12 articles in this issue
Joko Prayitno Susanto
Leachate is the pollutant which contains various kinds of both organic such as some harmful photogenic bacteria’s and parasitic microbes like Sarcoptes sp and inorganic compounds such as ammonia. The leachate can be caused prurity to human skin. Base on d... see more
Sri Wahyono
The primary aim of this project were to isolate the termophilic bateria from compost and to test their capability in degrading of Poly(3-hydroxybutyrate) and its copolymer (P(HB-co-5%HV), P(HB-co-8%HV), P(HB-co-12%HV)) using of polymer overlay methode. Te... see more
Yudhi Soetrisno
Becouse of the shrimp price in international market was high, Indonesia which have a big potential swamp for develop shrimp pond (tambak) plan to increase the shrimp production. Lately, intensive shrimp culture always failed due to decomposition of organi... see more
Wage Komarawidjaja
Soap is defined as compound of fats, fatty acids and caustics soda. Thesecompounds work to reduce surface tension and increase its cleansing ability. The term “detergent” usually refer to synthetics compounds, but has broader ability, not only reducing su... see more
Sudaryono Sudaryono
As one of the state with the longest and widest coastal region in the wo, Indonesia can exploit various existing coastal resources. The agriculture term of coast outside of tide and ebb region was not many recognized, ... see more
Adinda Arimbi Saraswati
As the coastal zone, Kabupaten Pemalang has an important strategic role for the fishery development at Java Island. Pemalang’s coastal zone is a bore of several rivers (estuary area) and this zone is a fertile maritime province so it’s potential to develo... see more
Erry Ricardo Nurzal
Sea sand export from Indonesia to Singapore, which is carried out to meet the demand of its coast reclamation, has been predicted to reach 1.8 billion m 3 for the next ten years. Until 2002, reclamation project in Singapore has succeded to finish an incre... see more
Bambang Haryanto
The objective of this research is to study the influence of small-scale sago processing industry to standard quality of Ciheuleut river water in Cibuluh Sub-district, District of Bogor Utara, and City of Bogor. The method used is to analyse the water in l... see more
Ch Nasution
The process of weather modification to increase rainfall amount can be donecontinuously when the weather condition is favorable and can be used to maintain DAM water level especially during the dry season. By maintaining the DAM water level with the weath... see more
Maryadi Maryadi
Presently the world is moving away from inorganic fertilizer, weed and pest control. As we know in many countries rice paddies are fertilized with inorganic fertilizer and sprayed with pesticides as a way to control weeds and other pests. This process, ho... see more
wahyu purwanta
Manufacture process of floating hose is a rubber technical commodity process, which has potencies to pollute the environment. Two types of waste, which are produced from the purification process and rubber latex process, are liquid and solid waste. Beside... see more
Lestario Widodo
Experiences shown that a development program with centralistic model yields an unfair condition which cause a gap among provinces and decreasingenvironmental quality. In this autonomic era the spirits from local governments are to use natural resources as... see more