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Lamun Oceana serrulata Di Perairan Provinsi Kepulauan Bangka Belitung Okto Supratman; Adi, Wahyu; Muftiadi, Muhammad Rizza; Pamungkas, Aditya; Henri, Henri; Robika, Robika; Supratman, Okto; Maharani, Maharani; Animah, Animah; Angelia, Fera; Haptari, Rapita; Emillia, Emillia
Journal of Tropical Marine Science Vol 7 No 2 (2024): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jour.trop.mar.sci.v7i2.4974

Taxonomically, according to the World Register of Marine Species (WORMS), in 2021 the naming of the species Cymodocea serrulata will change to Oceana serrulata (R. Brown) Byng & Christenh. Many studies have been carried out in the Province of the Bangka Belitung Islands, but this type of distribution map has not been presented in detail. Observation of seagrass in the field allows the identification of seagrasses with other types of seagrass. This study aimed to identify morphology, species distribution, and other types of seagrass often associated with seagrass species Oceana serrulata in the Province of the Bangka Belitung Islands. The methods in this study include data collection, identification, and map making. Morphological identification of seagrass species refers to several identification sources. The distribution map of Oceana serrulata is presented from the seagrass data collection that has been carried out. This research uses data from different times, the first was obtained from 2011 and 2022 as primary data. The results of the study explain the identification carried out on the Oceana serrulata has the same characteristics as identification literature. Similarities seen from the identification of leaf morphology which ribbon curved like, parallel leaf veins and triangular shaped sheaths. Other seagrass species that are most often associated with Oceana serrulata are Halodule uninervis and Enhalus acoroides. The map of the distribution of seagrass species Oceana serrulata is found on the islands of Bangka, Belitung, Anak Air, Lepar, Ketawai, Semujur, Kalimambang, Kelayang, Kepayang, Ruk, and Sebongkok islands.

Lamun Oceana serrulata Di Perairan Provinsi Kepulauan Bangka Belitung Adi, Wahyu; Muftiadi, Muhammad Rizza; Pamungkas, Aditya; Henri, Henri; Robika, Robika; Supratman, Okto; Maharani, Maharani; Animah, Animah; Angelia, Fera; Haptari, Rapita; Emillia, Emillia
Journal of Tropical Marine Science Vol 7 No 2 (2024): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jour.trop.mar.sci.v7i2.4974

Taxonomically, according to the World Register of Marine Species (WORMS), in 2021 the naming of the species Cymodocea serrulata will change to Oceana serrulata (R. Brown) Byng & Christenh. Many studies have been carried out in the Province of the Bangka Belitung Islands, but this type of distribution map has not been presented in detail. Observation of seagrass in the field allows the identification of seagrasses with other types of seagrass. This study aimed to identify morphology, species distribution, and other types of seagrass often associated with seagrass species Oceana serrulata in the Province of the Bangka Belitung Islands. The methods in this study include data collection, identification, and map making. Morphological identification of seagrass species refers to several identification sources. The distribution map of Oceana serrulata is presented from the seagrass data collection that has been carried out. This research uses data from different times, the first was obtained from 2011 and 2022 as primary data. The results of the study explain the identification carried out on the Oceana serrulata has the same characteristics as identification literature. Similarities seen from the identification of leaf morphology which ribbon curved like, parallel leaf veins and triangular shaped sheaths. Other seagrass species that are most often associated with Oceana serrulata are Halodule uninervis and Enhalus acoroides. The map of the distribution of seagrass species Oceana serrulata is found on the islands of Bangka, Belitung, Anak Air, Lepar, Ketawai, Semujur, Kalimambang, Kelayang, Kepayang, Ruk, and Sebongkok islands.

Reef fish community structure in the waters of small islands Central Bangka Regency Adibrata, Sudirman; Adi, Wahyu; Angelia, Fera; Komarullah, Umam; Dedi, Dedi; Akbar, Arham Hafidh; Maulana, Eka; Sapriyadi, Sapriyadi; Sofyan, Sofyan; Aldia, Dia; Animah, Animah; Ayu, Citra; Gunawan, Robi; Mahatir, Muhammad; Sandri, Sandri; Evitulistiono, Rizki; Febrianto, Febrianto; Efendi, Muhammad Ichsan; Susanto, Agung; Alqodri, Muhammad Faris; Adriyansyah, Nico; Hafizah, Adisti; Ferizal, Jemi
Nekton Vol 4 No 1 (2024): March
Publisher : Politeknik Negeri Sambas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47767/nekton.v4i1.724

This study aimed to analyze the community structure of reef fish in the small island waters of Central Bangka. The research was conducted in March 2022 in the waters of Bebuar Island, Ketugar Island, Ketawai Island, and Gusung Asam Central Bangka Regency, Bangka Belitung Islands Province. The coral reef survey method uses purposive sampling and the coral reef fish visual census with data analysis of abundance, diversity index, uniformity, and dominance. In-site water quality measurements included six parameters: temperature, salinity, current, brightness, depth, and pH. The results showed that coral reef cover from 44.60 - 87.00% with the medium to very good category. The abundance of reef fish from 1 to 3 individuals/m2 was dominated by 18 species of the Pomacentridae family. The reef fish diversity index ranged from 2.47 to 2.90, including the medium category. The uniformity index value ranged from 0.79 - 0.94, including the high category, indicating that the species found were evenly distributed across all stations. The dominance index value ranges from 0.07 to 0.15, including low, where no species dominates significantly and the fish are evenly distributed. Temperature, brightness, pH, and salinity are factors that support the growth of coral and reef fish. A water current speed of 0.05 – 0.20 m/s is quite helpful in cleaning coral reefs from mud and can supply oxygen. Water conditions were categorized as good and fulfilled the seawater quality standards.

The Changes in The Area and Condition of Seague on Lepar Island, South Bangka using Sentinel 2A Image Angelia, Fera; Supratman, Okto; Muftiadi, M. Rizza; Adi, Wahyu
Coastal and Marine Journal Vol. 2 No. 2 (2024)
Publisher : Yayasan Serumpun Karang Konservasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61548/cmj.v2i2.20

Seagrass is a higher-level plant that has symbiosis, vessels and reproduces generatively and lives submerged in water. Seagrass has many functions in waters, namely as a breeding ground, primary producer, water stabilizer, and as a sediment trap. The large number of mining activities in the Bangka Belitung Islands Province, especially in South Bangka district, can cause sediment to enter the seagrass ecosystem which will indirectly damage the seagrass ecosystem. Not only mining, many other human activities around the seagrass ecosystem also pose a threat to this ecosystem, such as ship propellers, reclamation activities and dock construction. The method used to determine station points ispurposive sampling, to assess the condition of seagrass using the quadratic transect method at 3 stations, namely Penutuk, Tanjung Sangkar and Tanjung Labu. The research results of the seagrass area on Lepar Island in 2020 was 1437.53 Ha, in 2021 it was 1428.14 Ha, in 2022 it was 1339.54, and in 2023 it was 1258.22. The changes in seagrass area that occurred were a reduction in area of 9.39 Ha from 2020-2021, in 2021-2022 it decreased by 88.6, in 2022-2023 it decreased by 81.22 Ha and the total change in seagrass area from 2020-2023 was reduced by 179.31 Ha. The condition of seagrass cover on Lepar Island is categorized as poor with a percentage of station 1 (Penutuk) 22.042%, station 2 (Tanjung Sangkar) 14.071%, and Station 3 (Tanjung Labu) 0.0868%.

Implementasi blue economy dengan pendampingan pembuatan buku profil UMKM produk olahan perikanan Desa Batu Belubang, Bangka Belitung Adibrata, Sudirman; Pratiwi, Anggelia Nurtasbita; Jesiska, Adella; Aulia, Aulia; Animah, Animah; Purnamasari, Ariska; Angelia, Fera; Rani, Indah Septia; Anggraini, Nadilla
Indonesia Berdaya Vol 3, No 4: August-October 2022
Publisher : UKInstitute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/ib.2022349

Village Development Activity 2022 conducted a real contribution to promoting micro, small, and medium enterprises (UMKM) at Batu Belubang Village, Pangkalan Baru Sub-district, Central Bangka Regency, Kepulauan Bangka Belitung Province. Optimizing the marine resources by the UMKM to bolster the economy and entrepreneurship at the village is in accord with the blue economy concept. Some optional solutions to UMKM problems found in the village like introducing the business concept of fishery product processing that belongs to IPAL, eye-catching product packaging, gradually permitting assistance by related government bodies, knowledge transfer, and digital marketing via Facebook, WhatsApp, Instagram, Twitter, an official virtual store like Bukalapak, Shopee, and others. The guidance and assistance of UMKM from the local government regarding the potential of processed fishery products is very much needed. One of the assistances is the creation of a profile book for processed fishery products UMKM to facilitate the path of information to consumers. A website-based information technology network is very helpful in promoting UMKM for fishery products that can reach consumers from across provinces in Indonesia and across countries. Abstrak: Kegiatan Bina Desa tahun 2022 dapat memberikan konstribusi nyata untuk memajukan UMKM di Desa Batu Belubang Kecamatan Pangkalan Baru Kabupaten Bangka Tengah Provinsi Kepulauan Bangka Belitung. Mengoptimalkan sumberdaya laut untuk pertumbuhan ekonomi dan wirausaha di desa sejalan dengan konsep blue economy. Tawaran solusi dari permasalahan UMKM di Desa Batu Belubang yaitu pengenalan konsep usaha pengolahan hasil perikanan yang memiliki IPAL, kemasan produk yang lebih menarik perhatian (eye catching), perijinan diharapkan dapat dibantu oleh dinas terkait secara berkala, transfer pengetahuan dan keterampilan pemasaran digital seperti Facebook, Whattsap, Instalgram, Twitter, toko virtual yang resmi seperti Bukalapak, Shopee dan lainnya. Pembinaan dan pendampingan UMKM dari pemerintah daerah terkait potensi produk olahan hasil perikanan sangat dibutuhkan. Salah satu pendampingan yaitu pembuatan buku profil UMKM produk olahan perikanan untuk mempermudah jalur informasi ke konsumen. Jaringan teknologi informasi berbasis website sangat membantu promosi UMKM produk perikanan yang dapat menjangkau konsumen dari lintas provinsi di Indonesia dan lintas negara.

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