Suitability of Seaweed Cultivation Land Post Earthquake And Tsunami In Banawa Selatan District, Donggala District
DOI:
https://doi.org/10.46799/ajesh.v2i6.72Keywords:
Physical, chemical, land suitabilityAbstract
An earthquake measuring 7.7 on the Richter scale (SR) shook Donggala, Central Sulawesi (Central Sulawesi) causing disruption to the supply of electricity to the people in the region. The incident mentioned above caused thousands of buildings to collapse including power plants which disrupted lighting. The impact of the tsunami hit Parigi Regency and Palu City causing the economy to be totally paralyzed, especially the people who live in coastal areas. The specific objective of the research was to examine the physical and chemical suitability of the waters of the waters of the grass cultivation site after the earthquake and tsunami in Donggala District. Based on the results overlay then the land area used for (appropriate, less suitable and not suitable) cultivation activities is obtained Eucheuma cottonii or almost balanced cultivation area. In developing a cultivation business, it is necessary to consider the area of ??utilization, such as the flow of shipping traffic, the distance between ropes long line and for the protection of other ecosystems. Based on the percentage of land suitability covering 33.53% suitable areas, 44.26% less suitable and 19.84% not suitable. This shows that the condition of the seaweed cultivation area is less favorable in terms of water quality. Water quality parameters include physical, chemical and biological aspects. These three parameters are interrelated with one another. So that when one of the parameter elements is disturbed, it will automatically interfere with other elements.
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