Identification of fish species has an important meaning when viewed from a scientific angle becau... more Identification of fish species has an important meaning when viewed from a scientific angle because the entire sequence of subsequent work depends on the results of the correct identification of a species. The purpose of this research is to analyze the types (local, national, scientific name) and types of fishing equipment operating in the Bangka Island. This research was conducted in October 2018 to April 2019 at the Bangka Island. The method was used purposive sampling. The analysis was carried out by descriptive analysis and PSR (Pressure, State, Response). The result show that there were 30 types of fishing gear that were included in seven classes that are surrounding nets, trawls, seine nets, lift nets, gillnets, traps, hooks and lines. The main fish caught from 30 types of fishing gear used are 73 species which are included in small pelagic fish, large pelagic fish and demersal fish consisting of 38 families. More than 50% of the local names of fish on Bangka Island are diffe...
Siput gonggong di Pulau Bangka, khususnya di Bangka Selatan mengalami ancaman serius dampak ekspl... more Siput gonggong di Pulau Bangka, khususnya di Bangka Selatan mengalami ancaman serius dampak eksploitasi berlebihan dan perusakan habitat dari aktivitas penambangan timah di laut. Kondisi tersebut terjadinya penurunan ukuran populasi siput gonggong. Mencegah dan melindungi siput gonggong perlu dilakukan upaya penambahan stok siput gonggong di alam melalui proses restoking. Akan tetapi keberhasilan kegiatan restoking perlu dilakukan analisis kesesuaian lokasi, sehingga perlunya dilakukan penelitian ini. Tujuan penelitian yaitu Menganalisis kesesuian lokasi untuk restoking siput gonggong di Pulau Bangka berdasarkan parameter fisika, kimia, biologi dan kondisi perairan. Penelitian ini dilakukan beberapa tahapan yaitu 1) Pengambilan data di lapangan yang meliputi pengukuran vegetasi lamun, parameter lingkungan dan sampel air dan sedimen 2) Pengambilan data di Laboratorium yang meliputi pengukuran tekstur substrat dan uji klorofil-a, 3) Analisis data yang berdasarkan hasil dari lapangan d...
Usaha perikanan hiu yang menjanjikan di negara Indonesia ini menjadikan nilai produksi hiu terus ... more Usaha perikanan hiu yang menjanjikan di negara Indonesia ini menjadikan nilai produksi hiu terus meningkat dari tahun ke tahun. Menurut catatan FAO, Indonesia berada diposisi teratas yang banyak memproduksi hiu setiap tahunnya. Tingginya aktivitas penangkapan hiu berpengaruh besar terhadap populasi yang memengaruhi keseimbangan ekosistem laut, khususnyadi perairan Kepulauan Bangka Belitung. Tujuan penelitian ini yaitu untuk mengidentifikasi sirip ikan hiu secara molekuler dengan menggunakan gen mitokondria cytochrome c oxydase subunit I (COI) yang didaratkan di pesisir Kabupaten Bangka Selatan. Metode penelitian terdiri dari tiga tahap: pengumpulan sampel sirip ikan hiu, identifikasi molekuler (mtDNA gen Cytochrome Oxidase Subunit 1 /COI), analisis filogenetik dan status konservasi ikan hiu. Hasil pencocokan karakter nukleotida gen COI dilakukan dengan menggunakan program BLAST yang terintegrasi pada laman GenBank dan menunjukkan bahwa kode sampel MSPUBB_HC_01 memiliki tingkat ke...
Tuing is a remote location in the Riau Silip District, Bangka Regency. Tuing has potential of ma... more Tuing is a remote location in the Riau Silip District, Bangka Regency. Tuing has potential of marine fishery resources as well as tourism development potential to be developed in Bangka Regency. In addition to the resource potential of natural resources,moreover it is also rich in tin because almost all seas from 0-4 nautical miles have been issued by marine mining permits. This study aims to determine the suitability of mangrove land in Tuing to be developed as a tourist location. Data taken includes mangrove tourism suitability data, such as vegetation and environmental parameters. Based on the results of the analysis of ecotourism location suitability in the eight stations, stations 1,3,5,6 and 7 have inter-values of 86-96% or in the S1 category: with grades 80-100% (Very Appropriate), while the index values are different at stations 2 and 8 have a value of 52-69% in the S2 category: with a value of 60-80% (quite appropriate). Ecologically, there are 4 mangrove species, Sonerati...
Penelitian ini bertujuan untuk menganalisis kebiasaan makan, indeks kepenuhan lambung serta penga... more Penelitian ini bertujuan untuk menganalisis kebiasaan makan, indeks kepenuhan lambung serta pengaruh faktor fisika-kimia perairan terhadap kehidupan siput gonggong di Bangka Selatan. Penelitian ini dilakukan pada bulan Februari hingga Juni 2020. Pengambilan sampel siput gonggong dilakukan di perairan Tanjung Ru dan Kubu, pengambilannya dilakukan dengan metode purposive sampling.Hasil penelitian diperoleh 3 jenis makanan yang di temukan di dalam lambung siput gonggong yakni Detritus, Fitoplankton dan Zooplankton. Hasil analisis Food Prepoderance Indeks (li)siput gonggong pada lokasi I (Tanjung Ru) yang menjadi makanan utama siput gonggong yaitu Detritus (81,77%), makanan pelengkap yaitu Fitoplankton (18,15%), dan makanan tambahan yaitu Zooplankton (0,08%). Pada lokasi II (Kubu) yang menjadi makanan utama siput gonggong yaitu Detritus (89,05%) dan makanan pelengkap yaitu Fitoplankton (10,95%). Indeks kepenuhan lambung siput gonggong di kedua lokasi berbeda yakni di Tanjung Ru (20%) da...
Lamun Cymodocea serrulata merupakan salah satu tumbuhan berbunga yang sudah sepenuhnya menyesuaik... more Lamun Cymodocea serrulata merupakan salah satu tumbuhan berbunga yang sudah sepenuhnya menyesuaikan diri untuk hidup terbenam di dalam laut. Penelitian ini bertujuan untuk menganalisis tingkat kelangsungan hidup dan laju pertumbuhan lamun Cymodocea Serrulata yang ditanam pada Media Akuarium. Penelitian ini dilakukan pada bulan Maret – Mei tahun 2019 di laboraturium Manajemen Sumberdaya Perairan, Universitas Bangka Belitung. Hasil penelitian tingkat kelangsungan hidup lamun Cymodocea serrulata selama 2 bulan tertinggi pada perlakuan A3 dengan pemberian nutrien pupuk organik sebanyak 15 gram dengan tingkat keberhasilah hidup yaitu 96,30%. Laju pertumbuhan daun lamun Cymodocea serrulata tidak terdapat perbedaan nyata pada setiap perlakuan dengan nilai signifikansi 0,237 (p > 0,05). Laju pertumbuhan lamun Cymodocea serrulata yang diberi tambahan nutrien berupa pupuk organik berkisar antara 0,842 cm/bulan – 1, 217 cm/bulan. Penelitian ini menunjukkan bahwa pemberian nutrien berupa pu...
Overfishing of wedgefish greatly affects its population and the balance of the marine ecosystem. ... more Overfishing of wedgefish greatly affects its population and the balance of the marine ecosystem. This is exacerbated by their relatively low fecundity, slow growth, and late maturity results in one of the lowest population growth rate within elasmobranch species. However, lacking database information results in insufficient regulations and surveillance of wedgefish fishing. The current situation is feared to the risk of wedgefish’s survival, especially in Bangka Belitung Islands, Indonesia. Fundamental to a database is the accurate identification of wedgefish species based on mitochondrial DNA (mtDNA) analysis. This study aimed to use DNA barcodes to identify, determine the conservation status, and the status according to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). We collected samples including unidentified fin samples from confiscated illegal fishing catches, the traditional markets and fishing docks, South Bangka. In this research,...
Penelitian ini bertujuan untuk mengetahui mutu kualitas garam dan klasifikasi peruntukkan garam y... more Penelitian ini bertujuan untuk mengetahui mutu kualitas garam dan klasifikasi peruntukkan garam yang dihasilkan dari Perairan Bangka Selatan. Waktu dan tempat penelitian ini dilaksanankan pada bulan Oktober 2019 sampai Januari 2020 di daerah Kabupaten Bangka Selatan yang meliputi Pantai Mempunai, Pantai Puding, Pantai Kubu, Pantai Batu Perahu dan Pantai Tanjung Kemirai. Air laut dari kelima lokasi dikristalkan hingga menjadi garam dengan menggunakan metode evaporasi (penguapan) dengan bantuan panas bahan bakar. Kemudian garam dari proses kristalisasi dilakukan analisis laboratorium dan uji organoleptik untuk melihat kadar NaCl dan keadaan garam yang meliputi bau, rasa dan warna. Hasil penelitian menunjukkan kualitas garam yang dihasilkan dari kelima lokasi berdasarkan kadar NaCl, masuk kedalam kategori kualitas garam K3 dengan kadar NaCl dari setiap lokasi berkisar 65.51%-75.98%. Sedangkan secara visual masuk kedalam kategori kualitas garam K1 untuk garam yang dihasilkan dari pantai...
The purpose of this study is to determine the water quality analysis in South Bangka Regency, esp... more The purpose of this study is to determine the water quality analysis in South Bangka Regency, especially the coastal area, by analyzing the physical-chemical conditions and suitability of salt pond locations. The location of study was conducted in the coastal area of Mempunai, Batu Perahu, Kubu, Tanjung Kemirai, and Puding. The location of study was conducted in the coastal area of Mempunai, Batu Perahu, Kubu, Tanjung Kemirai, and Puding. During the present investigation the minimun and maximum value of water temperature (29 – 32oC), brightness (0,32 – 0,87 m), current (0 – 0,35 m/s), tidal are commonly diurnal (one high and one low tide each day), pH (6,7 – 8,2), salinity (30 – 33,2 o/oo) These areas are dominated by sand and clay. The result of salt pond location suitability analysis is based on water quality in the coastal area. Mempunai, Kubu, Tanjung Kemirai and Puding Beach generally quite-appropriate for salt pond location, different with coastal area of Batu Perahu have inap...
This research aims to analyse density of Drupella's on coral reef ecosystem, analyze the perc... more This research aims to analyse density of Drupella's on coral reef ecosystem, analyze the percentage of coral cover and analyze the relationship between the density of Drupella with environmental factors and conditions coral reef ecosystem in the waters of Semujur Island. Research data retrieval in April 2019 in the waters of Semujur Island. Drupella data retrieval using Belt Transect method and coral reef data retrieval using Line Intercept Transek. The results showed that the highest overall density of Drupella is in the area of coral, which is 244 ind/100m2 and the lowest density of Drupella is in the landscaped area of 31 ind/100m2, coral cover percentage Highest in the area of coral average of 72.20% and the lowest 23.44% while on the highest cover area of 54.96% and lows of 29.14%. Principal Component Analysis (PCA) in the reef flats and Drupella watersheds correlates with temperature, current, pH, Dissolved Oxygen and Total Suspended Solid. Correspondence Analysis (CA) in ...
Harbor of Tuing coastal waters have potential biological resources, namely coral reef ecosystems.... more Harbor of Tuing coastal waters have potential biological resources, namely coral reef ecosystems. This potential can be a marine tourism object, especially for diving activities. This study aims to analyze the suitability of dive tourism sites in terms of ecological aspects which include biotic and abiotic parameters, among others coral cover, number of coral growth forms, number of reef fish species, waters brightness, current velocity and depth of coral reef. This research has carried out in May 2019 at Harbor of Tuing coastal waters. Data retrieval refers to Yulianda (2007) about the suitability of dive tourism, which consists of the brightness the waters, current velocity, depth of coral reefs, coral cover, the number of coral growth forms and the number of reef fish species. Data The suitability parameters have taken at six stations. Parameter data has analyzed by scoring and weighting methods. Abiotic parameter measurement results show the brightness value of 57-100%, current ...
Identification of fish species has an important meaning when viewed from a scientific angle becau... more Identification of fish species has an important meaning when viewed from a scientific angle because the entire sequence of subsequent work depends on the results of the correct identification of a species. The purpose of this research is to analyze the types (local, national, scientific name) and types of fishing equipment operating in the Bangka Island. This research was conducted in October 2018 to April 2019 at the Bangka Island. The method was used purposive sampling. The analysis was carried out by descriptive analysis and PSR (Pressure, State, Response). The result show that there were 30 types of fishing gear that were included in seven classes that are surrounding nets, trawls, seine nets, lift nets, gillnets, traps, hooks and lines. The main fish caught from 30 types of fishing gear used are 73 species which are included in small pelagic fish, large pelagic fish and demersal fish consisting of 38 families. More than 50% of the local names of fish on Bangka Island are diffe...
Perairan Tuing mempunyai potensi ekosistem pesisir yaitu ekosistem terumbu karang yang memiliki d... more Perairan Tuing mempunyai potensi ekosistem pesisir yaitu ekosistem terumbu karang yang memiliki daya tarik tersendiri sebagai keanekaragaman biota-biota laut. Sehingga memiliki potensi untuk kegiatan wisata bahari. Penelitian ini bertujuan untuk memberikan informasi tentang tingkat kesesuaian wisata snorkeling di Pelabuh Dalam Perairan Tuing Kabupaten Bangka. Penelitian dilakukan pada bulan April-Mei 2019 bertempat di Perairan Tuing Kabupaten Bangka. Pengambilan data ikan karang menggunakan metode visual sensus dan pengambilan data terumbu karang menggunakan metode Line Intercept Transect selanjutnya dianalisis menggunakan Indeks Kesesuaian Wisata (IKW). Hasil penelitian Indeks Kesesuain Wisata Snorkeling di Pantai Pelabuh Dalam Tuing pada stasiun 1 sampai dengan stasiun 6 masuk dalam kategori cukup sesuai (S2) bila dijadikan lokasi Wisata Snorkeling, dengan nilai stasiun 1 yaitu 73,68 (%), stasiun 2 yaitu 57,89 (%), stasiun 3 yaitu 71,93 (%), stasiun 4 yaitu 66,64 (%), stasiun 5 y...
Mangrove ecosystems are one ecosystem that is vulnerable damaged. Mangrove ecotourism is one of t... more Mangrove ecosystems are one ecosystem that is vulnerable damaged. Mangrove ecotourism is one of the efforts that can do to reduce damage in the utilization of mangrove ecosystems.This study aims to calculate the suitability and carrying capacity of mangrove ecotourism in the Kurau Village and West Kurau Village, Central Bangka Regency. This research was conducted in March 2019 at the Mangrove ecotourism area of Kurau Village and West Kurau Village. The study location determined using a purposive sampling method consisting of 3 substations in one location to get primary data and secondary data. Descriptive method was used to analyze the Tourism Suitability Index (IKW) and the Regional Carrying Capacity (DDK). The calculation results show that the mangrove ecotourism area of Kurau Village is included in the suitable category (S2) with a Suitability Index value is 74.36% and the Regional Carrying Capacity (DDK) is 44 people per day (10 hours / day) and West Kurau Village is inclu...
The destructive fishing feared will give a negative impact on the survival of this organism. This... more The destructive fishing feared will give a negative impact on the survival of this organism. This study aims to analyze the density of bivalves, distribution patterns, and to analyze the relationship of bivalves with environmental parameters in Tanjung Pura village. This research was conducted in March 2019. The systematic random system method was used for collecting data of bivalves. The collecting Data retrieval divided into five research stasions. The results obtained 6 types of bivalves from 3 families and the total is 115 individuals. The highest bivalve density is 4.56 ind / m², and the lowest bivalves are located at station 2,1.56 ind / m², The pattern of bivalve distribution in the Coastal of Tanjung Pura Village is grouping. The results of principal component analysis (PCA) showed that Anadara granosa species was positively correlated with TSS r = 0.890, Dosinia contusa, Anomalocardia squamosa, Mererix meretrix, Placamen isabellina, and Tellinella spengleri were positively...
This Research Is For Analyzing The Structure Of The Plankton Commmuity Also Analyzing The Quality... more This Research Is For Analyzing The Structure Of The Plankton Commmuity Also Analyzing The Quality Of The Water And Also The Relationship Or Connection Between The Plankton Against Environment At Upang River, Tanah Bawah Village, The Sub-Disctrict Of Puding Besar. Time And Place Of This Research Was Done In January 2020 At Upang River. Sampling Was Choosen By Doing A Method Called Purposive Sampling That Was Divided Into 3 Research Stations. Plankton Data Taking Was Done By Filtering The River Water 100 Litres Using A Tool Called Plankton Net. The Output Result From Anaylzing The Structure Of The Plankton Community Was 4 Classes And 10 Species Of Plankton That Was Found At The End Of Upang River, Tanah Bawah Village. And The Species Were: Acicular Sp, Navicular Sp, Bacilaria Paradoxa, Isthmia Sp, Pactylococcopsis Sp, Spirulina Laxxissima, Lingbya Agardh, Chrysophyta Sp, Spyrogyra Sp And Asterionela Formosa. The Abundance Of Plankton Itself Between 792-1325 Ind/L. Diversity Index (H’)...
Alleged links Breakwater Beach area of the building as a shelter Matras fish are lots of cracks... more Alleged links Breakwater Beach area of the building as a shelter Matras fish are lots of cracks and cavities of a pile of stones that are still submerged in sea water can be overgrown with algae and the coral recruitment and attended alge fish species and fish-eating predators. This study aims to assess the area of the building Breakwater of the area protected fish species, determine the species composition, abundance of fish by category type and feeding habits of fish and fish community structure which was implemented in April 2019 in the area of the building Breakwater and Non Breakwater in Matras Beach Bangka. The method uses a combination of visual census and gill nets to take fish of data. The results of the study recorded the number of individual fish in the area as many as 3741 individual Breakwater building consists of 22 species from 14 families and Non Breakwater much as one individual, namely the species Carangoides plagioenia of the family Carangidae, Category typ...
Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018), 2019
Freshwater Prawn (Macrobrachiumrosenbergii) in Bangka,is one of the important economic prawn.The ... more Freshwater Prawn (Macrobrachiumrosenbergii) in Bangka,is one of the important economic prawn.The sustainability of freshwater prawn is threatened by degradation of natural habitat. Information of reproductive aspect is needed for further management. The objective of this study was to examine fecundity of freshwater prawn. Based on the data, during sampling sex ratio showed that female freshwater prawnpopulation are greater than male population, which ratio Female: Male = 9:1. Berried female freshwater prawn found 5with mean value of fecundity was 11,808 ± 8,155. The mean value of Body Weight was 98.56 ± 74.29 gr and Total Length was 15.28 ± 3.18 cm. In general, physicochemical water parameters were ideal range for freshwater prawn to dwell. The mean values of temperature, pH value, turbidity and Dissolved Oxygen were 27.56 ± 1.02°C ; 5.56± 0.51 ; 39.66 ± 2.97; 3.09 ± 0.25respectively. The reproductive potential of freshwater prawn stock as well as an assessment on stock size of their natural population can be analyzed using the fecundity data [1].
Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018), 2019
The seagrass ecosystem of Ketawai Island has the potential as a shelter, feeding, spawning ground... more The seagrass ecosystem of Ketawai Island has the potential as a shelter, feeding, spawning ground from various aquatic organisms and it has an important role for the coastal and marine environment. The utilization of coastal and Ketawai island as a tourist area becomes a threat to the growth of seagrass community. This study aimed to analyze the community structure of seagrass, the coverage percentage, the density and the seagrass frequency located in Ketawai Island. The results showed that there were 8 (eight) species found in sampling site. It consists of Cymodocea serrulata, Enhalus acoroides, Syringodium isoetifolium, Cymodocea rotundata, Halodule uninervis, Thalassia hemprichii, Halophila ovalis, Halodule pinifolia. Cymodocea serrulata found in the highest density, highest attendance, highest frequency and highest percent of overage in all sampling site. Further study should be done to analyze the influence of physicochemical water parameters related to seagrass community
Siput gonggong (Strombus turturella) merupakan komoditas perikanan penting di Kepulauan Bangka Be... more Siput gonggong (Strombus turturella) merupakan komoditas perikanan penting di Kepulauan Bangka Belitung. Populasinya semakin menurun akibat dari eksploitasi berlebihan dan kerusakan habitat. Penelitian ini bertujuan untuk menganalisis kepadatan, pola sebaran dan keterkaitan kepadatan siput gonggong (Strombus turturella) dengan faktor lingkungan di perairan Teluk Klabat. Penelitian dilaksanakan pada bulan April 2019 di perairan Teluk Klabat, Provinsi Kepulauan Bangka Belitung. Sampling dilakukan di lima stasiun menggunakan kuadrat yang berukuran 1x1 meter. Kepadatan rata-rata siput gonggong di lokasi penelitian yaitu 9.460 Ind/ha. Kepadatan tertinggi terdapat pada stasiun 2 dengan kepadatan 15.600 Ind/ha, sedangkan kepadatan terendah di stasiun 4 dengan nilai 3.300 Ind/ha. Pola sebaran siput gonggong di setiap lokasi yaitu pola sebaran mengelompok dan seragam. Siput gonggong di lokasi penelitian berkaitan dengan tipe substrat pasir, bahan organik rendah dan ditumbuhi lamun dengan tu...
Identification of fish species has an important meaning when viewed from a scientific angle becau... more Identification of fish species has an important meaning when viewed from a scientific angle because the entire sequence of subsequent work depends on the results of the correct identification of a species. The purpose of this research is to analyze the types (local, national, scientific name) and types of fishing equipment operating in the Bangka Island. This research was conducted in October 2018 to April 2019 at the Bangka Island. The method was used purposive sampling. The analysis was carried out by descriptive analysis and PSR (Pressure, State, Response). The result show that there were 30 types of fishing gear that were included in seven classes that are surrounding nets, trawls, seine nets, lift nets, gillnets, traps, hooks and lines. The main fish caught from 30 types of fishing gear used are 73 species which are included in small pelagic fish, large pelagic fish and demersal fish consisting of 38 families. More than 50% of the local names of fish on Bangka Island are diffe...
Siput gonggong di Pulau Bangka, khususnya di Bangka Selatan mengalami ancaman serius dampak ekspl... more Siput gonggong di Pulau Bangka, khususnya di Bangka Selatan mengalami ancaman serius dampak eksploitasi berlebihan dan perusakan habitat dari aktivitas penambangan timah di laut. Kondisi tersebut terjadinya penurunan ukuran populasi siput gonggong. Mencegah dan melindungi siput gonggong perlu dilakukan upaya penambahan stok siput gonggong di alam melalui proses restoking. Akan tetapi keberhasilan kegiatan restoking perlu dilakukan analisis kesesuaian lokasi, sehingga perlunya dilakukan penelitian ini. Tujuan penelitian yaitu Menganalisis kesesuian lokasi untuk restoking siput gonggong di Pulau Bangka berdasarkan parameter fisika, kimia, biologi dan kondisi perairan. Penelitian ini dilakukan beberapa tahapan yaitu 1) Pengambilan data di lapangan yang meliputi pengukuran vegetasi lamun, parameter lingkungan dan sampel air dan sedimen 2) Pengambilan data di Laboratorium yang meliputi pengukuran tekstur substrat dan uji klorofil-a, 3) Analisis data yang berdasarkan hasil dari lapangan d...
Usaha perikanan hiu yang menjanjikan di negara Indonesia ini menjadikan nilai produksi hiu terus ... more Usaha perikanan hiu yang menjanjikan di negara Indonesia ini menjadikan nilai produksi hiu terus meningkat dari tahun ke tahun. Menurut catatan FAO, Indonesia berada diposisi teratas yang banyak memproduksi hiu setiap tahunnya. Tingginya aktivitas penangkapan hiu berpengaruh besar terhadap populasi yang memengaruhi keseimbangan ekosistem laut, khususnyadi perairan Kepulauan Bangka Belitung. Tujuan penelitian ini yaitu untuk mengidentifikasi sirip ikan hiu secara molekuler dengan menggunakan gen mitokondria cytochrome c oxydase subunit I (COI) yang didaratkan di pesisir Kabupaten Bangka Selatan. Metode penelitian terdiri dari tiga tahap: pengumpulan sampel sirip ikan hiu, identifikasi molekuler (mtDNA gen Cytochrome Oxidase Subunit 1 /COI), analisis filogenetik dan status konservasi ikan hiu. Hasil pencocokan karakter nukleotida gen COI dilakukan dengan menggunakan program BLAST yang terintegrasi pada laman GenBank dan menunjukkan bahwa kode sampel MSPUBB_HC_01 memiliki tingkat ke...
Tuing is a remote location in the Riau Silip District, Bangka Regency. Tuing has potential of ma... more Tuing is a remote location in the Riau Silip District, Bangka Regency. Tuing has potential of marine fishery resources as well as tourism development potential to be developed in Bangka Regency. In addition to the resource potential of natural resources,moreover it is also rich in tin because almost all seas from 0-4 nautical miles have been issued by marine mining permits. This study aims to determine the suitability of mangrove land in Tuing to be developed as a tourist location. Data taken includes mangrove tourism suitability data, such as vegetation and environmental parameters. Based on the results of the analysis of ecotourism location suitability in the eight stations, stations 1,3,5,6 and 7 have inter-values of 86-96% or in the S1 category: with grades 80-100% (Very Appropriate), while the index values are different at stations 2 and 8 have a value of 52-69% in the S2 category: with a value of 60-80% (quite appropriate). Ecologically, there are 4 mangrove species, Sonerati...
Penelitian ini bertujuan untuk menganalisis kebiasaan makan, indeks kepenuhan lambung serta penga... more Penelitian ini bertujuan untuk menganalisis kebiasaan makan, indeks kepenuhan lambung serta pengaruh faktor fisika-kimia perairan terhadap kehidupan siput gonggong di Bangka Selatan. Penelitian ini dilakukan pada bulan Februari hingga Juni 2020. Pengambilan sampel siput gonggong dilakukan di perairan Tanjung Ru dan Kubu, pengambilannya dilakukan dengan metode purposive sampling.Hasil penelitian diperoleh 3 jenis makanan yang di temukan di dalam lambung siput gonggong yakni Detritus, Fitoplankton dan Zooplankton. Hasil analisis Food Prepoderance Indeks (li)siput gonggong pada lokasi I (Tanjung Ru) yang menjadi makanan utama siput gonggong yaitu Detritus (81,77%), makanan pelengkap yaitu Fitoplankton (18,15%), dan makanan tambahan yaitu Zooplankton (0,08%). Pada lokasi II (Kubu) yang menjadi makanan utama siput gonggong yaitu Detritus (89,05%) dan makanan pelengkap yaitu Fitoplankton (10,95%). Indeks kepenuhan lambung siput gonggong di kedua lokasi berbeda yakni di Tanjung Ru (20%) da...
Lamun Cymodocea serrulata merupakan salah satu tumbuhan berbunga yang sudah sepenuhnya menyesuaik... more Lamun Cymodocea serrulata merupakan salah satu tumbuhan berbunga yang sudah sepenuhnya menyesuaikan diri untuk hidup terbenam di dalam laut. Penelitian ini bertujuan untuk menganalisis tingkat kelangsungan hidup dan laju pertumbuhan lamun Cymodocea Serrulata yang ditanam pada Media Akuarium. Penelitian ini dilakukan pada bulan Maret – Mei tahun 2019 di laboraturium Manajemen Sumberdaya Perairan, Universitas Bangka Belitung. Hasil penelitian tingkat kelangsungan hidup lamun Cymodocea serrulata selama 2 bulan tertinggi pada perlakuan A3 dengan pemberian nutrien pupuk organik sebanyak 15 gram dengan tingkat keberhasilah hidup yaitu 96,30%. Laju pertumbuhan daun lamun Cymodocea serrulata tidak terdapat perbedaan nyata pada setiap perlakuan dengan nilai signifikansi 0,237 (p > 0,05). Laju pertumbuhan lamun Cymodocea serrulata yang diberi tambahan nutrien berupa pupuk organik berkisar antara 0,842 cm/bulan – 1, 217 cm/bulan. Penelitian ini menunjukkan bahwa pemberian nutrien berupa pu...
Overfishing of wedgefish greatly affects its population and the balance of the marine ecosystem. ... more Overfishing of wedgefish greatly affects its population and the balance of the marine ecosystem. This is exacerbated by their relatively low fecundity, slow growth, and late maturity results in one of the lowest population growth rate within elasmobranch species. However, lacking database information results in insufficient regulations and surveillance of wedgefish fishing. The current situation is feared to the risk of wedgefish’s survival, especially in Bangka Belitung Islands, Indonesia. Fundamental to a database is the accurate identification of wedgefish species based on mitochondrial DNA (mtDNA) analysis. This study aimed to use DNA barcodes to identify, determine the conservation status, and the status according to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). We collected samples including unidentified fin samples from confiscated illegal fishing catches, the traditional markets and fishing docks, South Bangka. In this research,...
Penelitian ini bertujuan untuk mengetahui mutu kualitas garam dan klasifikasi peruntukkan garam y... more Penelitian ini bertujuan untuk mengetahui mutu kualitas garam dan klasifikasi peruntukkan garam yang dihasilkan dari Perairan Bangka Selatan. Waktu dan tempat penelitian ini dilaksanankan pada bulan Oktober 2019 sampai Januari 2020 di daerah Kabupaten Bangka Selatan yang meliputi Pantai Mempunai, Pantai Puding, Pantai Kubu, Pantai Batu Perahu dan Pantai Tanjung Kemirai. Air laut dari kelima lokasi dikristalkan hingga menjadi garam dengan menggunakan metode evaporasi (penguapan) dengan bantuan panas bahan bakar. Kemudian garam dari proses kristalisasi dilakukan analisis laboratorium dan uji organoleptik untuk melihat kadar NaCl dan keadaan garam yang meliputi bau, rasa dan warna. Hasil penelitian menunjukkan kualitas garam yang dihasilkan dari kelima lokasi berdasarkan kadar NaCl, masuk kedalam kategori kualitas garam K3 dengan kadar NaCl dari setiap lokasi berkisar 65.51%-75.98%. Sedangkan secara visual masuk kedalam kategori kualitas garam K1 untuk garam yang dihasilkan dari pantai...
The purpose of this study is to determine the water quality analysis in South Bangka Regency, esp... more The purpose of this study is to determine the water quality analysis in South Bangka Regency, especially the coastal area, by analyzing the physical-chemical conditions and suitability of salt pond locations. The location of study was conducted in the coastal area of Mempunai, Batu Perahu, Kubu, Tanjung Kemirai, and Puding. The location of study was conducted in the coastal area of Mempunai, Batu Perahu, Kubu, Tanjung Kemirai, and Puding. During the present investigation the minimun and maximum value of water temperature (29 – 32oC), brightness (0,32 – 0,87 m), current (0 – 0,35 m/s), tidal are commonly diurnal (one high and one low tide each day), pH (6,7 – 8,2), salinity (30 – 33,2 o/oo) These areas are dominated by sand and clay. The result of salt pond location suitability analysis is based on water quality in the coastal area. Mempunai, Kubu, Tanjung Kemirai and Puding Beach generally quite-appropriate for salt pond location, different with coastal area of Batu Perahu have inap...
This research aims to analyse density of Drupella's on coral reef ecosystem, analyze the perc... more This research aims to analyse density of Drupella's on coral reef ecosystem, analyze the percentage of coral cover and analyze the relationship between the density of Drupella with environmental factors and conditions coral reef ecosystem in the waters of Semujur Island. Research data retrieval in April 2019 in the waters of Semujur Island. Drupella data retrieval using Belt Transect method and coral reef data retrieval using Line Intercept Transek. The results showed that the highest overall density of Drupella is in the area of coral, which is 244 ind/100m2 and the lowest density of Drupella is in the landscaped area of 31 ind/100m2, coral cover percentage Highest in the area of coral average of 72.20% and the lowest 23.44% while on the highest cover area of 54.96% and lows of 29.14%. Principal Component Analysis (PCA) in the reef flats and Drupella watersheds correlates with temperature, current, pH, Dissolved Oxygen and Total Suspended Solid. Correspondence Analysis (CA) in ...
Harbor of Tuing coastal waters have potential biological resources, namely coral reef ecosystems.... more Harbor of Tuing coastal waters have potential biological resources, namely coral reef ecosystems. This potential can be a marine tourism object, especially for diving activities. This study aims to analyze the suitability of dive tourism sites in terms of ecological aspects which include biotic and abiotic parameters, among others coral cover, number of coral growth forms, number of reef fish species, waters brightness, current velocity and depth of coral reef. This research has carried out in May 2019 at Harbor of Tuing coastal waters. Data retrieval refers to Yulianda (2007) about the suitability of dive tourism, which consists of the brightness the waters, current velocity, depth of coral reefs, coral cover, the number of coral growth forms and the number of reef fish species. Data The suitability parameters have taken at six stations. Parameter data has analyzed by scoring and weighting methods. Abiotic parameter measurement results show the brightness value of 57-100%, current ...
Identification of fish species has an important meaning when viewed from a scientific angle becau... more Identification of fish species has an important meaning when viewed from a scientific angle because the entire sequence of subsequent work depends on the results of the correct identification of a species. The purpose of this research is to analyze the types (local, national, scientific name) and types of fishing equipment operating in the Bangka Island. This research was conducted in October 2018 to April 2019 at the Bangka Island. The method was used purposive sampling. The analysis was carried out by descriptive analysis and PSR (Pressure, State, Response). The result show that there were 30 types of fishing gear that were included in seven classes that are surrounding nets, trawls, seine nets, lift nets, gillnets, traps, hooks and lines. The main fish caught from 30 types of fishing gear used are 73 species which are included in small pelagic fish, large pelagic fish and demersal fish consisting of 38 families. More than 50% of the local names of fish on Bangka Island are diffe...
Perairan Tuing mempunyai potensi ekosistem pesisir yaitu ekosistem terumbu karang yang memiliki d... more Perairan Tuing mempunyai potensi ekosistem pesisir yaitu ekosistem terumbu karang yang memiliki daya tarik tersendiri sebagai keanekaragaman biota-biota laut. Sehingga memiliki potensi untuk kegiatan wisata bahari. Penelitian ini bertujuan untuk memberikan informasi tentang tingkat kesesuaian wisata snorkeling di Pelabuh Dalam Perairan Tuing Kabupaten Bangka. Penelitian dilakukan pada bulan April-Mei 2019 bertempat di Perairan Tuing Kabupaten Bangka. Pengambilan data ikan karang menggunakan metode visual sensus dan pengambilan data terumbu karang menggunakan metode Line Intercept Transect selanjutnya dianalisis menggunakan Indeks Kesesuaian Wisata (IKW). Hasil penelitian Indeks Kesesuain Wisata Snorkeling di Pantai Pelabuh Dalam Tuing pada stasiun 1 sampai dengan stasiun 6 masuk dalam kategori cukup sesuai (S2) bila dijadikan lokasi Wisata Snorkeling, dengan nilai stasiun 1 yaitu 73,68 (%), stasiun 2 yaitu 57,89 (%), stasiun 3 yaitu 71,93 (%), stasiun 4 yaitu 66,64 (%), stasiun 5 y...
Mangrove ecosystems are one ecosystem that is vulnerable damaged. Mangrove ecotourism is one of t... more Mangrove ecosystems are one ecosystem that is vulnerable damaged. Mangrove ecotourism is one of the efforts that can do to reduce damage in the utilization of mangrove ecosystems.This study aims to calculate the suitability and carrying capacity of mangrove ecotourism in the Kurau Village and West Kurau Village, Central Bangka Regency. This research was conducted in March 2019 at the Mangrove ecotourism area of Kurau Village and West Kurau Village. The study location determined using a purposive sampling method consisting of 3 substations in one location to get primary data and secondary data. Descriptive method was used to analyze the Tourism Suitability Index (IKW) and the Regional Carrying Capacity (DDK). The calculation results show that the mangrove ecotourism area of Kurau Village is included in the suitable category (S2) with a Suitability Index value is 74.36% and the Regional Carrying Capacity (DDK) is 44 people per day (10 hours / day) and West Kurau Village is inclu...
The destructive fishing feared will give a negative impact on the survival of this organism. This... more The destructive fishing feared will give a negative impact on the survival of this organism. This study aims to analyze the density of bivalves, distribution patterns, and to analyze the relationship of bivalves with environmental parameters in Tanjung Pura village. This research was conducted in March 2019. The systematic random system method was used for collecting data of bivalves. The collecting Data retrieval divided into five research stasions. The results obtained 6 types of bivalves from 3 families and the total is 115 individuals. The highest bivalve density is 4.56 ind / m², and the lowest bivalves are located at station 2,1.56 ind / m², The pattern of bivalve distribution in the Coastal of Tanjung Pura Village is grouping. The results of principal component analysis (PCA) showed that Anadara granosa species was positively correlated with TSS r = 0.890, Dosinia contusa, Anomalocardia squamosa, Mererix meretrix, Placamen isabellina, and Tellinella spengleri were positively...
This Research Is For Analyzing The Structure Of The Plankton Commmuity Also Analyzing The Quality... more This Research Is For Analyzing The Structure Of The Plankton Commmuity Also Analyzing The Quality Of The Water And Also The Relationship Or Connection Between The Plankton Against Environment At Upang River, Tanah Bawah Village, The Sub-Disctrict Of Puding Besar. Time And Place Of This Research Was Done In January 2020 At Upang River. Sampling Was Choosen By Doing A Method Called Purposive Sampling That Was Divided Into 3 Research Stations. Plankton Data Taking Was Done By Filtering The River Water 100 Litres Using A Tool Called Plankton Net. The Output Result From Anaylzing The Structure Of The Plankton Community Was 4 Classes And 10 Species Of Plankton That Was Found At The End Of Upang River, Tanah Bawah Village. And The Species Were: Acicular Sp, Navicular Sp, Bacilaria Paradoxa, Isthmia Sp, Pactylococcopsis Sp, Spirulina Laxxissima, Lingbya Agardh, Chrysophyta Sp, Spyrogyra Sp And Asterionela Formosa. The Abundance Of Plankton Itself Between 792-1325 Ind/L. Diversity Index (H’)...
Alleged links Breakwater Beach area of the building as a shelter Matras fish are lots of cracks... more Alleged links Breakwater Beach area of the building as a shelter Matras fish are lots of cracks and cavities of a pile of stones that are still submerged in sea water can be overgrown with algae and the coral recruitment and attended alge fish species and fish-eating predators. This study aims to assess the area of the building Breakwater of the area protected fish species, determine the species composition, abundance of fish by category type and feeding habits of fish and fish community structure which was implemented in April 2019 in the area of the building Breakwater and Non Breakwater in Matras Beach Bangka. The method uses a combination of visual census and gill nets to take fish of data. The results of the study recorded the number of individual fish in the area as many as 3741 individual Breakwater building consists of 22 species from 14 families and Non Breakwater much as one individual, namely the species Carangoides plagioenia of the family Carangidae, Category typ...
Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018), 2019
Freshwater Prawn (Macrobrachiumrosenbergii) in Bangka,is one of the important economic prawn.The ... more Freshwater Prawn (Macrobrachiumrosenbergii) in Bangka,is one of the important economic prawn.The sustainability of freshwater prawn is threatened by degradation of natural habitat. Information of reproductive aspect is needed for further management. The objective of this study was to examine fecundity of freshwater prawn. Based on the data, during sampling sex ratio showed that female freshwater prawnpopulation are greater than male population, which ratio Female: Male = 9:1. Berried female freshwater prawn found 5with mean value of fecundity was 11,808 ± 8,155. The mean value of Body Weight was 98.56 ± 74.29 gr and Total Length was 15.28 ± 3.18 cm. In general, physicochemical water parameters were ideal range for freshwater prawn to dwell. The mean values of temperature, pH value, turbidity and Dissolved Oxygen were 27.56 ± 1.02°C ; 5.56± 0.51 ; 39.66 ± 2.97; 3.09 ± 0.25respectively. The reproductive potential of freshwater prawn stock as well as an assessment on stock size of their natural population can be analyzed using the fecundity data [1].
Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018), 2019
The seagrass ecosystem of Ketawai Island has the potential as a shelter, feeding, spawning ground... more The seagrass ecosystem of Ketawai Island has the potential as a shelter, feeding, spawning ground from various aquatic organisms and it has an important role for the coastal and marine environment. The utilization of coastal and Ketawai island as a tourist area becomes a threat to the growth of seagrass community. This study aimed to analyze the community structure of seagrass, the coverage percentage, the density and the seagrass frequency located in Ketawai Island. The results showed that there were 8 (eight) species found in sampling site. It consists of Cymodocea serrulata, Enhalus acoroides, Syringodium isoetifolium, Cymodocea rotundata, Halodule uninervis, Thalassia hemprichii, Halophila ovalis, Halodule pinifolia. Cymodocea serrulata found in the highest density, highest attendance, highest frequency and highest percent of overage in all sampling site. Further study should be done to analyze the influence of physicochemical water parameters related to seagrass community
Siput gonggong (Strombus turturella) merupakan komoditas perikanan penting di Kepulauan Bangka Be... more Siput gonggong (Strombus turturella) merupakan komoditas perikanan penting di Kepulauan Bangka Belitung. Populasinya semakin menurun akibat dari eksploitasi berlebihan dan kerusakan habitat. Penelitian ini bertujuan untuk menganalisis kepadatan, pola sebaran dan keterkaitan kepadatan siput gonggong (Strombus turturella) dengan faktor lingkungan di perairan Teluk Klabat. Penelitian dilaksanakan pada bulan April 2019 di perairan Teluk Klabat, Provinsi Kepulauan Bangka Belitung. Sampling dilakukan di lima stasiun menggunakan kuadrat yang berukuran 1x1 meter. Kepadatan rata-rata siput gonggong di lokasi penelitian yaitu 9.460 Ind/ha. Kepadatan tertinggi terdapat pada stasiun 2 dengan kepadatan 15.600 Ind/ha, sedangkan kepadatan terendah di stasiun 4 dengan nilai 3.300 Ind/ha. Pola sebaran siput gonggong di setiap lokasi yaitu pola sebaran mengelompok dan seragam. Siput gonggong di lokasi penelitian berkaitan dengan tipe substrat pasir, bahan organik rendah dan ditumbuhi lamun dengan tu...
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