Browsing e-Jurnal Ilmu dan Teknologi Kelautan Tropis by Title
Now showing items 35-54 of 54
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Pengaruh calsium dan fosfor terhadap pertumbuhan, efisiensi pakan, kandungan mineral dan komposisi tubuh juvenil ikan kerapu macan (Epinephulus fuscoguttatus)
(2010)The objectives of this study were to know concentration of calcium (Ca) and posphorus (P) in feed for growth, feed efficiency, proximate composition of the body and mineral content of brown marbled grouper juvenile. The ... -
Pengaruh Musim Dan Kedalaman Terhadap Pertumbuhan Dan Kelangsungan Hidup Kerang Mutiara (Pinctada maxima) Di Teluk Kodek, Lombok Utara
(2011-12)Usaha budidaya kerang mutiara (Pinctada maxima) di perairan Nusa Tenggara Barat khususnya dan di daerah lain umumnya, dikeluhkan dengan kematian massal anakan kerang mutiara pada ukuran lebar cangkang antara 3-4 cm. Kematian ... -
Pengaruh musim dan kedalaman terhadap pertumbuhan dan kelangsungan hidup kerang mutiara (Pinctada maxima) di teluk Kodek, Lombok Utara
(2011)The pearl oyster (Pinctada maxima) farming in the West Nusa Tenggara waters in particular and in other areas, complained to the mass mortality of pearl oysters saplings on shell width between 3-4 cm. The mass mortality, ... -
Perencanaan waktu tetas telur ikan kerapu dengan penggunaan suhu inkubasi yang berbeda
(2010)production, the seed availability was the most important. Eggs are still as limited factor in hatchery production, for this reason the success of eggs transportation is one as base of successful production of seed. Planning ... -
Pestisida organoklorine di sedimen pesisir muara Citarum, Teluk Jakarta: peran penting fraksi halus sedimen sebagai pentransport DDT dan proses diagenesanya
(2009)DDT (1,1,1-Tricholor-2,2-bits(chlorophenil)ethane) and DDE (1,1-Tricholor-2,2-bits(chlorophenil)-ethylene) were identifies in the coastal sediment of Citarum Estuary, Jakarta Bay. Eight stations of the sediment sampling ... -
Pola transformasi gelombang dengan menggunakan model RCPWave pada pantai Bau-Bau, provinsi Sulawesi Tenggara
(2009)We wind-wave generated on deep water propagates into shallow water they will transformed into several processes such as refraction, shoaling, reflection, diffraction, and finally collapsing. This research has objective to ... -
Potensi energi arus laut untuk pembangkit tenaga listrik di kawasan pesisir Flores Timur, NTT
(2011)The electrical energy is one of the important needs for coastal communities particularly in small islands that has not reached by national electricity network. In order to fulfill this particular electricity needs, we do ... -
Quantification of tuna fish target strength using quantitative echo sounder
(2009)A preliminary research programme was carried out in order to study the acoustic wave reflection or target strength (TS) of tuna fish using a quantitative echo sounder (QES). The relationships between TS to fork length (FL) ... -
Skipjack tuna in relation to sea surface temperature and Chlorophyll-A concentratation of Bone Bay using remotely sensed satellite data
(2011)Skipjack tuna is an important species targeting by pole and line fishery in Bone Bay. The distribution and abundance of this species tended to aggregate to the preferred bio-physical environments. To describe the short ... -
Skrining bakteri vibrio sp asli Indonesia sebagai penyebab penyakit udang berbasis tehnik 16S Ribosomal DNA
(2011)Shrimp disease caused by Vibrio sp is one of the main limiting factors in the increasing production in shrimp farming. This disease may kill the shrimp and cause high loss in shrimp culture in South East and East Asia. ... -
Struktur komunitas ikan pada padang lamun yang berbeda di Pulau Barrang Lompo
(2010)The importance of seagrass meadows as a habitat for fishes, including several of economic importance, is widely acknowledged. The complexity of seagrass beds might offer a different condition of habitat for fishes. The ... -
Studi kinetis senyawa fosfor dan nitrogen dari resuspensi sedimen
(2009)Kinetic study of phosphor and nitrogen compounds through resuspension sedimen has been carried out to determine their time release from sediment to the water column. This laboratory study was performed by stirring the ... -
Studi komponen pasang surut perairan dangkal (over and compound tides) model kanal 1 dimensi dengan menggunakan metoda asimilasi data variasional
(2011)Shallow water tides are very important to improve accuracy of tidal predictions. It is used by port interest, sea transportation, fishing industry, coastal engineering, etc. Simulation of shallow water tides was obtained ... -
Studi pertumbuhan dan kelangsungan hidup anakan kerang mutiara (Pinctada maxima) pada kedalaman beberapa di teluk Kapontori, pulau Buton
(2009)Extreme change in sea surface temperature that might that might be influences by global warming has negative impact on the pearl shell farming in Kapontori Bay. This change occured above tolerance threshold for pearl shell ... -
Studi Perubahan Garis Pantai Di Delta Sungai Jeneberang, Makassar
(2011-12)Penelitian perubahan garis pantai selama tahun 1990-2008 dilakukan di delta Sungai Jeneberang, Makassar dengan memperhitungkan angkutan sedimen yang masuk dan keluar sel. Perhitungan angkutan sedimen sejajar pantai dilakukan ... -
Study on biorock® technique using three different anode materials (magnesium, aluminum, and titanium) Study on biorock® technique using three different anode materials (magnesium, aluminum, and titanium)
(2010)Biorock® technique is the earliest methods to rehabilitate the damage of coral reef ecosystem. Its improvement is need to carry on since it is subject to some inhibitions in particular the dependence of expensively-imported ... -
Uji toksisitas ekstrak empat jenis teripang suku Holothuriidae dari pulau Penjaliran Timur, Kepulauan Seribu, Jakarta menggunakan Brine Shrimp Lethality Test (BSLT)
(2011)Sea cucumber is one of the marine bioactive compounds resources . The properties of the bioactive compound are biologically shown by their functions as anticancer, antifungi, hemolytic, and immunomodulatoryt. The purpose ... -
Variasi muka laut dan arus geostrofik permukaan perairan selat Sunda berdasarkan data pasut dan angin tahun 2008
(2011)Sea level variation from four tide-gauge data in the Sunda Strait, Indonesia, in the year 2008 has been studied by using Wavelet 1 D Daubechius 1 level 5 type and Fast Fourier Transform methods. The hourly sea level variation ... -
Variasi Muka Laut Dan Arus Geostrofik Permukaan Perairan Selat Sunda Berdasarkan Data Pasut Dan Angin Tahun 2008
(2011-12)Variasi muka laut dari empat data tide gauge di perairan Selat Sunda tahun 2008 telah dipelajari menggunakan metode Wavelet 1D tipe Daubechius 1 level 5 dan Fast Fourier Transform. Variasi muka laut rata-rata jaman pada ... -
Viabilitas konsentrasi klorofil-a di perairan utara Sumbawa berdasarkan data satelit SeaFiFS
(2009)Variability of chlorophyll-a concentrations of the northern Sumbawa waters was investigated based on SeaWiFS satellite data for the period of January 1998-December 2007. Chlorophyll-a concentration was estimated employing ...