Ditemukan 262 dokumen yang sesuai dengan query
Lubis, Muhammad Zainuddin, author
Detects the sound frequency range of fish, the intensity of the sound amplitude, sound fluctuations, and shape the sound patterns of the fish. Passive acoustic methods used to monitor marine mammals expressed. In general, the signal obtained from the animal record sounds is poor and difficult to determine from which...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:2 (2016)
Artikel Jurnal Universitas Indonesia Library
Tri Handayani, author
ABSTRACT
The genus Ulva (Phyllum Chlorophyta, Family Ulvaceae) is a kind of green seaweed which has been exploited for many purposes is very rich in bioactive compounds that are important for medical purposes, such as anti coagulan, anti cancer; anti oxidant, anti microbial and anti influenza. Ulva has been used for...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:1 (2016)
Artikel Jurnal Universitas Indonesia Library
Rianta Pratiwi, author
ABSTRACT
This article presents general knowledge about crab Huenta spp. belonging to the family Majidae. Eventhough this title seems very simple, but it actually cover many information, starting from its unique body, carapace shape, camouflage, biosystem atics, its life in the nature...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:1 (2016)
Artikel Jurnal Universitas Indonesia Library
Sidabutar, Tumpak, author
ABSTRACT
The algal blooms or red tide that resulting mass mortality of fish and other biota are frequently occurred in coastal water: where human activities and population increase in significant. The impacts not only to marine life and environmental quality, but also impact on the fishery economic, food security and health...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:1 (2016)
Artikel Jurnal Universitas Indonesia Library
Ferdy Gustian Utama, author
ABSTRACT
Satellite Image Utilization for Tsunami Detection Tools and Impact Analysis :The Study of Indonesia Impact. Tsunami is one of hazards that is not easily predicted, however, its propagation can be modeled and the damage caused by tsunami can be analyzed. The use of high-resolution satellite data and altimetry satellite data...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:1 (2016)
Artikel Jurnal Universitas Indonesia Library
Dewi Surinati, author
ABSTRACT
Buoy system could be used to obtain time series data on various meteorological and oceanographic parameters that are useful for developmental project in coastal and oceans, and climate prediction. Buoy development is to build a telemetry system to obtain valid data and can be reproduced so it can be used...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:1 (2016)
Artikel Jurnal Universitas Indonesia Library
Mulyanto, author
ABSTRACT
There is a long history of marine research in Indonesia, starting from mid December 1905 when Dr. J. C. Koningsbergena terrestrial zoologist,established the Visscherii Laboratorium te Batavia (Jakarta F ishery Laboratory) at Jalan Akuarium Pasar Ikan, Jakarta. During its development this institution, which was the forerunner of the Research Center...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2016
575 OSEANA 41:1 (2016)
Artikel Jurnal Universitas Indonesia Library
Hanny Meirinawati, author
ABSTRACT
Nitrogen transformations are undertaken by marine organism as part of their metabolism, either to obtain nitrogen to synthesize structural compenents or to gain energy for their growth. Nitrogen can stimulate primer productivity in an aquatic ecosystem. Increasing human activities can cause the increase of the number of nitrogen in the...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2017
575 OSEANA XLII:1 (2017)
Artikel Jurnal Universitas Indonesia Library
Hadiyanto, author
Changes in marine ecology are normal, because the earth is dynamic, and are getting worse and faster since human are involved in their processes, indicating the Anthropocene Era begins. Consequently, three parameters to measure the quality of the earth for living, i.e. climate changes, rate of biodiversity loss, and nitrogen...
Jakarta: Pusat Penelitian Oseanografi - LIPI, 2017
575 OSEANA XLII:2 (2017)
Artikel Jurnal Universitas Indonesia Library
Rudi Iskandar, author
In order to support the successful implementation of the Indonesian Navy's main tasks, the readiness of the Indonesia warships (KRI), which includes preparedness in the Platform, Sewaco and the capabilities of its personnel, are expected to have high combat readiness. The purpose of this study is to analyze the effectiveness...
Jakarta: Seskoal Press, 2020
023.1 JMI 8:1 (2020)
Artikel Jurnal Universitas Indonesia Library
