To add to the attractiveness of a product, one of the packets / parts of packaging that is important to note is the packaging design. A design may be a trade mark at a certain time but we must also consider how long the product will last in its position. Therefore it is necessary to consider to renew the existing ...
Read More »Pengukuran Kualitas Air
Pengambilan sampel untuk pengukuran kualitas air merupakan salah satu titik kritis pada tahapan pengukuran kualitas air. Pengambilan sampel merupakan satu langkah awal yang dapat menentukan keakuratan data kualitas air yang akan digunakan. Sebelum mempelajari teknik pengambilan sampel sebaiknya anda mengetahui macam-macam sampel/ contoh air terlebih dahulu. Sampel air permukaan berasal dari air sungai, air danau, air waduk, mata air, air ...
Read More »Organisms Bentos
The existence of benthic animals on a body of water, is strongly influenced by various environmental factors, both biotic and abiotic. Biotic factors that influence them is a manufacturer, which is a food source for benthic animals. The abiotic factors are physical-chemical water such as: temperature, flow, dissolved oxygen (DO), biological oxygen demand (BOD) and chemical (COD), and the amount ...
Read More »Maintenance Seaweed
Seaweeds are marine organisms that have specific environmental requirements in order to live and grow well. The more appropriate environmental conditions the waters of the better growth and the better the results obtained. Seaweed will grow better than a certain depth which still gets good sunlight intensity, because sunlight is an important factor for the growth of seaweed. At a ...
Read More »Pengawetan Ikan
Ikan merupakan bahan pangan hewani yang kaya gizi, sumber protein hewani yang banyak dikonsumsi masyarakat, mudah didapat, dan harganya murah. Ikan banyak mengandung unsur organik dan anorganik, yang berguna bagi manusia. Namun ikan juga cepat mengalami proses pembusukan setelah ditangkap dan mati. Setelah ikan mati, terjadi perubahan-perubahan baik secara biologis, fisik, maupun kimia. Semua proses perubahan tersebut akan mengarah kepada ...
Read More »Nekton Organisms
While the notion of nekton marine animals are nektonik scattered epipelagik zone on the open sea. Nekton is a nautical marine organisms that are beneficial for humans, especially for the improvement of the nutritional and economic improvement. Piles of carcasses nekton is the basic ingredient for the formation of sea minerals such as gas and oil after a lengthy process ...
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