Afghanistan is a wilderness and varied country in the geo-tourism sector. The aim of this study was to investigate the capabilities of geotourism and also to identify the capacities of geotourism development in Bamiyn province. In this area model Hadžić et al (2010) has been used, the survey was conducted using 20 tourists and 5 experts. Geographic information system were effectively used for identification of the potential ecotourism sites. It is the indicator of a vast range of geological and geomorphic forms in Bamyan state. The result indicates that the study area has strengths and opportunities for the development of geotourism that are not well identified and introduced.

scholarly journals MAPPING LEADING LOCAL CULTURE OF CIREBON TOURISM SECTOR USING GEOGRAPHIC INFORMATION SYSTEM (GIS)

2021 ◽  
Vol 4 (1) ◽  
pp. 19-27
Author(s):  
Chairun Nas ◽  
Wanda Ilham
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Cultural Heritage ◽  
Geographical Information System ◽  
Cultural Tourism ◽  
Geographic Information ◽  
Geographical Information ◽  
Local Culture ◽  
Regional Tourism ◽  
Tourism Sector

The tourism sector is able to increase regional income, one of them is local cultural tourism. Cirebon as a cultural heritage city, it makes cultural tourism as leading regional tourism. Cirebon government always promote the leading cultural tourism of Cirebon city to tourists. However, the limited presentation of information to tourists has made some sectors of local cultural tourism untouched by tourists. The purpose of this research is to map the leading cultural tourism objects to be implemented into a system that can provide information of location and description for cultural tourism objects. In this research, the data was used the map of Cirebon city and 15 types of research object data in the tourism sector. They were processed and implemented into a Geographical Information System (GIS) and will be able to become a medium for Cirebon government to promote its leading cultural tourism.

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