Fishery Household (FH) database and cultivation areas in Indramayu regency to develop Shrimp and Milkfish farming based on GIS

4th International Symposium on LAPAN-IPB Satellite for Food Security and Environmental Monitoring

农业科学;生态环境科学

Rostika, Rita^1 ; Purba, Noir P.^1 ; Iskandar^1 ; Dewanti, Lantun Paradhita^1 ; Apriliani, Izza Mahdiana^1

Faculty of Fisheries and Marine Sciences, Padjadjaran University, Indonesia^1

关键词: Coastal area;    Data cover;    Development strategies;    Economic values;    Field surveys;    Integrated informations;    LANDSAT;    Survey area;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/149/1/012049/pdf
DOI  :  10.1088/1755-1315/149/1/012049

来源: IOP

【 摘 要 】

With a coastline length of 114 km, the utilization of the coastline areas is potential for especially shrimp and milkfish cultivations, which have a higher economic value. However, appropriate development strategies are highly required. The purpose of this research is to examine the existing conditions and organize integrated information for fishery household as well as the areas utilized for shrimp and milkfish cultivations, especially in coastal areas. The methods used include an analysis from Landsat 8 imaginary, field survey, and interviews with various sources. This research conducted in June-November 2015. Data from remote sensing were digitized and utilized as mark point to survey area of cultivation. The results show that the distributions of RTP data cover Windu and Vaname shrimp polycultures by 1,727 RTP, milkfish by 1,551 RTP, Vaname shrimp by 2,953 RTP, and Windu Shrimp by 88 RTP. The area, which may be utilized as ponds, is 9,854.1 ha. The area for milkfish ponds is 12,065.08 ha, while the digitation result is 10,801.92 ha. It shows that Indramayu coastal areas still have numerous and various potentials, which may be utilized for shrimp and milkfish cultivations.