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Geographic Information System Components

The functions above can largely be running a Geographic Information System has the ability to mendepskripsikan geographic data. Basically, Geographic Information Systems (GIS) can receive the data of three components, namely: 1) Data spatial / geographic data associated with a particular position coordinates. 2) non-spatial data (attributes) that are not related to the position in the form of certain themes, ...

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Strategi Daerah Aliran Sungai

Sumberdaya alam merupakan modal penting dalam menggerakkan pembangunan di suatu daerah, sehingga pengelolaan sumberdaya alam menjadi masalah strategis untuk diputuskan secara adil, transparan dan berkelanjutan. Sesuai semangat yang terkandung dalam UU No. 32 tahun 2004 tentang Pemerintahan Daerah, maka strategi pengelolaan DAS yang bersifat lintas regional adalah : 1) Membangun kesepakatan dan kesepahaman antar daerah dalam pengelolan DAS lintas regional. ...

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Arc Info Geographic Information Systems

Arc is one of the Info GIS software has been widely used by experts in the field of GIS. In principle Arc Info is very supportive in the creation and development of a map data base which is based on the principles of integrated mapping information. a) Introduction to Environmental Arc Info To enter the neighborhood Arc Info, we have ...

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Hama Seaweed Fish Beronang

Hama macro is a parasitic organism that is larger than 2 cm contained cultivation location itself and has been in the form of large size / adults. Fish beronang (Siganus spp), is the biggest pests in the cultivation of seaweed. Beronang fish seed has clustered nature of the most serious pests of attack. These fish attack the entire thallus the ...

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Salinity Factor Water Quality

Salinity is defined as the amount of solid material contained in each kilogram of seawater, assuming all carbonate is converted into oxide form, bromine and iodine replaced by chloride and units of salinity expressed in grams per kilogram, or as thousandths, commonly called “ppt”. Sea water also contains fine droplets in suspension. Most of these substances will be dissolved and ...

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Factors Substance Causes Water Color

In the provision of drinking water, the color strongly associated with aesthetics. The color of the water can be used as the appropriate type of processing instructions. Based on the cause substances, water color can be distinguished: a) True Color (true color) True colors due to the organic substances in the form of colloids. This color will not change even ...

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