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…
Aktivitas perikanan tangkap kerap menjadi suatu kegiatan yang menimbulkan permasalahan salah satunya berupa overfishing. Kawasan muara Sungai Musi menjadi lokasi penelitian karena berpotensi menjadi wilayah penangkapan ikan yang berpotensi menjadi salah satu masalah yaitu overfishing dan sebagai tempat meroplankton khususnya fase larva dan juvenil. Tujuan penelitian ini untuk mengetahui jenis, …
VII ABSTRACT Christhofer Sepnorap Sitompul, 08051381924065. Analysis of Mangrove Soil Carbon Stock Estimation in the Southern Part of Sembilang National Park, South Sumatra. (Supervisors : Fitri Agustriani, S.Pi., M.Si and Prof. Dr. Fauziyah, S.Pi) Sembilang National Park is located in the eastern coastal area of South Sumatra Province. The existence of mangroves in Sembilang National Park is t…
Tetraselmis chuii is one type of microalgae that has prospective as an alternative source of potential renewable energy raw materials such as biodiesel. The availability of sufficient nutrient sources such as nitrogen as well as the regulation of microalgae culture environmental factors are very important to achieve optimal microalgae cell growth and maximum biomass production. This study aims …
Climate change caused by increased carbon dioxide (CO2) emissions can be mitigated through the role of mangrove ecosystems as effective carbon sinks and storage (blue carbon). Enggano Island possesses relatively pristine mangrove forests, making it an important site for carbon stock analysis. This study aims to analyze the carbon content within the mangrove ecosystems of the Enggano Island Natu…
Lempasing Beach Fishing Port is a capture fisheries infrastructure that is the center of fishing, management, and marketing of fishery products in Bandar Lampung city. One of the common fishing gear operated by fishermen at PPP Lempasing is Mini purse seine . The type of fish caught using Mini purse seine is a type of fish that has important economic value, namely pelagic fish. This study was c…
The condition of biodiversity in Banyuasin waters must be maintained from fishing activities which have an impact on reducing the value of fisheries biodiversity in the area. This research is focused on determining the biodiversity value of fish caught using bottom gillnet fishing gear in Banyuasin waters which is correlated with environmental parameters. From the bottom gillnet catch, 11 famil…
Bivalves and gastropods serve as bioindicators of the aquatic environment to identify pollution in a coastal area. It is suspected that there is a decrease in biodiversity in the waters of the Alor Islands, East Nusa Tenggara due to anthropogenic activities that cause an area to be indicated as degraded. The purpose of this study was to identify the morphology, composition, abundance of bivalve…
This study discusses the study of the growth and condition of the mangrove community resulting from rehabilitation in silvofishery ponds. The purpose of this study was to analyze the growth of mangroves (Height and Diameter) after rehabilitation of silvofishery ponds and analyze the condition of the mangrove community (Species density, Species cover, Basal area) after rehabilitation of silvofis…
Ketergantungan Indonesia terhadap bahan bakar fosil yang ketersediaannya semakin menurun mendorong pencarian sumber energi alternatif yang ramah lingkungan, salah satunya biodiesel. Pemanfaatan limbah perikanan seperti minyak rajungan (Portunus pelagicus) berpotensi menjadi bahan baku biodiesel, sementara limbah cangkang kerang simping (Amusium pleuronectes) dapat diolah menjadi katalis CaO. Pe…
Maspari Island is an island located in the waters of South Sumatra Province, precisely in the southern part of the Bangka Strait with dynamic water conditions influenced by several large rivers from the mainland of South Sumatra which results in high turbidity levels and variations in salinity, DO, and pH. These conditions impact the existence and growth of marine ecosystems such as soft corals…