Browsing Faculty of Fisheries and Marine Science by Issue Date
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Remote Sensing Applications in The Southeast Sumatra Coastal Environment
(1978)The coastal lowland swamps, rivers and estuarine areas north of Palembang, South Sumatra constitute a resource base likely to be extensively exploited during the next several years. Activities such as swamp forest logging, ... -
Integrated Management Of Paddy And Aquatic Weeds In Indonesia
(1987)Rice is the staple food of Indonesia and plays a major role in both political stability and economic growth. The government of Indonesia has worked consistenly to finally reach rice self sufficiency in 1984. This achievement ... -
Hatchery techniques for egg and fry production of Clarias batrachus (Linnaeus)
(1989)Egg hatching, and fry growth and survival of the walking catfish, Clarias batrachus (Linnaeus), were investigated under hatchery conditions in West Java, Indonesia. Spawning was environmentally induced in a specialized ... -
Nitrogen Input, Primary Productivity and Fish Yield in Fertilized Freshwater Ponds in Indonesia
(1990)Twelve 0.2-ha ponds in West Java were fertilized weekly with four levels of chicken manure (12.5, 25, 50, and 100 g dry weight/m2 week-1) during a 149-day growout experiment for Nile tilapia (Oreochromis niloticus) production. ... -
Induction of Ovulation by RCG Injection in the Tropical Walking Catfish Clarias batrachus Reared under 23-25°C
(1992)A series of trials on induced ovulation were conducted using female walking catfish to examine conditions of maturity under warm water conditions. For this purpose, females were maintained at 23-25°C for a long period, ... -
Spatial Distribution of Fish Density in Relation to Environmental Factors in Makassar Strait Waters
(1997)The biomass or abundance of fish varies, due to environmental factors such as physical, chemical and biological. The seawater temperature and salinity as physical factors, at least, are very important when evaluating the ... -
Antioxidant activity of Sargassum polycystum (Phaeophyta) and Laurencia obtusa (Rhodophyta) from Seribu Islands
(1997)Fresh and dry specimens of Sargassum polycystum and Laurencia obtusa were collected from the Seribu Islands waters, Indonesia, and crude methanol, diethylether and hexane extracts were tested for antioxidant activity using ... -
Organic Geochemistry of Lacustrine Sediments: A Record of The Changing Trophic Status of Rostherne Mere, U.K.
(1998)The elemental, molecular (lipid) and isotopic ( ) composition of organic matter in samples from the eutrophic lake, Rostherne Mere, U.K. were examined at high resolution in a single sediment core from a deep part of the ... -
Study on Fish Density using Split Beam Acoustic System its relation with oceanographic factors at Sunda Strait.
(1998)Study on fish density by using split beam acoustic system and its relation with oceanographic factors was conducted in Sunda Strait in last January to July 1998. R.V. Madidihang (300 GT) and various marine research instruments ... -
Characteristic of fishing port pattern in the territorial waters of Malaka Strait and South China Sea to be efficient and effective
(1999)Based on the tryptique portuaire analytical result, two Basic Developing Pattern are implemented to solve the problems on the fishing port and fish landing place in the Malaka Strait and the South China Sea and to prevent ... -
Efect of The Different Fishing Technique of Trammelnet and Lunarday on catch
(2000)Trammelnet is the most appropriate gear in Indonesian shrimp fisheries after trawling banned era. However, productivity of trammelnet is still small compared with of trawl. To increase productivity, it is important to seek ... -
Mesh selectivity of a sweeping trammel net for Japanese whiting Sillago japonica
(2000)To determine the mesh selectivity of a sweeping trammel net for Japanese whiting Sillago japonica, experimental fishing operations using three different inner net mesh lengths (27.5, 31.0 and 33.5 mm) were carried out in ... -
A model for biopigment formation by Serratia marcescens biovar A2/6 in batch cultures containing lactic acid and beef extract
(2000)Serratia marcescens biovar A2/A6 is able to produce a red pigment as a secondary metabolite which has antimicrobial activity. This paper describes its growth and biopigment formation in batch cultures, in media containing ... -
Study on Fish Density using Split Beam Accoustic System and its relation with Oceanographic Factors at Sunda Strait
(2000)The utility of marine fish resources in a certain seawater can be optimazed if fish density data in that area is known. The hydroacoustic devices such as split beam acoustic system can be applied to obtain the accurate ... -
Leafminers in vegetables, ornamental plants and weeds in Indonesia: surveys of host crops, species composition and parasitoids
(2000)Extensive surveys of vegetable, ornamental and weedy plant species were conducted in highland and lowland vegetable production areas in Indonesia with the aim of recording leafminer species present and their associated ... -
El Niño Southern Oscillation (ENSO) Impact on Sea Surface Temperature (SST) derived from Satellite Imagery: A Preminary Study
(2000)El Niño Southern Oscillation (ENSO) Impact on Sea Surface Temperature (SST) derived from Satellite Imagery in the Gulf of Mexico and in The Java Sea has been investigated. The ENSO years is defined as the years that fall ... -
Comparison of the Biological H2S Removal Characteristics among Four Inorganic Packing Materials
(2001)The applications of biological deodorizing methods have been increasing (1-4) because of their cost effectiveness and simple maintenance (2, S) compared to chemical and physical methods. Biological deodorizations are divided ... -
Cestode parasites from the elasmobranchs Heptranchias perlo and Deania from the Great Meteor Bank, central East Atlantic
(2001)A total of ten Heptranchias perlo, eight Deania histricosa, two D. calcea, and two D. profundorum from the Great Meteor Bank, central East Atlantic, were studied for cestodes. The elasmobranchs were caught using bottom ... -
Study of Pelagic Fish Target Strength Distribution in Mentawai and Southeast of Enggano Seawaters Using Split-beam Acoustic System
(2001)An acoustic survey on pelagic fish was conducted in Mentawai and southeast Enggano seawaters in March 1999 and December 1999. The SIMRAD EK 500 split-beam acoustic system with frequency of 38 kHz was used for collecting ... -
Seks reversal pada ikan tetra kongo stadia larva
(2002)Penelitian ini bertujuan untuk mengetahui pengaruh perendaman larva di dalam larutan hormon 17α-metil testosteron pada dosis 1. 2 dan 4 mg/l larutan. Persentase tertinggi ikan jantan dihasilkan oleh perlakuan 4 mg/l, yaitu ...