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Now showing items 1-7 of 7
Seks reversal pada ikan tetra kongo stadia larva
(IPB (Bogor Agricultural University), 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 ...
Peranan asam askorbik dalam meningkatkan imunitas ikan jambal siam (Pangasius hypopthalmus Fowler)
(IPB (Bogor Agricultural University), 2002)
An experiment to determine Thai catfish's (Pangasius hypophthalmus Fowler) immunity was carried out using different levels of ascorbic acid (0. 1.000. 2.000 and 3.000 mg/kg feed). Fish of 15-20 g in weight were kept in ...
Fish Catch Relative to Environmental Parameters Observed from Satellite during ENSO and Dipole Mode Events 1997/98 in the South Java Sea
(Proceedings The sixth Pan Ocen Remote Sensing Conference (PORSEC), 2002)
The investigation is aimed to clarify the influence of the El Niño Southern Oscillation (ENSO) and the Dipole Mode (DM) events to the spatio-temporal evoluation of the sea surface temperature (SST) and Chlorophyll-a (Chl-a) ...
Developing economic vulnerability indices of environmental disasters in small island regions
(IPB (Bogor Agricultural University), 2002)
We apply the gross island products (GIP) approach to assess the economic vulnerability of islands region to environmental disasters. In this study, two types of environmental disasters, sea level rise and natural disasters ...
Peranan keong bakau, Telescopium telescopium L., sebagai biofilter dalam pengelolaan limbah budidaya tambak udang intensif
(IPB (Bogor Agricultural University), 2002)
The objective the experiment is to know the role at' bakau snail. Telescopium telescopium L., as biofilter for improving waste water quality in shrimp culture. The experiment was carried out at laboratory scale. The ...
Struktur komunitas perifiton di tambak bersubstrat pasir
(IPB (Bogor Agricultural University), 2002)
Perifiton adalah komunitas mikroorganisme yang hidup menempel atau berada di sekitar substrat tenggelam. Komunitas ini sangat berperan dalam kelangsungan hidup biota perairan. Selain dapat dimanfaatkan sebagai pakan alami, ...
Fenotipe keturunan pertama ikan koi hasil hibridisasi
(IPB (Bogor Agricultural University), 2002)
This experiment was conducted to study phenotype of F1 koi that were obtained from hybridization. Females koi that was used for this experiment were white-red koi, red-black koi, and white-black koi: whereas males used ...