The research has been done on composition, spreading pattern and community structure of mollusca (gastropods and bivalves) and its association with mangrove ecosystem in Musi River estuary, south sumatera province. This research has been conducted on july 31s‘ 2007 - August lst 2007. The samples were taken around Musi river estuary. The sampling was done in five (5) observation stations, thos…
Observation on the community structure of soft corals were carried out on July 2007 in Tegal Island, Lampung Bay, Lampung Province. The purpose of this research was to determine the community structure of soft corals in the waters of Tegal Island included Percent cover, diversity index and evenness index of soft corals. The method that used was Line Intercept Transect Method with 5 and 10 depth…
A research about the impact of Coastal area society economic empowerment (PEMP) on the society’s income of programme receiver in Sungai Batang village, Air Sugihan subdistrict OKI regency South Sumatra Province has been conducted on March 2007. This research was aimed to analyse the effect of PEMP programme on the income level of the society who received the fund programme and to know the man…
The title this Research is the wides analysis of coral reef using Landsat-7 ETM+ satellite data at Pongok waters South Bangka Regency. In South Bangka Regency the information a wides of coral reef at Pongok Island Waters is nothing. The purpose of This research to know about the wides of coral reef at Pongok Island waters and to map that ecosystem using satellite data Landsat-7 ETM+. This resea…
Studi sebaran nutrien (Nitrat, Fosfat, dan Silikat) di lapisan permukaan perairan Teluk Hurun telah dilaksanakan pada bulan Juli tahun 2006 dengan menggunakan metode survey. Penelitian ini bertujuan untuk mengetahui kandungan dan sebaran nutrient di lapisan permukaan perairan Teluk Hurun. Penentuan titik sampling dengan menggunakan metode purposive random sampling. Pengukuran sampel air laut da…
The research of The Identification and Total Scattered of Vibrio in Banyuasin River Estuarine of Banyuasin Regency South Sumatera has been done from July 2006 to October 2006. The objectives of the research were to know variety and total scattered of Vibrio and the connected of oceanography condition in Banyuasin River Estuarine. The method was conduct by sampling in Banyuasin River Estuarine a…
This research is about the community structure of Phytoplankton and also form the pattem of swampy forest of group with cluster analysis in territorial water of Gilimanuk bay on West Bali National Park, Province of Bali has been conducted from 15-16 March 2006. The prosesses of getting the sample was done with the method of purposive random sampling and analyse the cluster at 10 station point. …
Activity of fishery catching reef coral fish in Seribu Island Waters is one of life resource (financial resource) for the fisher. Bubu Tambun is one of equipment fish catch which usually use by the fisher. In fact there is over exploitation which causing dead of reef coral fish and have negative effect for environmental conservation. The objectivity of these research is to determien reef coral …
Penurunan luas area hutan mangrove di Pantai Timur OKI Provinsi Sumatera Selatan disebabkan oleh pembukaan lahan mangrove untuk pertambakan. Tujuan penelitian ini yaitu untuk menganalisis kondisi dan perubahan luas lahan mangrove dengan memanfaatkan data citra Landsat TM. Penelitian ini dilaksanakan pada tanggal 13-16 Mei 2006 di Sungai Lumpur Kabupaten OKI. Analilsi data citra satelit Landsat …
Penelitian mengenai tingkat kelangsungan hidup dan laju pertumbuhan karang Acropora sp dan Hydnopora exesa yang ditransplantasikan di Pulau Pramuka Kepulauan Seribu. Karang yang ditranplantasikan terdiri dari 4 jenis karang, yaitu Acropora millepora, Acropora florida, Acropora tenuis dan Hydnopora exesa. Tujuan dari penelitian ini adalah untuk mengetahui tingkat kelangsungan hidup dan laju pert…
Peluang ekspor ikan ke negara-negara maju makin meningkat dewasa ini dan untuk masa-masa mendatang harus dimanfaatkan dengan meningkatkan produksi ikan hasil tangkapan maupun dari hasil budidaya air laut (jaring apung). Namun, aktivitas budidaya perikanan sering mengalami kendala, terutama karena ketidaksesuaian perairan. Penelitian ini bertujuan untuk menganalisis kesesuaian perairan yang dapa…
Penelitian mengenai struktur komunitas mangrove di perairan Teluk Gilimanuk, Taman Nasional Bali Barat, Provinsi Bali dibagi menjadi tujuh titik stasiun. Data yang diambil selama penelitian adalah data parameter fisika, parameter kimia, substrat, dan biologi vegetasi mangrove. Hasil penelitian menunjukkan bahwa kisaran pH, suhu, dan salinitas pada daerah penelitian ini baik untuk kelangsungan h…
The research is about conceming community and mollusc association at mangrove ecosystem in Gilimanuk Bay, National Park of West Bali, and Bali Province divided into six stations. This research target is to know the composition and pattem of spreading of mollusc community especially gastropod and bivalve and know the mollusc association at mangrove ecosystem in seaboard of Gilimanuk Bay, Nationa…
Ecosistem of mangrove represent switchover ecosistem between land and sea that have a habitat, spawning ground, nursery ground and feeding ground from kind of fish, as crustacea, mollusc. Gastropods represent amount of mollusc that have a habitat in mangrove forest. This research is detain to see a relationship between gastropods density and mangrove density which is done on march 2006 whitch t…
The research about community structure of plankton in Lumpur River Estuarine of Ogan Komering Ilir Regency South Sumatera was conducted in May 2006. The objectives of the research are to know about community structure of plankton in Lumpur River by observing abundance, diversity index, evenness index, dominancy index, similarity index and distribution index. Sampling was conducted by purposive …
Penelitian tentang struktur komunitas makrozoobenthos pada ekosistem lamun di Perairan Ringgung Lampung Selatan telah dilakukan pada tanggal 28- 30 Juni 2005. Tujuan penelitian ini untuk mengetahui hubungan kondisi lingkungan perairan terhadap struktur komunitas makrozoobenthos yang terdapat pada ekosistem lamun di Perairan Ringgung Lampung Selatan. Parameter lingkungan abiotik yang diukur meli…
It has been done a research about Structure of zooplankton community Surface Waters of Hurun South Lampung Bay in Lampung. The objektive of this reseach are stated below to know the structure of zooplankton community Surface Waters at Hurun South Lampung and to know the quality of Waters based on parameter of waters Physica-Chemistry. The taking of sample is done by using the random method by c…
Seagrass ecosystem at Pari Island water is realrable but minimize of infonnation about marine farming the negative effect for seagrass ecosystem it self. The purpose of this research was to know the growth and production velocity of Enhalus acoroides and Thalassia hemprichii in ecology condition at Pari Island. The method used systematic randomize sampling that using Line Transect and Plot Quad…
Ekosistem lamun di Indonesia tidak banyak diketahui, bahkan hampir tidak diperhatikan, padahal ekosistem ini mempunyai berbagai fungsi yang penting di lingkungan laut dangkal. Hal ini terbukti dari informasi yang menyangkut keberadaan ekosistem pesisir, khususnya ekosistem lamun, di perairan Indonesia masih sangat terbatas, seperti informasi mengenai struktur komunitas atau potensi ekosistem la…
Recently there is no actual data about the wide of mangrove forest in Indonesia especially in east wast of Banyuasin in South Sumatra province. Research about monitoring the condition of mangrove in estuary of Banyuasin river, Sungsang and Upang in South Sumatra province by using image of landsat-TM satelite. This Method is conducted by making each class of image farm closing landsat-TM recordi…
Simpang Tiga Jaya Village is a village located in Ogan Komering Ilir Regency, South Sumatra Province that has wetlands as a pond cultivation area. Ponds in Simpang Tiga Jaya Village are divided into two different types of ponds, namely silvofishery ponds and non-silvofishery ponds. The conversion of mangrove land into community ponds has caused severe abrasion and sedimentation processes, so it…
Keberadaan tambak silvofishery di Desa Simpang Tiga Jaya merupakan tempat yang dapat memberikan manfaat bagi kelestarian ekosistem mangrove dan juga hasil perikanan. Mangrove memiliki peran penting terhadap pemanfaatan dalam siklus karbon. Mangrove mampu menyerap karbon dioksida dari atmosfer dan mengubahnya menjadi karbon organik melalui proses fotosintesis dan karbon yang terserap disimpan da…
Coral reefs are one of the ecosystems in tropical marine waters that have complex physical structures, are very productive and have high biodiversity. Damage to coral reefs can cause loss of habitat for various organisms that live in the ecosystem. Coral reef community structure data is a very important aspect because it relates to the survival of aquatic ecosystems along with the increasing nu…