Browsing e-Jurnal Ilmu dan Teknologi Kelautan Tropis by Issue Date
Now showing items 1-20 of 54
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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 ... -
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 ... -
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 ... -
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 ... -
Chlorophyll specific absorption coeficients and the impact of phytoplankton taxonomic group of surface waters in the northeastern gulf of Mexico
(2009)The chlorophyll-specific absorption coefficient at 440 nm (a* ph (440)) of surface water in the Northeastern Gulf of Mexico varied by a factor of 7 (0.02-0.15 m2 mg-1) with the of chlorophyll-a concentration of 0.06-12.25 ... -
Pemetaan tingkat resiko tsunami di kabupaten Sikka, Nusa Tenggara Timur
(2009)Tsunami risk level mapping in Sikka country, East Nusa Tenggara was conducted using geographical information system with sensitivity and susceptibility approaches. Sensitivity level was analyzed using run up data of Flores ... -
Pemetaan daerah potensial penangkapan ikan cakalang (Katsuwonus pelamis) dan tongkol (Euthynnus affinis) di perairan utara Nanggroe Aceh Darussalam
(2009)Potential fishing ground mapping of skipjack and frigate tuna was determined based on sea surface temperature (SST) and chlorophyll-a concentration. The objectives of study were to analyze the temporal and spatial variability ... -
Identifikasi pulau-pulau di kabupaten Lingga provinsi Kepulauan Riau berdasarkan kaidah toponimi
(2009)The survey of island Toponymy has been conducted in Lingga County Riau Archipelago Province on March-April 2004. The data were collected by field survey : by interviews and Global Posittioning System (GPS) measurement. The ... -
Aktivitas antimikroba ekstrak metanol bakteri berasosiasi spons dari pulau Lemukutan, Kalimantan Barat
(2009)The increase of issues on the antibiotic resistant pathogenic bacteria has triggered high exploration for new antimicrobial compounds. One of the potential sources is sponge-associated bacteria. The aim of this study was ... -
Efektivitas tiram bakau (Crassostrea sp.) dalam mereduksi CU pada air pemeliharaan udang windu (Panaeus monodon)
(2009)Study of the mangrove oyster (Crassostrea sp) to reduce heavy metal (Cu) concentration on shrimp pond water and the black tiger shrimp's (Penaeus monodon) body was conducted during ten days. Variable used in this research ... -
Interpolator dalam pembuatan kontur peta Batimetri
(2009)A digital bathymetric model may be produced after sounding point interpolated by using specific methods. There are three common interpolation methods used recently: inverse distance to power, kringing and minimum curvature. ... -
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) ... -
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 ... -
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 ... -
Massa air subtropical di perairan Halmahera
(2010)Research of water masses by using conductivity temperature depth (CTD), are conducted in the eastern path of the Indonesia Throughflow (ITF) in the Halmahera, Seram and Banda seas during March-April 2007 under the Expedition ... -
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 ... -
Akumulasi logam berat Pb, Cu, dan Zn di hutan mangrove Muara Angke, Jakarta Utara
(2010)In this study, the concentrations of three kinds of heavy metals, namely Pb, Zn, and Cu from 3 species of mangrove that grow in Muara Angke were measured and analyzed. Our result showed that substrate of mangrove ecosystem ... -
Keragaan reproduksi ikan kerapu bebek (Cromileptes altivelis) dari alam (F-0), induk generasi pertama (F-1), dan induk generasi ke dua (F-2)
(2010)Grouper seeding technology still relies on the broodstock from the ocean, eventhough, the existence of the broodstock is rare and difficult to obtain. The broodstock takes a long time to mature and spawn. Therefore, to ... -
Pemetaan substrat dasar perairan dangkal karang congkak dan lebar kepulauan seribu menggunakan citra satelit quick bird
(2010)The objective of this study was to explore the capability of high resolution satellite data of QuicBird to map the characteristics of the bottom shallow water (habitat) using the transformation method of two bands (blue ... -
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 ...
