Aquatic Science
type: channel
description: Aquatic science is a journal of aquatic science in general which includes freshwater, sea, and swamp. This journal is published periodically by the Department of Aquatic Resource Management, Faculty of Agriculture, Fisheries and Biology, Bangka Belitung University, every six months April and October. This journal contains research results papers, notes on research results, feedback articles, and research reviews on limnology, aquatic ecology, aquatic biology, aquatic productivity, water pollution, oceanography, mapping of aquatic resources and other relevant issues.
publisher: Jurusan Manajemen Sumberdaya Perairan Fakultas Pertanian Perikanan dan Biologi Universitas Bangka Belitung
language: en
publication name: Aquatic Science
issn: 2656-6389
items: Analysis Of The Level Of Utilization Of Tanjungpandan Nusantara Fishery Port Facilities, Belitung Reviewed From Port Technical Criteria
items: Analisis Tingkat Kesesuaian Wisata Pemandian di Sungai Bumang, Desa Kemuja Kabupaten Bangka
items: Kajian Kesesuaian dan Daya Dukung Kawasan Wisata Kategori Rekreasi di Pantai Pulau Tiga Bio Kabupaten Bangka
items: Kesesuaian Wisata Snorkeling Di Gusung Perlang Perairan Perlang Kabupaten Bangka Tengah
items: Species Composition of Fixed Lift Net Catches with Different Distances in Rebo Waters, Bangka Regency
items: Freshwater Fish Community Structure in the Flood Swamp of the Mahali River Belilik Village Namang District
items: Morphometric and Meristic Characters of Mangrove Crabs (Scylla paramamosain) in Mangrove Ecosystem of Kurau Barat Village, Central Bangka District
items: Kajian Kesesuaian dan Daya Dukung Kawasan Wisata dalam Kategori (River Track) Berperahu di Sungai Upang Desa Tanah Bawah Kabupaten Bangka
items: Fertility of The Waters of The Baturusa River, Bangka District
items: Study of Fertility Levels of the Limbung River, Jada Bahrin Village, merawang District Bangka Regency.
items: Composition and Conservation Status of Fish Caught by Payang Fishing Gear Landed at PPN Sungailiat Bangka Regency
items: Analysis of Fish Consumption Level in Payung Subdistrict South Bangka Regency
items: Suitability Study and Strategy for the Management of Recreation Category Coastal Tourism Land in Perlang Village, Central Bangka Regency
items: Composition and Conservation Status of Freshwater Fish Species Traded by Street Vendors in Pangkalpinang City
items: Analysis of Fish Catch Using Fixed Gill Net Fishing Equipment at Perlang Village Pier, Central Bangka Regency
items: Morphometric Identification and Meristic Characteristics of Mullet Fish (Mugil cephalus) Landed at TPI Ketapang and PPN Sungailiat
items: Analisis Kesesuaian Dan Daya Dukung Kawasan Wisata Kategori Berenang Pantai Tanjung Langka Kelurahan Padang Mulia Kabupaten Bangka Tengah
items: Analysis of Water Quality Status Based on The Storet in The Lower River Ulu, Muntok District, West Bangka Regency
items: Analysis of Trophic State Based on Trophic State Index (TSI) and Trophic Level Index (TLI) in the Bumang River, Bangka Regency
items: Asosiasi Bulu Babi (Diadema setosum) Pada Ekosistem Terumbu Karang Di Perairan Pulau Panjang Bangka Tengah
items: Tingkat Konsumsi Ikan Air Tawar di Masyarakat Kecamatan Gantung Kabupaten Belitung Timur
items: MORFOMETRI KERANG Anadara granosa di PERAIRAN SUKAL BANGKA BARAT
items: Struktur Komunitas Ikan Air Tawar di Beberapa Sungai Kecamatan Mendo Barat Kabupaten Bangka
items: ANALISIS VEGETASI DAN STRUKTUR KOMUNITAS MANGROVE DI SUNGAI BUNTING LESTARI KECAMATAN BELINYU, KABUPATEN BANGKA
items: Daftar Isi
items: Metode Penangkapan Udang Rebon (Acetes Sp.) dengan Alat Tangkap Sungkur sebagai Bahan Baku Pembuatan Terasi di Kecamatan Toboali Kabupaten Bangka Selatan
items: TINGKAT PREVALENSI CACING ENDOPARASIT IKAN TONGKOL (Euthynnus affinis) YANG DIDARATKAN DI PELABUHAN PERIKANAN NUSANTARA (PPN) SUNGAILIAT KABUPATEN BANGKA
items: POLA PERTUMBUHAN DAN FAKTOR KONDISI IKAN BAUNG (Mystus nemurus) DI SUNGAI UPANG DESA TANAH BAWAH KABUPATEN BANGKA
items: Pengaruh Pemberian Pakan yang Berbeda Terhadap Pertumbuhan Tukik Penyu Sisik (Eretmochelys imbricata) Di Konservasi Penyu Aik Batu Banyak Desa Keciput Kabupaten Belitung
items: Pengaruh Penggunaan Rumpon Sawit Terhadap Hasil Tangkapan Cumi-Cumi Pada Bagan Tancap Di Rebo Kabupaten Bangka

Analysis Of The Level Of Utilization Of Tanjungpandan Nusantara Fishery Port Facilities, Belitung Reviewed From Port Technical Criteria
type: item
description: Pelabuhan Perikanan Nusantara Tanjungpandan di Kabupaten Belitung sangat dibutuhkan untuk peningkatan perekonomian dan kesejahteraan nelayan secara berkelanjutan. Penelitian ini bertujuan untuk menganalisis kualitas serta tingkat pemanfaatan fasilitas pokok, fungsional dan penunjang di Pelabuhan Perikanan Nusantara bagi nelayan. Penelitian dilaksanakan pada bulan Maret-Mei 2022 di Pelabuhan Perikanan Nusantara Tanjungpandan. Metode dalam penelitian adalah metode deskriptif kuantitatif yang bersifat survei. Pengumpulan data pada penelitian ini terdiri dari dua jenis data yaitu data primer dan data sekunder. Hasil penelitian menunjukkan Kondisi fasilitas di Pelabuhan Perikanan Nusantara Tanjungpandan tergolong cukup baik, tetapi ada beberapa fasilitas yang belum optimal seperti kurangnya kedalaman kolam pelabuhan, jalan yang membutuhkan perbaikan, pabrik es milik pelabuhan yang tidak lagi beroperasi serta fasilitas mandi cuci kakus kurang terawat. Tingkat pemanfaatan fasilitas pokok tertinggi pada fasilitas alur pelayaran dengan nilai 74,85%, sedangkan yang terendah yaitu pada kedalaman kolam pelabuhan dengan nilai 31,96%. Pada fasilitas fungsional nilai tertinggi pada fasilitas kantor syahbandar yaitu 76,49% sedangkan nilai indeks terendah pada fasilitas solar packed dealer nelayan yaitu 46,80%. Nilai persentase indeks tertinggi pada pada fasilitas penunjang terdapat pada fasilitas pertokoan dengan nilai 84,33% sedangkan persentase nilai indeks terendah yaitu pada fasilitas mandi cuci kakus dengan persentase nilai indeks 41,86%.
subject: Articles
  topic: section
subject: Facilities, Tanjungpandan Nusantara Fishery Port, utilization rate
  topic: keywords
creator: Ria Amelia
creator: Kurniawan Kurniawan
creator: Andi Gustomi
rights: Copyright (c) 2022
date: 2022-10-06
publication date: 2022-10-06
starting page: 28
ending page: 39

Analisis Tingkat Kesesuaian Wisata Pemandian di Sungai Bumang, Desa Kemuja Kabupaten Bangka
type: item
description: The Bumang River is a tourist spot that is used as rice field irrigation and recreational facilities as a bathing tour which is often visited by local tourists. This study aims to determine the characteristics of physical, chemical and biological parameters and analyze the suitability of the Bumang River as a bathing tourist spot in terms of physical, chemical and biological parameters of the waters. This research took place from the beginning of April to the end of May 2022 in Sungai Bumang, Kemuja Village. This study uses a quantitative descriptive approach with samples taken by purposive sampling method. Tourism suitability data for bathing includes current velocity, river slope, river discharge, river depth, river type, water base material, water brightness, river width, dangerous biota, pH, temperature, DO, and total coliform. The results of the Bumang River suitability index are included in the Very Appropriate (S1) category. In April station 1 obtained a value of 93.42% and station 2 obtained a value of 92.10%, while at station 3 it was 88.15%. In May, station 1 got a score of 90.13%, station 2 was 95.39% and station 3 got a score of 89.47%. Thus, according to the suitability matrix, the Bumang River has a Very Appropriate value (S1) to be used as a bathing tourist spot in Kemuja Village, Bangka Regency.
subject: Articles
  topic: section
subject: Tourism Suitability, Bath Tour, Bumang River
  topic: keywords
creator: Dwi Maharani
creator: Fika Dewi Pratiwi
creator: Andi Gustomi
rights: Copyright (c) 2022
date: 2024-06-08
publication date: 2024-06-08
starting page: 22
ending page: 27

Kajian Kesesuaian dan Daya Dukung Kawasan Wisata Kategori Rekreasi di Pantai Pulau Tiga Bio Kabupaten Bangka
type: item
description: Bangka Regency is one of the six regencies in the Province of the Bangka Belitung Islands. One of them is Pulau Tiga Bio Beach which is located in Deniang Village. This study aims to determine the index of land suitability for tourism and the carrying capacity of tourism areas in the recreational category. The study was conducted in May 2022 at Pulau Tiga Bio Beach and data collection was carried out at three stations. Data analysis is based on the Tourism Suitability Index matrix. The results of the study showed that the value of the Tourism Suitability Index for land at station I was 85%, at station II was 66%, and station III was 57%, while the results for waters at station I were 83%, station II was 85%, and station III 81%. The study conducted on Pulau Tiga Bio Beach, Bangka Regency for the mainland at station I and station II was included in the very appropriate category (S1), while station II was included in the appropriate category (S2). Analysis for the waters of all stations included in the very suitable category (S1). The carrying capacity of the area on Pulau Tiga Bio Beach is 3,511 people/day.
subject: Articles
  topic: section
subject: Pulau Tiga Bio Beach, Regional Carrying Capacity, Suitability
  topic: keywords
creator: Dessy Widyasari
creator: Okto Suprtaman
creator: Andi Gustomi
rights: Copyright (c) 2022
date: 2022-10-06
publication date: 2022-10-06
starting page: 16
ending page: 21

Kesesuaian Wisata Snorkeling Di Gusung Perlang Perairan Perlang Kabupaten Bangka Tengah
type: item
description: Gusung Perlang is located in Perlang Village, Central Bangka Regency. Gusung Perlang has underwater potential, namely coral reef ecosystems that becomes a tourist attraction in which the unique shape, color, and diversity of the biota with high selling value. This study aims to determine the value of the tourism suitability index, the carrying capacity of the snorkeling, and diving tourism area in the east Gusung Perlang waters. Moreover, the process of sampling is carried out in August 2021 at Gusung Perlang, Central Bangka Regency. The method of this study uses purposive sampling. Coral reef data is collected using the UPT (Underwater Photo Transect) method, reef fish using the visual census method and the time swim method. In addition, the data analysis is based on the tourism suitability index (IKW) matrix. The results of the Snorkeling Tourism Suitability Index (IKW) show that the location is suitable for station 1 (78.95%), station 3 (78.95%) and station 5 (77.19%), the location is conditional status in station 2 (70.18%). ) and station 4 (70.18%).
subject: Articles
  topic: section
subject: Gusung Perlang, Snorkeling, Suitability
  topic: keywords
creator: Robi Gunawan
creator: Sudirman Adibrata
creator: Andi Gustomi
rights: Copyright (c) 2022
date: 2022-10-06
publication date: 2022-10-06
starting page: 1
ending page: 9

Species Composition of Fixed Lift Net Catches with Different Distances in Rebo Waters, Bangka Regency
type: item
description: Fixed Lift Net is one of the passive fishing gear that is widely operated by fishermen, with the help of lights as a tool to attract fish attention. This research was conducted in July 2022 - August 2022.The purpose of this study is to determine the composition of the types of catches and catch productivity. The research method used was the experimental method for 25 trips using 2 units of fixed lift net as a comparison. The results of the study prove that there are 13 types of fish in both of fixed lift net, Siro, Lemuru, Squid, Tembang, Yellow Selar, Selar Bentong, Jellyfish Mackerel, Male Mackerel, Selar Como, Cuttlefish, Tetengkek, Yellow Tail, and Barracuda. The highest fishing productivity in fixed lift net 1 was 1.30 kg/min and the lowest was 0.06 kg/min, while in fixed lift net 2, the highest fishing productivity was 1.25 kg/min and the lowest was 0.17 kg/min. Based on the results obtained, it can be concluded of fixed lift net 1 with a distance of 25 nautical miles has more catches than fixed lift net 2 with a distance of 20 nautical miles.
subject: Articles
  topic: section
subject: Catch Results, Fixed Lift Net, Productivity
  topic: keywords
creator: Sendi Ramdani
creator: Kurniawan Kurniawan
creator: Andi Gustomi
rights: Copyright (c) 2023
date: 2023-04-05
publication date: 2023-04-05
starting page: 45
ending page: 53

Freshwater Fish Community Structure in the Flood Swamp of the Mahali River Belilik Village Namang District
type: item
description: Flood swamp is a very diverse ecosystem, both spatially and temporally. As part of a river ecosystem, this area is characterized by water fluctuations between the dry and rainy seasons that vary throughout the year. The swamp has a diversity of species and the potential and production of freshwater fish is quite high. The research objectives taken in this study are as follows, knowing the types of freshwater fish in the Mahali River Flood Swamp, analyzing the structure of the fish community in the Mahali River Flood Swamp, analyzing the relationship between physical and chemical factors of waters to the fish community in the Mahali River Flood Swamp, The research method uses the exploration method and for analysis using PCA analysis (Principal Component Analysis). The results obtained were 9 families and 17 species consisting of Hemibagrus nemurus, Notopterus notopterus, Channa striata, Belontia hasselti, Pristolepis grooti, Nandus nebulosus, Struntius lineatus, Cyclocheilichthys apogon, Channa lucius, Clarias niehofii), Kryptopterus lais, Trigonopoma pauciperforatum, Rasbora einthovenii, Betta edithae, Channa micropeltes, Channa bankanensis and Puntius pentazona. The index value of the Diversity index (H') has a value ranging (2.05 - 2.35), the Uniformity index (E) has a value ranging (0.77 - 0.83) and the Dominance index (C) has a value ranging (0.13 - 0.20). The results of PCA analysis of fish species diversity on environmental characteristics in the Mahali River Banjiran Swamp are positively correlated with the values of brightness, depth, pH, temperature and negatively correlated with DO and phosphate.
subject: Articles
  topic: section
subject: Flood Swamp, Community Structure, Belilik Village.
  topic: keywords
creator: Fikri Haikal
creator: Sudirman Dewi Adibrata
creator: Andi Gustomi
rights: Copyright (c) 2023
date: 2023-04-05
publication date: 2023-04-05
starting page: 35
ending page: 44

Morphometric and Meristic Characters of Mangrove Crabs (Scylla paramamosain) in Mangrove Ecosystem of Kurau Barat Village, Central Bangka District
type: item
description: West Kurau Village is one of the villages in Central Bangka Regency. West Kurau Village has a relatively good mangrove ecosystem and is a habitat for mangrove crabs. The utilization of mangrove crabs in West Kurau Village is quite intensive because in general local fishermen catch mangrove crabs for sale or for daily food. This study aims to determine the morphometric and meristic characteristics of mangrove crabs, mangrove crab growth patterns and environmental condition factors. The research was conducted in January-February 2023 in the Mangrove Ecosystem of West Kurau Village. The research method used purposive sampling method and data analysis using hierarchical cluster analysis and regression analysis. The results of cluster analysis resulted in the closest similarity at stages 1 to 11 with a coefficient value of 0.000 (closest) while the farthest similarity at stage 32 which consists of samples no. 1 and 5 with a coefficient value of 14.685. Negative and positive allometric growth patterns, station I value b = 3.04, station II value b = 3.10 and at station III value b = 2.76. Average temperature 27.5°C, pH 6.5-7, dissolved oxygen 5.8-6.8 mg/l, salinity 18.6-20.3‰. Substrate texture of station I sandy loam, station II and III sandy clay loam.
subject: Articles
  topic: section
subject: Mud Crab, Scylla paramamosain, Morphometrics and meristics, Allometrics
  topic: keywords
creator: Masito A Sitorus
creator: Fika Dewi Pratiwi
creator: Eva Utami
rights: Copyright (c) 2023
date: 2023-04-05
publication date: 2023-04-05
starting page: 25
ending page: 34

Kajian Kesesuaian dan Daya Dukung Kawasan Wisata dalam Kategori (River Track) Berperahu di Sungai Upang Desa Tanah Bawah Kabupaten Bangka
type: item
description: The Upang River is not like natural tourism in general, where the river is unique because it combines the concept of tourism with Biodiversity Conservation. The Upang River is used as a tourist spot because it has beautiful natural panoramas and is still beautiful. This research aims to determine the suitability and carrying capacity of tourist areas in the boating (River track) category on the Upang River. This research took place in October 2021 in the Upang River. The method used to determine station points is the field survey method and purposive sampling method. Environmental parameters to determine the suitability and carrying capacity of the boating category tourist area (River track) on the Upang River include water brightness, river depth, current speed, vegetation cover on the river bank, smell, dangerous biota and scenery. The results obtained in the Upang River tourism suitability index for the river track category for boating are station 1 with an IKW value of 1.7, station 2 with an IKW value of 1.4, station 3 with an IKW value of 1.25, station 4 with an IKW value of 1. .2, station 5 has an IKW value of 1.3, station 6 has an IKW value of 1.4, station 7 has an IKW value of 1.25, station 8 has an IKW value of 1.4, station 9 has an IKW value of 1.3 and station 10 has an IKW value of 1, 4. The carrying capacity of the category area (River track) in the Upang River is 108 people/day.
subject: Articles
  topic: section
subject: River Track, Boating Suitability, Upang River
  topic: keywords
creator: Yanti Lestari
creator: Andi Dewi Gustomi
creator: Fika Dewi Pratiwi
rights: Copyright (c) 2023
date: 2023-04-05
publication date: 2023-04-05
starting page: 17
ending page: 24

Fertility of The Waters of The Baturusa River, Bangka District
type: item
description: The river estuary is a place where sea water meets fresh water from the mainland and has a high level of water fertility. Estuary waters are one of the waters that receive the burden of the entry of organic matter. Water fertility is the ability of waters to produce optimum nutrients for the life of aquatic organisms. Water fertility is usually associated with the concentration of nutrients in water bodies. This study aims to determine the physical, chemical and biological qualities of the waters, namely current, DO (Dissolved oxygen), brightness, depth, chlorophyll-a, pH, temperature, salinity and total phosphate in the estuary of the Baturusa River and to analyze the fertility level of the waters at the mouth of the Baturusa River. based on Carlson's Trophic State Index. This research was conducted in July to October 2021. This research method uses the observation method, in determining the location using the purposive sampling method and analyzed using the Trophic State Index (TSI) method at 5 data collection stations. The results of the Carlson Tropic State Index (TSI) average measurement at the Baturusa River estuary obtained the value of Station 1 which is 53.86, Station 2 is 52.94, Station 3 is 51.33, Station 4 is 52.15 and Station 5 is 51.84.
subject: Articles
  topic: section
subject: Trophic state, River estuaries, and Baturusa river
  topic: keywords
creator: Lestari Liadi Putri
creator: Fika Dewi Pratiwi
creator: Sudirman Dewi Adibrata
rights: Copyright (c) 2023
date: 2023-04-05
publication date: 2023-04-05
starting page: 7
ending page: 16

Study of Fertility Levels of the Limbung River, Jada Bahrin Village, merawang District Bangka Regency.
type: item
description: The Limbung River is one of the rivers in the Bangka Belitung Archipelago Province, located in Jada Bahrin Village, Merawang District, Bangka Regency. In the waters of the Limbung River there is anthropogenic activites, which as a result of anthropogenic activities can increasing of trophic state of water. This research aimed to evaluate trophic state of the Limbung River. Reasearch conduced at September to December 2022. Water parameter where in-situ measurement was temperature, water depth, secchi depth, water flow speed, pH, and dissolved oxygen. Water sample analysed at the Fisheries Laboratory of Aquatic Resources Management and the Biology Laboratory at the University of Bangka Belitung, the water parameter was chlorophyll-a. Water sample analysed at the PT Global Quality Analytical Laboratory, Bogor, the water parameter was total phosphate. This research uses the observation method, determining the research location using the purposive sampling method, and the results were analyzed with Trophic State Index (TSI) method. The result obtained at station 1is 54,88, station 2 is 57,53, station 3 is 61,16, station 4 is 58,43, and station 5 is 61,55. It means the trophic state in the waters of the Limbung River ranges from 54,88-61,55, the waters of the Limbung River are classified as light eutrophic to moderately eutrophic, show by the turbid color of the water and low water brightness.
subject: Articles
  topic: section
subject: Limbung, River, Trophic State, TSI
  topic: keywords
creator: Nadya Rachmawati
creator: Sudirman Adibrata
creator: Andi Gustomi
rights: Copyright (c) 2023
date: 2023-04-05
publication date: 2023-04-05
starting page: 1
ending page: 6

Composition and Conservation Status of Fish Caught by Payang Fishing Gear Landed at PPN Sungailiat Bangka Regency
type: item
description: Fishing activities need to be considered through data collection regarding the conservation status of fish species in the Nusantara Fishery Port (PPN) Sungailiat. The aim of the research is to analyze the composition and conservation status of fish caught with payang. Data collection will be carried out in September 2023 at Sungailiat PPN. This study used survey and observation methods with qualitative descriptive data analysis. The results showed that there were 9 families identified, namely Carangidae, Dorosomatidae, Rachycentridae, Scombridae, Leiognathidae, Siganidae, Nemipteridae, Serranidae and Loligonidae. The composition of catches by payang fishermen landed at Sungailiat PPN, Bangka Regency is 64.49% of the catch of demersal fish species and 33.20% of pelagic fish species and 2.31% for mollusk species. The main catch of payang during the study period was 4 species of fish and by-catch there were 10 types of fish. The conservation status of fish species landed at Sungailiat PPN by payang fishermen based on IUCN there are three criteria, namely 11 species classified as Least Concern (LC), two species classified as Near Threatened (NT) and one other species classified as Not Evaluated (NE), while based on CITES is Non Appendix. Fishing area carried out by payang fishermen in Sungailiat PPN, Bangka Regency with 17 coordinate points of fishing that is still in Bangka Belitung Waters and the most catch is obtained by the New Duta Raya ship at the coordinate points of 13 Pala fishing areas in Bangka Belitung Waters.
subject: Articles
  topic: section
subject: Composition, Conservation Status, Payang Fishing Gear, PPN Sungailiat
  topic: keywords
creator: Irdian Meida Susanto
creator: Okto Suprtaman
creator: Andi Gustomi
rights: Copyright (c) 2023
date: 2023-10-05
publication date: 2023-10-05
starting page: 35
ending page: 44

Analysis of Fish Consumption Level in Payung Subdistrict South Bangka Regency
type: item
description: Fish consumption is increasing from year to year in Indonesia. Fish consumption in Indonesia amounted to 55.37 kg per capita in 2021. That number increased by 1.48% compared to 2020 which amounted to 54.56 kg/capita. This study aims to analyze the level of fish consumption and the factors that influence the level of fish consumption in the community in Payung District, South Bangka Regency. This research was conducted in June and July of 2023. The sampling technique used is the sample random sampling method. Respondents were taken randomly as many as 56 respondents who were one of the families of the selected households. The criteria for respondents aged 17 to 50 years and understand the contents of the research questionnaire. Data analysis methods used quantitative descriptive analysis and multiple linear regression analysis. The results of the research on the level of fish consumption in the community in Payung District, South Bangka Regency, namely Payung Village 32 kg / cap / year, Sengir Village 25 kg / cap / year, Irat Village 32 kg / cap / year and Bedengung Village 20 kg / cap / year. The results showed that the type of fish that is often consumed in Payung Sub-district shows 9.92% in catfish (Pengasius sp). Factors that influence the level of fish consumption in the community in Payung Sub-district are income, price and number of family members
subject: Articles
  topic: section
subject: Types of Fish, South Bangka Regency, Fish Consumption
  topic: keywords
creator: Siti Siti
creator: Okto Suprtaman
creator: Arthur Muhammad Farhaby
rights: Copyright (c) 2023
date: 2024-06-16
publication date: 2024-06-16

Suitability Study and Strategy for the Management of Recreation Category Coastal Tourism Land in Perlang Village, Central Bangka Regency
type: item
description: Perlang Beach is one of the beaches in Central Bangka Regency which has tourism potential. This study conducts in June 2021 until September 2021 with taking primary data and secondary data. This study is conducted at three locations, Perlang, Dermaga Beach and Nadi Beach. Specifically, the purpose of this study is to analyze the suitability of beach tourism land for the recreation category and management at Perlang Village’s beach. Purposive sampling method used in this research with land suitability analysis and management strategy with SWOT analysis. Data collection in this study is carried out by direct observation to the field and interview respondents who are determined based on the Slovin’s concept. However, measurement of the suitability parameter for beach tourism is carried out at three station points from every beach. Therefore, the result of this study shows that the three coastal locations are included in the S1 category (very suitable) for beach tourism. The calculation of the SWOT matrix find out that the management strategy for Perlang Beach is Quadrant 1. There are 4 priority strategies for increasing tourist interest to visit Perlang Beach. Optimizing tourist facilities and infrastructure in Perlang Beach. Utilizing the potential of existing natural resources to optimize alternative tourism in Perlang Beach. Helping to increase the income and welfare of the local community to the government by providing opportunities for entrepreneurship. Optimizing management by increasing the promotion of tourist attractions and collaborating with other tourist attraction managers or travel agents.
subject: Articles
  topic: section
subject: Suitability, Management Strategy, Beach Tourism, Perlang Beach
  topic: keywords
creator: Egha Swara Oktari
creator: Kurniawan Kurniawan
creator: Andi Gustomi
rights: Copyright (c) 2023
date: 2023-10-05
publication date: 2023-10-05
starting page: 8
ending page: 20

Composition and Conservation Status of Freshwater Fish Species Traded by Street Vendors in Pangkalpinang City
type: item
description: This study aims to determine the composition, conservation status and sources of freshwater ornamental fishing traded by roadside sellers in Pangkalpinang City. Data collection will be carried out in July 2023 in Pangkalpinang City. This study used survey and observation methods with qualitative descriptive data analysis. The results showed that the composition of freshwater ornamental fish species traded by roadside sellers in Pangkalpinang City was found as many as 10 families with 21 species and the dominating families were Channidae and Osphronemidae with Channa striata species (66.72%), Channa micropeltes (18.17%) and Trichopodus trichopterus (12.19%). The conservation status of freshwater ornamental fish species traded by roadside sellers in Pangkalpinang City based on IUCN has 4 criteria, namely 18 species classified as Least Concern (LC), one species classified as Data Deficient (DD), one species classified Near Threatened (NT) and one other species classified as Vulnerable (VU). Based on CITES, all species of fish with status are not evaluated, while based on Kepmen-KP No. 1 of 2021, as many as one species has full protection status, namely Javan Belida Fish (Notopterus notopterus). The source of fishing grounds for freshwater ornamental fish species traded by roadside sellers in Pangkalpinang City comes from the Bangka Belitung area and areas outside Bangka Belitung including the West Mendo River, Kurau River, Penyak River, Kemuja River, Mangkol River, Teru River, East and Central Kalimantan Rivers, Java Island and Sumatra Island.
subject: Articles
  topic: section
subject: Freshwater ornamental fish, Composition, Pangkalpinang, Conservation status
  topic: keywords
creator: Qory Arrisyah
creator: Sudirman Muhammad Adibrata
creator: Andi Muhammad Gustomi
rights: Copyright (c) 2024
date: 2024-04-03
publication date: 2024-04-03
starting page: 19
ending page: 26

Analysis of Fish Catch Using Fixed Gill Net Fishing Equipment at Perlang Village Pier, Central Bangka Regency
type: item
description: Fixed gill nets in Perlang Village are very important to develop. This study aims to analyze the construction of fixed gill net fishing gear and the composition of fish species using fixed gill net fishing gear in Perlang Village, Central Bangka Regency. Data collection will be carried out in January-February 2024 in Perlang Village, Central Bangka Regency. This study used observation method with qualitative descriptive data analysis. The results showed that the construction of fixed gill net fishing gear in Perlang Village consisted of a net body with a length of 700 m and 1000 m, a width of 3 m and a mesh size of 4 inches and 6 inches. The upper and lower ropes are 700 m and 1000 m long and 4 mm in diameter. A life vest rope with a length of 40 m is tied to the upper ruis rope. The buoys used use plastic materials. Polyethylene (PE) based ballast rope with a length of 30 cm which is tied to the bottom rope. The ballast used is made from tin and oval in shape. 2 anchors weighing 3 kg and upper and lower srampat to protect the net body from various kinds of damage. While the composition of fish catches as many as 10 species of fish with the main catch consisting of Manyung / manyong fish (Netuma thalassina), Hoile (Hexanematichthys Sagor), and Digging (Gnathanodon speciosus). Bycatch consisting of Mackerel (Rastrelliger sp), Sharks (Carchareus leucas), Seminyak (Diagramma pictum), and Patin (Pangasius pangasius).
subject: Articles
  topic: section
subject: Catch, Fixed Gill Net Fishing Gear, Fish, Perlang Village Pier
  topic: keywords
creator: Meriyanto Meriyanto
creator: Sudirman Adibrata
creator: Arthur Muhammad Farhaby
rights: Copyright (c) 2024
date: 2024-04-03
publication date: 2024-04-03
starting page: 1
ending page: 9

Morphometric Identification and Meristic Characteristics of Mullet Fish (Mugil cephalus) Landed at TPI Ketapang and PPN Sungailiat
type: item
description: This research aims to analyze the morphometric and meristic characteristics of mullet fish (Mugil cephalus) which is a type of fish that is often found in tropical and subtropical sea waters and few live in fresh water. This research aims to identify the morphometrics and meristics of mullet fish (Mugil cephalus) landed at TPI Ketapang and PPN Sungailiat. This research was carried out in April 2024 with data collection carried out at 2 points, namely mullet fish sampling at TPI Ketapang and PPN Sungailiat using the random sampling method, based on morphometric characteristics divided into 23 parts while for meristics it was divided into 9 parts. Based on research, it shows that the morphometric characteristics of mullet fish in TPI Ketapang have an average size and SD with a total fish length (TL) of 17.05 ± 0.71 cm, while the morphometric characteristics of mullet fish in PPN Sungailiat with the Mugil cephalus species have an average size of average and SD total length (TL) 19.25 ± 1.43 cm, while the meristic characteristics of Mullet Fish at TPI Ketapang with the Mugil cephalus species have dorsal fin rays D.IV.7-D.IV.9, and meristic characteristics in PPN Sungailiat with the Mugil cephalus species having dorsal fin rays D.IV.7-D.IV.9.
subject: Articles
  topic: section
subject: Mullet fish, Morphometrics, Meristics, TPI Ketapang, PPN Sungailiat
  topic: keywords
creator: Hermawati Hermawati
creator: Sudirman Adibrata
creator: Eva Utami
rights: Copyright (c) 2024
date: 2024-04-03
publication date: 2024-04-03
starting page: 27
ending page: 34

Analisis Kesesuaian Dan Daya Dukung Kawasan Wisata Kategori Berenang Pantai Tanjung Langka Kelurahan Padang Mulia Kabupaten Bangka Tengah
type: item
description: Central Bangka Regency is a regency that has many islands and beaches, making Central Bangka visited by many tourists for vacation. Padang Mulia Village has beautiful beaches, one of which is Tanjung Langka Beach. This research is to analyze the suitability and carrying capacity of swimming category beach tourism. Data collection was carried out in May 2024. Data analysis is based on a matrix of beach tourism suitability and carrying capacity of the area. The results of the research index value of the suitability of beach tourism swimming category at Stations 1 and 2 is 31.48% category S3 (conditionally suitable) and at Station 3 is 25.93% category S3 (conditionally suitable). The requirements that must be met so that the suitability of tourism becomes S2 (suitable), namely by building public toilets to meet the availability of fresh water. The study of the carrying capacity of the area on Tanjung Langka Beach is with a unit area utilized of 5200 m2, a unit area for the swimming category of 25 m2, the time provided is 6 hours, and the time utilized for swimming activities is 2 hours. The carrying capacity value obtained is 624 people in one day.
subject: Articles
  topic: section
subject: Suitability, Carrying capacity, Swimming tourism
  topic: keywords
creator: Ibnur Jihab
creator: Sudirman Muhammad Adibrata
creator: Fika Dewi Pratiwi
rights: Copyright (c) 2024
date: 2024-06-16
publication date: 2024-06-16

Analysis of Water Quality Status Based on The Storet in The Lower River Ulu, Muntok District, West Bangka Regency
type: item
description: The Ulu River is one of the rivers in the Bangka Belitung Islands Province, located in the Tanjung Village area, Muntok District, West Bangka Regency. The Ulu River has Murky and brown waters due to the influence of human activities such as household waste disposal. Therefore, this research aims to analyze the water quality Status of the Ulu Muntok River. The research was conducted in March And April 2024. The sampling method use purposive sampling in the Ulu Muntok River 2 times. Sample processing was analyzed at the Fisheries Laboratory for Aquatic Resources Management and the Biology Laboratory at Bangka Belitung University as well as at the UPTD Environmental Laboratory DLHK Bangka Belitung Islands Province. Analysis of water quality status is calculated using the STORET method. The results obtained for physical, chemical and biological parameters using the storet method, namely temperature, pH, Nitrate, Total Phosphate, TSS, BOD, COD, and total coliform are still below the class III quality standard threshold according to the designation, while DO has exceeded the quality standard threshold water thus getting a score of -10 with lightly polluted status. The results obtained at station I and station II were the same with a score of -10. This shows that the water quality status of the Ulu Muntok River is lightly polluted and is intended to comply with class III water quality standards, this is indicated by murky waters and low water clarity
subject: Articles
  topic: section
subject: River, STORET, Ulu, Water Quality
  topic: keywords
creator: Andri Juliansyah Saputra
creator: Fika Dewi Pratiwi
creator: Andi Gustomi
rights: Copyright (c) 2024
date: 2024-04-03
publication date: 2024-04-03
starting page: 35
ending page: 45

Analysis of Trophic State Based on Trophic State Index (TSI) and Trophic Level Index (TLI) in the Bumang River, Bangka Regency
type: item
description: The Bumang River is one of the rivers in Bangka Regency. The Bumang River is widely used by local communities to carry out various activities, which can cause changes in water quality which will reduce the usability, productivity, carrying capacity and capacity of water resources. Therefore, this research was conducted to analyze the environmental parameters of the Bumang River and determine the fertility of the waters of the Bumang River. Data collection was carried out in May – July 2023 in the Bumang River. This researchwas conducted at three stations on the Bumang River. Trophic state analysis uses the TSI and TLI methods. The research results show that the physical, chemical and biological parameters of the Bumang River waters are in ideal conditions for the growth of aquatic organisms. The calculation results using the TSI method when collecting data in May are included in the mesotrophic category, in June it is included in the mesotrophic and oligotrophic categories and in July it is included in the mesotrophic categories. The results obtained using the TLI method were in May including mesotrop, in June including mesotrop and oligotrop, and in July including mesotrop. Based on these results, it can be concluded that the trophic state conditions of the waters in the Bumang River can be categorized as mesotrophic-oligotrophic.
subject: Articles
  topic: section
subject: Bumang River, TLI, Trophic State, TSI
  topic: keywords
creator: Ziffanatunnisa Ziffanatunnisa
creator: Fika Dewi Pratiwi
creator: Andi Gustomi
rights: Copyright (c) 2023
date: 2023-10-05
publication date: 2023-10-05
starting page: 21
ending page: 27

Asosiasi Bulu Babi (Diadema setosum) Pada Ekosistem Terumbu Karang Di Perairan Pulau Panjang Bangka Tengah
type: item
description: Sea urchins are the one of key species in coral reef ecosystems. This research aims to analyze the density of sea urchins, analyze the relationship of with coral reef ecosystems. The research was conducted in June 2023 at Panjang Island waters. The Benthos Belt Transect method was used to collect sea urchin data and Underwater Photo Transect to coral reefs. The research results showed that the density of sea urchins was 7.457 individuals/ha in the Panjang Island water. The highest density of sea urchins was at station 3 with observations of 11.429 individuals/m2. Principal Component Analysis (PCA) showed that sea urchins correlated with Lifecoral and Aquatic Physics-Chemical parameters which were divided into 4 groups. The relationship between sea urchins and coral reef ecosystems shows that the density of sea urchins in a coral reef ecosystem can determine the health condition of the coral reefs in that ecosystem
subject: Articles
  topic: section
subject: Sea Urchins, Coral Reefs, Panjang Island, Relationships
  topic: keywords
creator: Muhammad Faris Alqodri
creator: Okto Suprtaman
creator: Muhammad Rizza Muftiadi
rights: Copyright (c) 2023
date: 2023-10-05
publication date: 2023-10-05
starting page: 1
ending page: 7

Tingkat Konsumsi Ikan Air Tawar di Masyarakat Kecamatan Gantung Kabupaten Belitung Timur
type: item
description: Consumption of freshwater fish in Gantung District is very little, this indicates a lack of public interest in freshwater fish, so this study aims to determine what types of freshwater fish are often consumed by the Gantung District community, to find out the factors that influence the consumption of freshwater fish, and the analyze level of freshwater fish consumption in the Gantung District community. The research method used is a survey method, conducted in February and March 2022 with a total of 281 respondents. The data analysis method used was quantitative analysis, descriptive analysis and multiple linear regression analysis. The results showed that there are 17 freshwater fish species that are often consumed by the people of Gantung District and the largest consumption is catfish and the smallest is Cempedik fish and Bantak fish. The factors that influence the consumption of freshwater fish in the Gantung District community are Price, Number of Family Members and Ease of Obtaining, for the consumption level of freshwater fish in the Gantung District community is 12.1 kg/cap/year. The way to increase public awareness to consume freshwater fish is to provide a forum for every activity related to freshwater fish such as freshwater fish cultivation and socialization in consuming fish, especially freshwater fish.
subject: Articles
  topic: section
subject: Freshwater Fish, Gantung District, Method
  topic: keywords
creator: Siti Hapsah
creator: Sudirman Adibrata
creator: Andi Gustomi
rights: Copyright (c) 2022
date: 2022-10-06
publication date: 2022-10-06
starting page: 10
ending page: 15

MORFOMETRI KERANG Anadara granosa di PERAIRAN SUKAL BANGKA BARAT
type: item
description: Indonesia memiliki potensi sumberdaya hayati yang sangat besar karena memiliki merupakan wilayah kepulauan yang memiliki luas laut sebesar 3.257.357 km² dan garis pantai sepanjang 95.181 km serta potensi sumberdaya lautan sebesar 10,2 juta ton/tahun. Organisme kerang adalah hasil perikanan yang melimpah di Indonesia sekaligus dapat dijadikan sumber protein hewani yang berguna bagi fungsi tubuh dan harganya yang murah sehingga dapat dijangkau oleh masyarakat. Kerang darah merupakan salah satu jenis kerang yang digemari masyarakat Indonesia. Kondisi perairan di daerah sukal diyakini oleh masyarakat sekitar sebagai tempat habitat yang baik terutama kerang darah. Aspek morfometri merupakan faktor yang sangat penting karena dengan morfometri dapat memahami pola pertumbuhan kerang yang terdiri dari pertumbuhan allometrik positif dan allometrik negatif. Tujuan penelitian ini adalah untuk menganalisis dan mengetahui karakteristik morfometri kerang darah di perairan desa Sukal. Pengambilan sampel kerang darah (Anadara granosa) dilakukan pada perairan Sukal Kabupaten Bangka Barat. Hasil penelitian pengukuran morfometri menunjukkan panjang cangkang kerang darah adalah 3-3,7 cm, berat total kerang darah 11-19 gram, berat daging kerang darah 2-5 gram, lebar cangkang 2,2-2,8 cm dan tinggi cangkang 2,1-2,5 cm. Hubungan antara panjang cangkang dengan berat total dan berat daging kerang darah adalah allometrik negatif yaitu pertambahan panjang lebih cepat/dominan dibandingkan pertambahan berat dengan masing-masing nilai konstanta b<3.
subject: Articles
  topic: section
subject: Alometrik, Anadara granosa, Morfometrik, dan Desa Sukal
  topic: keywords
creator: Hartoyo Notonegoro
creator: Fika Dewi Pratiwi
rights: Copyright (c) 2022
date: 2022-04-10
publication date: 2022-04-10
starting page: 18
ending page: 22

Struktur Komunitas Ikan Air Tawar di Beberapa Sungai Kecamatan Mendo Barat Kabupaten Bangka
type: item
description: Penelitian ini bertujuan untuk menganalisis komposisi jenis ikan, menganalisis struktur komunitas ikan dan menganalisis hubungan Indeks Keanekaragaman dengan Parameter Fisika Kimia di beberapa perairan sungai di Kecamatan Mendo Barat, Kabupaten Bangka. Waktu dan tempat penelitian ini dilaksanakan pada bulan Maret 2021 di beberapa Sungai di Kecamatan Mendo Barat, Kabupaten Bangka. Identifikasi sampel dilakukan di Laboratorium Manajemen Sumberdaya Perairan, Fakultas Pertanian, Perikanan dan Biologi. Penelitian ini mengambil 4 yaitu Desa Kace, Desa Petaling, Desa Kemuja dan Desa Zed. Pengambilan sampel ikan diambil menggunakan alat tangkap yaitu Tangguk/Serok. Pengoperasian alat tangkap untuk pengambilan sampel ikan menggunakan serok dengan cara menyerok disetiap/diseluruh perairan agar mendapatkan semua jenis ikan yang ada diperairan. Terdapat total 9 jenis ikan yang didapatkan di empat stasiun penelitian yang terdiri dari 6 famili (Anabantidae, Osphronemidae, Chilinidae, Osphoromidae, dan Hemiramphidae). Terdapat 7 jenis ikan di Stasiun 1 (Sungai Kace), 4 jenis ikan di Stasiun 2 (Sungai Petaling, 5 Jenis ikan di Stasiun 3 (Sungai Kemuja) dan 1 Jenis ikan di Stasiun 4 (Sungai Zed). Struktur komunitas ikan di beberapa stasiun penelitian terdiri dari Indeks Keanekaragaman (H’) sebesar 0,731 untuk Sungai Desa Kace; 0,598 untuk Sungai Desa Petaling; 1,118 untuk Sungai Desa Kemuja; dan Sungai Desa Zed adalah 0. Hasil analisis komponen utama (PCA) diperoleh faktor kualitas perairan yang paling berpengaruh terhadap indeks keanekaragaman ikan adalah parameter DO (Oksigen Terlarut), parameter Nitrat (NO3) dan parameter Fosfat (PO4). Dimana paramater tersebut berpengaruh terhadap nutrisi/kesuburan perairan serta kandungan oksigen yang berpengaruh terhadap pertumbuhan dan perkembangan ikan.
subject: Articles
  topic: section
subject: Struktur Komunitas, Keanekaragaman, Ikan, Sungai
  topic: keywords
creator: Tarih Mauludi
creator: Andi Gustomi
creator: Kurniawan Kurniawan
rights: Copyright (c) 2022
date: 2022-04-10
publication date: 2022-04-10
starting page: 11
ending page: 17

ANALISIS VEGETASI DAN STRUKTUR KOMUNITAS MANGROVE DI SUNGAI BUNTING LESTARI KECAMATAN BELINYU, KABUPATEN BANGKA
type: item
description: Keberadaan ekosistem mangrove di Sungai Bunting Lestari sangat memberi manfaat bagi masyarakat sekitar dan biota-biota di dalamnya. Salah satu pemanfaatan ekosistem mangrove tersebut yaitu menjadi objek wisata yang sedang dikelola masyarakat setempat, dengan tetap memperhatikan serta memanfaatkan ekosistem mangrove tetap lestari dan berkelanjutan. Penelitian ini bertujuan untuk, mengidentifikasi jenis mangrove, menganalisis struktur komunitas mangrove dan menganalisis kondisi parameter lingkungan fisika dan kimia di wilayah mangrove Sungai Bunting Lestari. Pengambilan data ini dilaksanakan pada bulan Febuari-April 2021, data yang dianalisis dalam penelitian ini meliputi jenis mangrove, kerapatan, penutupan, INP, fotografi hemisfer dan parameter fisika kimia lingkungan. Rata-rata kerapatan tegakan pohon stasiun I adalah 1.700 ind/ha, stasiun II adalah 1.800 ind/ha, stasiun III adalah 2.000 ind/ha, stasiun IV adalah 1.433 ind/ha dan stasiun V adalah 1.067 ind/ha. Berdasarkan Kriteria Baku Kesehatan Mangrove, Kepmen LH No. 201 tahun 2004, struktur komunitas mangrove di Sungai Bunting Lestari, Kecamatan, Belinyu, termasuk dalam kategori baik sangat padat dan sedang. Kisaran suhu 22-30ºC, kisaran pH 6,0-6,3, kisaran salinitas 20-26 ppt, jenis substrat lumpur berpasir dan tanah liat, termasuk dalam kriteria normal untuk pertumbuhan mangrove. Jenis mangrove yang mendominansi pada penelitian ini adalah Rhizophora apiculata dengan kategori indeks nilai penting tinggi yaitu 252,46%. Mayoritas substrat di lokasi penelitian ini adalah lumpur berpasir dimana sangat cocok dan mendukung pertumbuhan mangrove Rhizophora apiculata secara optimal. Penelitian selanjutnya diharapkan dapat meneliti tingkat kesesuaian mangrove untuk dijadikan sebagai lokasi destinasi wisata.
subject: Articles
  topic: section
subject: Struktur Komunitas Mangrove, Sungai Bunting Lestari, Kerapatan, Penutupan, INP, Canopy Mangrove
  topic: keywords
creator: Tama Chandra Halim
creator: Sudirman Adibrata
creator: Fika Dewi Pratiwi
rights: Copyright (c) 2022
date: 2022-08-21
publication date: 2022-08-21
starting page: 1
ending page: 10

Daftar Isi
type: item
description: Daftar Isi
subject: Articles
  topic: section
subject: Daftar Isi
  topic: keywords
creator: Admin Aquatic Science
rights: Copyright (c) 2020 Andi Gustomi
date: 2020-10-31
publication date: 2020-10-31
starting page: 1
ending page: 1

Metode Penangkapan Udang Rebon (Acetes Sp.) dengan Alat Tangkap Sungkur sebagai Bahan Baku Pembuatan Terasi di Kecamatan Toboali Kabupaten Bangka Selatan
type: item
description: Sungkur is a traditional fishing gear used by Toboali fishermen to catch rebon shrimp. Rebon shrimp is the main raw material in making shrimp paste in Toboali District. This study aims to identify the construction of thrust fishing gear and find out how to operate the thrust fishing gear used in Toboali District, South Bangka Regency.The time and place of this research was carried out in November 2019 to December 2019 in Tanjung Ketapang Village and Rias Village, Toboali District, South Bangka Regency. Data taken from secondary data from various related agencies and primary data in the form of questionnaires were 74 respondents. The method of selecting respondents is done by the method of purposive sampling. Identification of the construction of bay fishing gear refers to the Food and Agriculture Organization (FAO) and according to the Republic of Indonesia Minister of Maritime Affairs and Fisheries Regulation No. 6 of 2010.The research methods used in the study are the questionnaire, interview, and observation methods. The analysis used is qualitative analysis. The results showed that the thrust fishing gear consisted of several parts, namely the stem, frame, legs, nets, bags, buoys, and weights. The operation of the thrust fishing gear is divided into several stages, namely the preparation of the fishing gear, to the location of the capture of the rebon shrimp, the operation of the fishing gear, and the collection of catches.
subject: Articles
  topic: section
subject: Fishing Equipment, Push Nets (Sungkur), Toboali District, Construction, Operation
  topic: keywords
creator: Kurniawan Salim
creator: Giandi Darma Pradipta
creator: M. Bachtiyar
rights: Copyright (c) 2020 Kurniawan Salim, Giandi Darma Pradipta, M. Bachtiyar
date: 2020-09-14
publication date: 2020-09-14
starting page: 36
ending page: 44

TINGKAT PREVALENSI CACING ENDOPARASIT IKAN TONGKOL (Euthynnus affinis) YANG DIDARATKAN DI PELABUHAN PERIKANAN NUSANTARA (PPN) SUNGAILIAT KABUPATEN BANGKA
type: item
description: The existence of parasitic worms in fish can diminish the value of the fish. This research aims to identify the type of parasitic worms that infect the little tuna (Euthynus affinis) with the prevalence rate, examine the intermediate host of the parasite and examine the most infected fish based on the total length. This research conducted in January 2020 at nusantara fishery harbor of Sungailiat Bangka Regency using the random sampling method. The results showed that the parasitic worms that infect the little tuna consist of species from Didymozoon lobatum that infect the gills with the often prevalence category which is 23.190%, Dinurus tornatus, Dinurus scombri, and Rhadinorhynchus Pristis that infects the stomach and intestine with prevalence respectively often with the amount of number 2.898%, 1.449% and 24.640% for occasionally category. There was no parasite found in the muscle of the fish and the abdominal cavity.The composition of the food consists of Synedra sp (4,547%), Nocticulla scintillans(0,395%), Coscinodiscus raidatus (0,110%), Melosira varians (2,384%) and shrimp larvae. The results showed that the largest food index of little tuna (Euthynnus affinis) is the shrimp larvae with the index of preponderance of 89.170% and suspected as the intermediate host of the parasite. The result indicated that there was no parasite in fish with a total length under 25 cm. Little tuna that infected by parasitic worms is dominated in the size with the range of 32 – 34,1cm with the most commonly parasitic worms found is the species from Rhadinorhynchus pristis.
subject: Articles
  topic: section
subject: Little tuna (Euthynnus affinis), Parasite, Prevalence
  topic: keywords
creator: M. Oka Arizona
creator: Sudirman Adibrata
creator: Andi Gustomi
rights: Copyright (c) 2020 M. Oka Arizona, Sudirman Adibrata, Andi Gustomi
date: 2020-08-12
publication date: 2020-08-12
starting page: 26
ending page: 35

POLA PERTUMBUHAN DAN FAKTOR KONDISI IKAN BAUNG (Mystus nemurus) DI SUNGAI UPANG DESA TANAH BAWAH KABUPATEN BANGKA
type: item
description: This study aims to analyze growth patterns, condition factors, sex ratio of Baung Fish (Mystus nemurus) and environmental parameters of Upang River, Tanah Bawah, Bangka Regency. The time and place of this research was carried out from December 2019 to February 2020 in the waters of the Upang River, Tanah Bawah Village. The sampling point was determined by purposive sampling method which was divided into 3 research stations. Baung fish sample data collection was carried out using gill nets with mesh sizes ¾ inch, 1 inch, 1 ½ inch, 1 ¼ inch, 1 ¾ inch, and 2 inch. The results of the growth parameters of Baung Fish (Mystus nemurus) are L∞ = 217.35 with a K value of 0.330 and t0 of -0.287. The relationship between length and weight obtained the growth pattern of male Baung Fish is negative allometric and female is allometric positive. The results of the analysis of the condition factor for male Baung fish were 0.678 and females were 1.798. Based on the results of the calculation of the sex ratio of Baung Fish, there were 37 males and 16 females with a ratio of 1: 1.31. The results of the analysis of temperature parameters ranged from 28-31 0C, pH ranged from 4-5, brightness ranged from 32.18-91.35%, depth ranged from 4.37-6.64 m, current velocity ranged from 0.04-0.08 m / s, dissolved oxygen (DO) ranging from 3.07-644 mg / L shows that it still meets the standards for the survival of the Baung Fish (Mystus nemurus) organisme.
subject: Articles
  topic: section
subject: Growth Pattern, Condition Factors, Baung Fish (Mystus nemurus), Upang River
  topic: keywords
creator: Selly Wulandari
creator: Andi Gustomi
creator: Okto Supratman
rights: Copyright (c) 2020 Selly Wulandari, Andi Gustomi, Okto Supratman
date: 2020-07-02
publication date: 2020-07-02
starting page: 16
ending page: 25

Pengaruh Pemberian Pakan yang Berbeda Terhadap Pertumbuhan Tukik Penyu Sisik (Eretmochelys imbricata) Di Konservasi Penyu Aik Batu Banyak Desa Keciput Kabupaten Belitung
type: item
description: The existence of turtles have endangered, so that the efforts of preserve population is needed to through captive breeding efforts. In conservation efforts (breeding), selection of the right feed will be affect a good growth. The purpose of this study is to determine the effect of different feed and to know the percentage level of different feed efficiency on the growth of hatchlings. This research conducted for 8 weeks at Aik Batu Banyak of Conservation of Turtle Sea, Belitung Regency. The research method is experimental used a complete randomized design (CRD). The study conducted 4 treatments with 3 replications. The results of the study showed that feeding different from the growth of hawksbill sea turtles have no significant or significant differences. Hawksbill turtle hatchlings which fed a mixture of 75% anchovies + 25% tamban fish produce higher values ​​of carapace length and carapace width compared to other feeds. Meanwhile, anchovy feeding produces higher hatchlings than other feeds. The length and weight relationship is negative allometric. The highest percentage level of feed efficiency in fish pond food.
subject: Articles
  topic: section
subject: Aik Batu Banyak, Feed, Hawksbill turtle hatchlings
  topic: keywords
creator: Geby Lisandari
creator: Sudirman Adibrata
creator: Okto Supratman
rights: Copyright (c) 2020 Geby Lisandari, Sudirman Adibrata, Okto Supratman
date: 2020-06-16
publication date: 2020-06-16
starting page: 7
ending page: 15

Pengaruh Penggunaan Rumpon Sawit Terhadap Hasil Tangkapan Cumi-Cumi Pada Bagan Tancap Di Rebo Kabupaten Bangka
type: item
description: This research aim to determine the effect of the use of FADs on the number of catches of squid on a fixed chart as a fishing aid. This research is conducted from December 2019 until february 2020 at Rebo Village, Bangka Regency. This resarch use the methodology, by following the fising operations carried out by liftnet siherman. The process of this research started by preparing the material, then to the stage of making FAD and operating the fixed lift net. Using palm midribs as the main material of the The making of FAD, andit will be installed around the fixed lift net, then the research sample will be taken. Furthermore, the sampling process in the form of catch result, and the measurement of environmental parameters. The analytical method used is the analysis of normality test and t test (statistics).The result of this research shows there is an impact on the FAD Deployments on fixed lift net catch tools towards squid catch, normality test results significance value of 0.959 > 0.05, so the results of the test were normally distributed. the significance value of 0.003, with a t value of 3.337 > t table with a value of 2.822. The result shows that there is an impact between the fixed lift net with and without FAD.
subject: Articles
  topic: section
subject: Fixed lift net Squid FAD
  topic: keywords
creator: Kurniawan Salim
creator: Deska Augustia
creator: Okto Supratman
rights: Copyright (c) 2020 Kurniawan Salim, Deska Augustia, Okto Supratman
date: 2020-05-05
publication date: 2020-05-05
starting page: 1
ending page: 6