Abstract. This study examined the selectivity of ethyl acetate extract of putat air (Barringtonia racemosa) in controlling Pomacea canaliculata compared to local catfish (Clarias batrachus). Five concentration of putat air (25, 50, 100, 200, and 400…
Abstract. The Indian Ocean has an important role in the variability of aquatic ecosystems including fisheries resource. This study was conducted to determine the relationship between Mixed Layer Depth (MLD) criterion ∆T = 0.5 oC and distribution of…
Abstract. The objective of the present study was to examine the water quality and macrozoobenthos community of Belumai, North Sumatra. The study was conducted from March to May 2013 at three sampling locations for three times sampling with one month…
Abstract. Karang Makassar is known as Manta point which is located in the Komodo National Park, Indonesia. This location is one of the habitat for manta ray. This research was conducted to find out the relationship between the appereance of manta ray…
Abstrak. Penelitian ini bertujuan menentukan status mutu kualitas air di bagian hulu Sungai Cileungsi serta membandingkan beberapa parameter kualitas air dengan baku mutu kelas II berdasarkan PP RI No.82 Tahun 2001. Penelitian dilakukan bulan…
Abstract. Risk assesment of a habitat and its mappingis considerably important in environment appraisal. Biawak Island is a conservation and touristic area, one of its purpose is to bring positive influence to marine resource, both ecologically and…
Abstrak. Penelitian ini bertujuan untuk mengetahui potensi dari filamentous algae (Spirogyra sp.) sebagai agen bioremediasi dalam mereduksi kandungan bahan organik limbah budidaya sidat. Penelitian menggunakan rancangan acak lengkap dengan perlakuan…
Abstract. Groupers are of considerable economic value in southeast Asia. Cage culture is considered as the proper technology to maximize the sustainable biomass production in a unit area. This research assesses a site selection approach for net-cage…
Abstract. A study of analysis of ENSO impact on streamflow of Cisangkuy watershed West Java using Rainfall-Runoff model was done. The study was analyzed by using GR4J model. Daily rainfall and potential evaporation are model initial data. The model…
Abstract. The Port of Cirebon is one of the largest port in West Java Province. The main problem in the Port of Cirebon is shallowing of the shipping channel due to sedimentation. The objective of this research was to assess the dynamics of the the…