12 articles in this issue
Arif Dwi Santoso
Indonesia’s rich supplies of corals and reef fish are endangered by destructive fishing practices. Cyanide and blast fishing are widespread throughout the archipelago even in protected areas. Indonesian reefs are also subject to various pressures from inl... see more
Sumarnie Hasto Priyono
Buah merah (Pandanus conoideus Lam.) Pandanaceae has several local name in Kelila, Wamena – Papua based on its size, fruit colo, leaf color and taste. It has wide distribution and can be found low land to high land. Buah merah contains valuable nutrients ... see more
Erlin Rachman
Aims of study were to compare flower structure, pollen viability and pollen tube growth rate of two Diospyros species neighborly live in Cibinong Science Centre (CSC) park, Diospyros blancoi and D. celebica, and pursue if pollen-tube growth rate shire rea... see more
Mubekti Mubekti
Applied Study on Agricultural Production estimate and Forecast by using Area Frame Sampling in Indramayu and Subang Districts is based on the successfulness of ‘Area Frame Design’ development for the whole Java Island. A brief explanation of design ispres... see more
Sri Wahyono
The goal of this research is to study the dynamics changing of temperature, weight and volume of wastes during composting process in Cakung Slaughterhouse. The composting process was done using windrow system for 65 days. Windrow was turned mechanically u... see more
The aim of this study was to determine the potency of Piper miniatum as medicinal plant and its propagation method. Extraction and bioassays test (antioxidant activity by DPPH method and antidiabetes by á- glucocidase test) were done. Propagationwas done ... see more
Muhammad Mansur
Ecological studies on the Nepenthes species at Barito Ulu, Central Kalimantan, Indonesia were conducted between August 2005 and September 2006. Surveys and two small plot inventories were used to determine the diversity and population of Nepenthes at the ... see more
Irhan Febijanto
This study was conducted by collaboration between BPPT, Chugoku Electric Power, and PT Indonesia Power and funded by GEC (Japan-Geo Environment Center). The study was started on August 2005, and finished on September 2006. The purpose of the study was to ... see more
Netty Widyastuti
Environment aspect as requirement growing of oyster mushroom (Pleurotus sp.), give priority like temperature, relative humidity, time, CO2 and light. The parameter have different influence to each stadium or stage, for example mycelia growing on substrate... see more
Euthalia Hanggari Sittadewi
The tidal land in Rawa Pening’s region is land that has been formed as caused of up and down water level process of Rawa Pening’s lake. The wide of tidal land that can be used are fluctuated beetwen dry and rainy seasons. The main used of tidal land is fo... see more
Albertus Husein Wawo
Sandalwood (Santalum album L) is one of tropical plant in Indonesia that possess high economic value. Natural distribution of sandalwood centered in arid area of Nusa Tenggara Timur province and now a days this plant was groupped as rare plant. Many activ... see more
Hidir Tresnadi
In Coal Mine Pit 1, Bangko Barat, Tanjung Enim, South Sumatera mine activity lowered the water pH in the effluent water of the mine. So the Mine Environmet Managemet of PTBA try to raise the pH to meet Kep Men Neg LH No 113 Tahun 2003. This study attempt ... see more