STUDI POTENSI ANALISIS KESESUAIAN LAHAN UNTUK EKOWISATA PANTAI DARI ASPEK BIO…

Pulau Maspari memiliki potensi menjadi kawasan ekowisata pantai karena memiliki bentangan pasir putih menawan dan menyajikan batu karang besar. Pulau ini identik dengan adanya wisata pantai yang memiliki potensi untuk dikembangkan menjadi tujuan ekowisata pantai dari kondisi biofisik karena layak untuk kegiatan rekreasi. Tujuan penelitian ini untuk mengetahui kondisi biofisik kategori ekowisata…

PENGARUH KONSENTRASI AMONIA (NH3) YANG BERBEDA TERHADAP LAJU PERTUMBUHAN MIKR…

The development of the industrial era has created new problems. Industrial wastewater poses an environmental problem that has yet to be fully addressed. The waste is usually discharged directly into water bodies without going through the treatment process first, causing water pollution. One of the ecological technology operations that can be used is bioremediation using microalgae such as N. oc…

PENGEMBANGAN MODEL CURAH HUJAN-RUN-OFF BERBASIS CLOUD MENGGUNAKAN GOOGLE EART…

Run-off happens when the soil is unable to collect rainwater. It plays a significant role in transporting domestic waste, but there is limited data on run- off. The SCS-CN (Soil Conservation Services-Curve Number) method calculates run-off estimates by considering land characteristics like vegetation, soil, and land use. Google Earth Engine (GEE) is effective for analyzing extensive geographic …

KANDUNGAN LOGAM BERAT ARSEN (As) DAN SENG (Zn) PADA IKAN GULAMAH (Otolithoide…

Muara Sungai Musi adalah kawasan perairan yang dimanfaatkan untuk berbagai aktivitas industri, seperti pertambangan, perkebunan, dan pertanian, serta aktivitas rumah tangga. Selain itu, muara ini juga menerima masukan dari aktivitas alami yang terjadi di sekitarnya. Ikan Gulamah (Otolithoides pama) merupakan jenis ikan yang banyak diminati masyarakat. Informasi mengenai kandungan logam berat pa…

KLASIFIKASI HABITAT BENTIK BERBASIS PIKSEL DAN OBIA MENGGUNAKAN CITRA SENTINE…

Kelapa Dua Island, located in the Seribu Islands Regency, DKI Jakarta, has benthic habitat areas that can be utilized by the island community. Efforts to map benthic habitat areas utilizing remote sensing using Sentinel Satellite Imagery can show the distribution of benthic habitats. This study aims to determine the ability of satellite images using pixel-based classification and Object Based I…

ANALISIS KINERJA PHASE CHANGE MATERIAL (PCM) LEMAK RAJUNGAN (Portunus pelagic…

Shrimp is highly susceptible to quality degradation, particularly during handling on sondong fishing vessels in the Banyuasin waters. Flake ice, as a coolant, has limitations such as rapid melting and nutrient loss, which can compromise freshness. Waste oil from blue swimming crabs (Portunus pelagicus) has potential as a raw material for organic Bio-PCM (Phase Change Material) to maintain shrim…

ANALISIS LAJU SEDIMENTASI DI MUARA SUNGAI BANYUASIN

The estuary is a transitional zone between rivers and the sea that is highly susceptible to sediment deposition processes. The Banyuasin River Estuary has experienced an increase in sedimentation, which has the potential to cause shoreline changes and waterway shallowing. This study aims to analyze the sediment characteristics, sedimentation rate, and total organic carbon deposition in the Bany…

ANALISIS KARAKTERISTIK MASSA AIR DI ZONA ROFI (REGION OF FRESHWATER INFLUENCE…

The Banyuasin River estuary is a dynamic and complex semi-enclosed estuary, heavily influenced by the interaction between freshwater from the mainland and saltwater from the sea. The ROFI (Region Of Freshwater Influence) zone in this area has physical characteristics influenced by temperature, salinity, currents, and tides. This study aims to analyze variations in temperature and salinity, the …

HUBUNGAN KELIMPAHAN FITOPLANKTON DENGAN ZOOPLANKTON DI PERAIRAN MUARA BANYUAS…

The Banyuasin Estuary is a dynamic estuarine ecosystem influenced by inputs from the Musi River and its tributaries, as well as anthropogenic activities such as agriculture and the fisheries industry. The observed physico-chemical parameters include salinity, pH, temperature, dissolved oxygen (DO), current velocity, nitrate, and phosphate. Observations indicated that most parameters remained wi…

ANALISIS KANDUNGAN LOGAM BERAT Pb DAN Cu DALAM AIR DAN SEDIMEN DI MUARA SUNGA…

The research about heavy metal content of Pb and Cu in water and sediment of Musi River Estuary has been done on September 2008. The aim of this research were to determint of Pb and Cu and to compare the concentration each stations of Musi River Estuary. The resulted of this research was expected could give the information of territorial water condition in Musi River Estuary. The samples were t…

KOMUNITAS GASTROPODA DI PANTAI PASIR PADI KOTA PANGKALPINANG PROPINSI KEPULAU…

The community of gastropods is very influenced by change as which happened in the ecosystera, maritime tourism development give on effect to the community gastropods in Pasir Padi Beach. This research aimed to know the community gastropods in Pangkalpinang City Bangka Belitung Island Province including density, diversity, similarity, dominancy, everest and some environment parameters (temperatu…

UJI TOKSISITAS AKUT (LC50) LOGAM KADMIUM (Cd) TERHADAP JUVENIL TERIPANG PUTIH…

Sandfish (Holothuria scabra) is one of animal on the sea which has important economic value. This commodity has good prospect in intemational and local market. The contamination of heavy metal waste from industrial activity gives influencing to Sandfish in their natural habitat and cultivation location. The aim of this research was to know the level of heavy metal toxicity especially cadmium me…

PENGARUH PERIODE PENYINARAN TERHADAP PERTUMBUHAN Tetraselmis sp PADA SKALA LA…

Penelitian ini dilaksanakan di Balai Besar Pengembangan Budidaya Laut (BBPBL) Lampung. Metode yang digunakan dalam penelitian ini dengan rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan waktu terang gelap (L : D) dengan 3 kali ulangan. Analisis statistik dilakukan untuk mengetahui ada tidaknya pengaruh pemberian periode penyinaran terhadap pertumbuhan Tetraselmis sp dilakukan uji F (A…

ANALISIS LUASAN TERUMBU KARANG MENGGUNAKAN DATA CITRA SATELIT LANDSAT-7 ETM+ …

The aim of this research was to find information about the wides and percentage of coral reef after earthquake and tsunami that happened on December 26th 2006 and March 28th 2005 at North Beach Waters in Nias Island, and for mapping the ecosystem by using Landsat-7 ETM+ data with Lyzenga algorithm. This research divided into three phase, consist of: 1. The calculation of wides coral reef by usi…

PENDETEKSIAN PLANKTON MENGGUNAKAN METODE HIDROAKUSTIK DI PERAIRAN SELAT BANGK…

The research about detection ofplankton using hidroacoustic method has been done in Bangka Strait Bangka Belitung Province using Scientific Fishfinder Split Beam Echosounder Type Simrad EY 60 and to collecting plankton sample using planktonnet. Plankton data analysis has been done at Marine Science Laboratory Sriwijaya University Indralaya and acoustic data analysis has been done at Research Ce…

PENDETEKSIAN DAN PERGERAKAN SCHOOLING IKAN PELAGIS MENGGUNAKAN METODE HIDROAK…

Study on detection and movement of pelagic fish school using hidroacoustic method in Bangka strait has been done in two steps. The first step acoustic and oceanography survey which have been done in July 1901 – 2401 2008. The second step was data processing which have been done in August 2008 - January 2009 at Research Center for Capture Fisheries, Ministry of Marine Affairs and Fisheries, Ja…

TINGKAT KELULUSAN HIDUP LARVA TERIPANG PASIR (Holothuria scabra) DENGAN PERLA…

Accuracy in food on planktonic stadium of larvae was main successful support in sea cucumber (Holothuria scabra) cultivation until juvenile and adult stadium. The aim of this reaserch are to know kind’s of food consumed by larvae, and to know survival rate of sea cucumber larvae. This reaserch had been conducted during November to December 2008 at Seeding Laboratory of Sea Cucumber Balai Besa…

ASOSIASI HEWAN MAKROBENTOS NON-KARANG TERHADAP TERUMBU KARANG DI PERAIRAN PUL…

The research on the association of non-coral macrozoobenthos to the coral reef was conducted in September in the Nias Island waters, Nias Regency, North Sumatra Province. The aim of this research was to observe the association between non coral macrozoobenthos to coral reef which include percentage of coral reef covering and abundance of every non coral macrozoobenthos found on the Nias Island …

MONITORING DAN EVALUASI TINGKAT PERTUMBUHAN MANGROVE DI AREAL REHABILITASI HU…

The degradat ion of mangrove area in P ayo Bay is caused by many factors, such as : the settlement, the development of industry, and the banhing. The purpose of research is to know the growing level of mangrove and the convering offresh mangrove forest in rehabilitation area in Payo Bay. The research w as provided into 10 transect and 50 plot samples. The data that needed in this research inclu…

UJI TOKSISITAS AKUT (LC50) LOGAM KADMIUM (Cd) TERHADAP LARVA KERAPU BEBEK (Cr…

Ikan kerapu bebek (Cromileptes altivelis) merupakan salah satu jenis ikan karang yang memiliki nilai ekonomis penting. Ikan jenis ini merupakan jenis ikan komoditas yang mulai dibudidayakan terutama di keramba jaring apung. Lokasi pembudidayaan kerapu sering kali berdampingan dengan industri yang sering membuang limbah terutama limbah logam berat. Penelitian ini bertujuan untuk mengetahui tingk…

KONSENTRASI LETAL (LC50-48 JAM) LOGAM TEMBAGA (Cu) DAN LOGAM KADMIUM (Cd) TER…

The aim of this research was to find out the level of copper and cadmium metals toxicity by deterraining value LC50 - 48 hours to sea horses, therefore we can know the concentration value that is required to eradicated 50% of test organism. This research used experimental laboratories as the method by giving 6 various concentration for every metal, for metal Cu : 0 ppm, 1,584 ppm, 2,509 ppm, 3,…

STRUKTUR KOMUNITAS TERUMBU KARANG DI PULAU SEMPIT, PULAU SEMAK DAUN DAN PULAU…

The community structure of coral reefs research was conducted on August 2008 at territorial water Sempit Island, Semak Daun Island, and Gosong Layar Island Archipelago of Seribu, DKI Jakarta Province. The aim of this research was to analyze the community structure of coral reef and abundance of Coral reefs at Sempit Island[ Semak Daun Island, and Gosong Layar Island that included percentage cov…

KANDUNGAN TIMBAL (Pb) PADA KARANG TIPE BERCABANG DI PERAIRAN PULAU PISANG GAD…

Pisang Gadang island has cover of coral reef by branching type and sensitive to contamination because this location near by estuary of Batang Arau River, activity of tourism, fisherman moorings, settlement of resident and port of Teluk Bayur. The Activities have potency to throw away lead (Pb) into waters environment. Considering existence of coral as sesil biota capable to lead (Pb) absorbtion…

KANDUNGAN NITRAT DAN FOSFAT SERTA KELIMPAHAN FITOPLANKTON DI PERAIRAN TAMBAK …

The observation of water qualities in brackishwater pond in Teluk Payo, Sungai Dugun and Muara Sungsang had done on August until October 2008 that intended to know the brackishwater pond qualities in that three locations, especially content of nitrate-phosphate, abundance of phytoplankton and influence of water parameters to abundance of phytoplankton. The sampling was done through purposive ra…

PENGARUH PERIODE PENYINARAN TERHADAP PERTUMBUHAN Chaetoceros gradlis

Pembenihan dalam kegiatan budidaya ikan dan non ikan membutuhkan fitoplankton sebagai pakan hidup diantaranya dari jenis Chaetoceros gracilis. Pertumbuhan C. gracilis membutuhkan cahaya sebagai sumber energi dalam proses fotosintesa. Penelitian ini bertujuan untuk mengetahui pertumbuhan C. gracilis dengan periode penyinaran berbeda dengan melihat kepadatan populasi harian, laju pertumbuhan rela…

KOMPOSISI IKAN PELAGIS KECIL HASIL TANGKAPAN MENGGUNAKAN JARING INSANG HANYUT…

Drift Gillnet is one of equipment fish catch which has net as its main componenL Activityof fishery catching small pelagic in Sungsang sea water isone of life resource (financial resource) for the fisher. Information of the composition of small pelagic fish result captur using drif gillnet are not much. Titis research has been done in Alang Enteng seawater (station I) and palu (station II) in S…

PENGARUH PEMBERIAN Chaetoceros sp., Isochrysis sp., Nitzschia sp. TERHADAP PE…

The research has been conducted on the effect of Chaetoceros sp., Isochrysis sp., Nitzschia sp. to the population growth of Copepod Acartia sp. at the laboratory scale. This research aims to get the species of fitoplankton giving the highest product to the population growth of Copepod Acartia sp. The research had been carried out during August to October 2007 at Laboratory of Zooplankton, Marin…

 LAJU PERTUMBUHAN POPULASI Dhiapanosoma sp. DENGAN PEMBERIAN PAKAN Nannoclor…

Edition

-

ISBN/ISSN

-

Collation

xiiii, 43 hlm.:ilus.; 28 cm

Series Title

-

Call Number

T659732008

PENGARUH KEPADATAN Chaeioceros sp. TERHADAP LAJU PERTUMBUHAN POPULASI oithona…

Telah dilakukan penelitian mengenai pengaruh kepadatan Chaetoceros sp. terhadap laju pertumbuhan populasi Oithona sp. dalam kondisi laboratorium, yang berlangsung dari bulan Agustus sampai bulan Oktober 2007. Variabel yang diamati yaitu laju pertumbuhan populasi Oithona sp. serta kualitas fisika kimia media meliputi temperatur, oksigen terlarut, salinitas, pH, dan amoniak. Rancangan yang diguna…

STUDI KOMUNITAS GASTROPODA DI PERAIRAN RINGGUNG, LAMPUNG SELATAN

The research of Gastropods community in Ringgung Waters, South Lampung was conducted from 30th June until July 2007. The objectives of the research are to know the Gastropods community in Ringgung Waters, especially at location with seagrass and without seagrass. The sample of Gastropods were taken from all plots with the area of 25x25 cm2. The environmental factors such as temperature of water…