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…
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. 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 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. 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…
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. 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. 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 objective of the present study was to evaluate the possibility of jaloh (Salix tetrasperma) leaf powders as alternative raw material for tilapia fish feed. Four concentrations of jaloh leafe powders (0%, 5%, 10% and 15%) were examined…
The purpose of this study was to determine the yield, chemical compositions, amino acids, minerals, and heavy metal residues (Pb, Hg) of fresh and boiled mussel. Amino acid was analyzed usingHPLC, minerals and heavy metals were examined using AAS and…