IPB e-Journal: Recent submissions
Now showing items 521-540 of 3155
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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 ... -
Pemeliharaan gelondongan kerapu sunu (Plectroponus leopardus) dengan persentase pergantian air yang berbeda
(2010)Coral trout grouper (Plectropomus leopardus) is the prospective aquaculture commodities with a high demand. Fingerling culture is the one of shortly rearing time methods for grow out in net-cages in order to produce ... -
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 ... -
Distribusi Foraminifera bentik resen di Laut Arafura
(2010)Arafura Sea consists of shallow waters and located in the Southern of Papua to the north coast of Australia. The waters is vegetated by shallow-water ecosytems such as mangrove, seagrass bed, and coral reefs. The Arafura ... -
Kajian stabilitas empat tipe kasko kapal pole and line
(2010)This study was purposed to compare the stability of four types of pole and liner casco (round bottom, round flat bottom, round sharp bottom and u-v bottom),. The stability value was analyzed by calculating the stability ... -
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 ... -
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 ... -
Identifikasi jenis ikan anemon (Amphiprioninae) dan anemon simbionnya di kepulauan Spermonde, Sulawesi Selatan
(2010)The study was conducted in June 2009 around the waters of Samalona, Barranglompo, Koedingareng Keke, Badi, Langkai and Kapoposang islands, representing four zones of Spermonde Archipelago of South Sulawesi. Seven species ... -
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 ... -
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 ... -
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 ... -
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) ... -
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 ... -
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 ... -
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 ... -
Peningkatan ketahanan keluarga dan kualitas pengasuhan untuk meningkatkan status gizi anak usia dini
(2008)The results of the research for over twenty years have shown that nutritional problem solution on a child depends on three major factors, namely individual food security, access towards health services, and the availability ... -
Pengaruh tekanan ekonomi keluarga, dukungan sosial, kuaitas perkawinan, pengasuhan dan kecerdasan emosi anak terhadap prestasi belajar anak
(2005)The general objective of the study are to analyze correlation between all research variables, analyze the influence economic pressure on marital quality and parenting quality; and analyze the influence marital quality, ... -
Ketahanan keluarga, manajeman stres, serta pemenuhan fungsi ekonomi dan fungsi sosialisasi keluarga korban kerusuhan Aceh
(2005)The objectives of this research are to analize : 1) family strength before and after relocation, 2) family stress management; family changes, family reorientation, coping strategy, and stress level, and 3) the accomplishment ... -
Analisis peran gender serta hubungannya dengan kesejahteraan keluarga petani padi dan hortikultura di daerah pinggiran perkotaan
(2008)Families with insufficient income can reduce their economic problems by making some adjustments. Families do coping strategy through the optimization of family resources in order to regain some control over their economic ...
