CD Skripsi
Penentuan Daerah Tangkapan Ikan Berdasarkan Sebaran Klorofil-A Di Selat Rupat Kota Dumai Dengan Menggunakan Citra Satelit Aqua Modis
ABSTRACT
The study aims to know the area of fishing in the waters of the Strait based
on a flat-out chlorophyil-a satellite image of AQUA-Modis. Data analysis uses
Seadas 7.5.1 and Surfer 13. In this study the method used was the survey method.
Ground check's done aimed at directly knowing the water quality parameters. And
also there is a documented documentary on the waters. Parameters measured in
this study are those of the quality of the water covering: brightness, temperature,
velocity of the current, acidity (pH) and salinity. The measured parameters for the
quality of water in the Dumai Waters were carried out at 3 stations that are
thought to represent the parameters of the waters in Dumai. The result of the
measured parameters for the quality of the Dumai Waters is known that for the
value of the brightness of the Dumai waters is between 7.5 to 16 cm, the water
temperature is between 28-29oC, the degree of acidity (pH) of water ranges
between 6-7 and the salinity of the water is 26-32 0/00. The chlorophyil-a
concentration in the Dumai waters based on analysis of the AQUA-Modis satellite
image ranging from 4.001 to 11200 mg/m3. The level of fishing area in the Dumai
Waters is 75%.
Keywords: Chlorophyil-a, AQUA-Modis, Rupat Strait
1)Student of the Faculty of Fisheries and Marine. Riau University
2)Lecture of the Faculty of Fisheries and Marine. Riau University
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