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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Maspari Journal Journal of Marine and Aquatic Sciences JURNAL ILMIAH PLATAX BULETIN OSEANOGRAFI MARINA Jurnal Ilmu Lingkungan AQUATIC Maspari Journal Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Journal of Aquatropica Asia Jurnal Kelautan Tropis JURNAL ENGGANO JFMR (Journal of Fisheries and Marine Research) Akuatik: Jurnal Sumberdaya Perairan Jurnal Laut Khatulistiwa JUPERTA (Jurnal Perikanan Tangkap) Journal of Tropical Marine Science Jurnal Riset Kelautan Tropis (Journal Of Tropical Marine Research) (J-Tropimar) Nekton Jurnal Riset Kelautan Tropis (J-Tropimar) Jurnal Ilmiah Sains Dharma Pengabdian Perguruan Tinggi (DEPATI) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Coastal and Marine Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan

Wahyu Adi

Jurusan Manajemen Sumberdaya Perairan, FPPB, Universitas Bangka Belitung

Author-ID : 456665

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Social Sciences Other

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Pemetaan Pulau Kecil Gelasa Kabupaten Bangka Tengah Wahyu Adi
Journal of Tropical Marine Science Vol 2 No 1 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Pulau Kecil Gelasa merupakan daerah yang belum banyak diteliti. Pemetaan ekosistem di pulau kecil dilakukan dengan bantuan citra Advanced Land Observing Satellite (ALOS). Penelitian terdahulu diketahui bahwa ALOS memiliki kemampuan memetakan terumbu karang dan padang lamun di perairan dangkal serta mampu memetakan kerapatan penutupan vegetasi. Metode interpretasi citra menggunakan alogaritma indeks vegetasi pada citra ALOS yaitu NDVI (Normalized Difference Vegetation Index), serta pendekatan Lyzengga untuk mengkoreksi kolom perairan. Hasil penelitian didapatkan luasan Padang Lamun di perairan dangkal 41,99 Ha, luasan Terumbu Karang 125,57 Ha. Hasil NDVI di daratan/ pulau kecil Gelasa untuk Vegetasi Rapat seluas 47,62 Ha; luasan penutupan Vegetasi Sedang 105,86 Ha; dan penutupan Vegetasi Jarang adalah 34,24 Ha. Small Island Gelasa rarely studied. Mapping ecosystems on small islands with the image of Advanced Land Observing Satellite (ALOS). Previous research has found that ALOS has the ability to map coral reefs and seagrass beds in shallow water, and is able to map vegetation cover density. The method of image interpretation uses the vegetation index algorithm in the ALOS image, NDVI (Normalized Difference Vegetation Index), and the Lyzengga approach to correct the water column. The results of the study were obtained in the area of Seagrass Padang in the shallow waters of 41.99 ha, the area of coral reefs was 125.57 ha. NDVI results on land / small islands Gelasa for dense vegetation of 47.62 ha; area of Medium Vegetation coverage 105.86 Ha; and the coverage of Rare Vegetation is 34.24 Ha.

Pemetaan Pemetaan sebaran Terumbu Karang di Perairan Pulau Kelapan, Kabupaten Bangka Selatan Berdasarkan Data Satelit Sentinel 2A Khoirul Amrillah; Wahyu Adi; Kurniawan Kurniawan
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

The purpose of this study was to analyze a map of the distribution of coral reefs based on satellite image data of Sentinel 2A, analysis the extent of the coral reefs in shallow waters of Kelapan Island, and analysis of the condition coral reefs (percentage cover, mortality index, and genus diversity) based on the diving data analysis. This research carried out in Kelapan Island waters, South Bangka Regency. The research method used digital image processing, ground check based on digital image maps, coral reef data retrieval, and measurement of environmental parameters. The data analysis used coral reef calculates percentage of cover and mortality index. The results show the distribution of coral reefs in Kelapan Island, South Bangka Regency based on on satellite image data of Sentinel 2A it has 4 class which is coral reefs, algae, sand, and algae mix sand using supervised classification method and coordinate projection WGS 1984 which 16.5 Ha or 12.2% area. The condition of coral reefs at stations 1 and 2 in a very good category with cover of 75.54 and 78.88% covers, station 3 in the medium category with 49.94%, and at station 4 including a good category with 63.74%. The Mortality Index ranges from 0.012 - 0.486. The genus diversity found 19 genuses. Generally, the results of environmental measurements parameters in the waters support the survival of coral reef ecosystems.

Persepsi Dan Partisipasi Pengunjung Terhadap Permasalahan Sampah Laut (Marine Debris) Di Pantai Temberan Kabupaten Bangka Dan Pantai Pasir Padi Pangkalpinang Siska Oktavia; Wahyu Adi; Aditya Pamungkas
Journal of Tropical Marine Science Vol 3 No 1 (2020): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

This study aims to analyze the value of the density of marine debris, perceptions and participation in Temberan beach and Pasir Padi beach, as well as determine the relationship of perception and participation to the density of marine debris. This research is a type of research that is descriptive with a mixed approach (quantitative and qualitative). The study was conducted at Temberan beach in Bangka Regency and Pasir Pasir Beach Pangkal Pinang in October 2019. The sampling technique used was random sampling and purposive sampling. The data collection technique was carried out using observation technique namely sampling and questionnaire. The validity test uses the Pearson Product Moment formula and the reliability test uses the Cronbach’s Alpha formula. The results showed that the density of debris in the Temberan beach was more dominant at 10.92 pieces/meter2, while at Temberan beach 3 pieces/meter2. The results of perception and participation are different, with the Temberan beach occupying more complex waste problems. The relationship of perception and participation in the density of marine debris have a relationship that affects each other.

Kajian Perifiton di Ekosistem Lamun Pantai Puding Kabupaten Bangka Selatan Devi Ratna Sari; Wahyu Adi; Eva Utami
Journal of Tropical Marine Science Vol 4 No 1 (2021): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Periphyton play an important role in water productivity providers, as they can perform photosynthesis processes that can form organic substances from inorganic subtances. Periphyton attached to seagrass leaves is a factor supporting the primary productivity of seagrass area. This research was conducted in September 2018 at Puding beach south Bangka. The data collected consisted of community structure and abundance of periphyton, seagrass density, and aquatic chemical physics factors. Based on the analysis of seagrass density correlation with periphyton abundance obtained the value of coefficient of determinance (R2)= 0.9816 and correlation coefficient (r)= 0.9907 which indicates the relationship of seagrass density and periphyton abundance is positively correlated.

Struktur Komunitas Gastropoda Di Ekosistem Lamun Di Pantai Puding Kabupaten Bangka Selatan Dedi Nopiansyah; Wahyu Adi; Arief Febrianto
Journal of Tropical Marine Science Vol 4 No 2 (2021): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Gastropods are an important component of the food chain in seagrass ecosystem, where gastropods are basic animals of detritus feeder and litter from fallen seagrass leaves and circulate substance suspended in water. The abundance and distribution of gastropods is influenced by local environmental factors, food availability, predatory and competition. This research was conducted from September to November 2018 at Puding beach, South Bangka. The data collected consisted of community structure and gastropods density, seagrass density, and aquatic chemical physics factors. Based on the result of research on structure of gastropod communities on the Puding beach fall into category medium and highest density Cerithium granosum 12778 ind/Ha and the lowest density Turbinella fusus 556 ind/Ha, the highest seagrass density of Halodule uninervis is 141 teg/m2 and the lowest density is 7 teg/m2. Based on the analysis of seagrass density correlation with gastropod density obtained the value of coefficient of determinance (R2) = 0,5864 and correlation coefficient (r) = 0,766 which indicates the relationship of seagrass density and gastropod density is correlated positively and strongly.

STRUKTUR KOMUNITAS MAKROZOOBENTHOS (EPIFAUNA) PADA EKOSISTEM TERUMBU KARANG DI PERAIRAN BEDUKANG KECAMATAN RIAU SILIP KABUPATEN BANGKA Nursyah Putra; Wahyu Adi; Muh Yusuf
Jurnal Riset Kelautan Tropis (Journal Of Tropical Marine Research) (J-Tropimar) Vol 1 No 1 (2019): April
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/jrkt.v1i1.15

Benthos adalah salah satu organisme dasar yang biasa ditemukan di daerah terumbu karang. Aktivitas nelayan yang mengelilingi terumbu karang akan berdampak pada tutupan karang juga organisme benthos, yang dapat dilihat dari variabel struktur komunitas. Penelitian ini bertujuan untuk mengetahui kepadatan, keanekaragaman, keseragaman, dan dominasi makrozoobentos (Epifauna) di ekosistem terumbu karang, untuk menganalisis persentase bentuk kehidupan karang dan untuk memeriksa kemungkinan pemanfaatannya. Penelitian ini dilakukan pada Maret 2018 di perairan Bedukang, Riau Silip, Kabupaten Bangka. Metode Belt Transect digunakan untuk pengambilan data makrozoobenthos (Epifauna) dan Line Intercept Transect untuk pengambilan data terumbu karang. Hasil penelitian ini adalah kerapatan makrozoobentos (Epifauna) 3,663 ind / ha di perairan Bedukang. Kepadatan makrozoobentos (Epifauna) paling tinggi adalah Drupella sp. (Kelas Mollusca) adalah 1.575. Nilai keanekaragaman tertinggi di stasiun 4 adalah 2.026 ind / ha, nilai keseragaman tertinggi di stasiun 1 adalah 2.466, dan nilai dominansi tertinggi di stasiun 3 adalah 0.406. Persentase terumbu karang di perairan Bedukang baik dan sedang, persentase tertinggi di stasiun 2 adalah 54,23% dan persentase terendah di stasiun 3 adalah 43,01%. Makrozoobenthos (Epifauna) ditemukan paling banyak digunakan untuk makanan dan paling sedikit digunakan untuk kosmetik.

Identifikasi Nilai Ekonomi Ekosistem Hutan Mangrove Di Dusun Tanjung Tedung Kabupaten Bangka Tengah Fitri Purnamasari; Wahyu Adi; Arief Febrianto
Journal of Tropical Marine Science Vol 5 No 2 (2022): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

In the district of Tanjung Tedung there is mangrove ecosystem that grows along the coast of the district. The mangrove ecosystem in the Tanjung Tedung area is used by the community for fishing, shellfish cultivation and others, So that there is an economic value for the mangrove ecosystem in the district of Tanjung Tedung. This research was conducted from September 2018 to October 2019 in the Tanjung Tedung district, Tanjung Pura Village, Sungaiselan sun-district, Central Bangka Regency. As for the data that has been collected it consists of direct use value, indirect use value, option value, existence value and total economic value. Bases on the results of the identification of the economic benefist of the mangrove forest ecosystem the results for the direct use value of IDR 5.987.588.750,-/year, indirect use value IDR 3.780.569.250,-/year, option value IDR 376.532.100,-/year, exsistence value IDR 4.421.300.000,-/year, and fot the total economic value is IDR 14.565.990.100,-/year. The results of identification and economic valuation that have been carried out can provide an idea that the ecological and soci-economic benefits of mangrove ecosystem are quite large foe local communities.

Analisis Habitat Gastropoda pada Ekosistem Lamun di Perairan Pulau Semujur, Bangka Belitung Hajrul Nurtami Dinata; Henri Henri; Wahyu Adi
JURNAL ILMIAH SAINS Volume 22 Nomor 1, April 2022
Publisher : Sam Ratulangi University

Lamun merupakan tumbuhan berbunga (Angiospermae) yang memiliki rhizoma daun dan akar sejati yang dapat hidup terendam di dalam air laut. Gastropoda merupakan anggota moluska, dimana sebagian besar memiliki tubuh yang dilindungi oleh cangkang. Penelitian ini bertujuan untuk menganalisis kelimpahan dan pola sebaran gastropoda pada ekosistem padang lamun pesisir Pulau Semujur Kabupaten Bangka Tengah, Bangka Belitung. Penelitian ini dilaksanakan pada perairan Pulau Semujur Kabupaten Bangka Tengah dengan empat titik arah mata angin sekitar Pulau Semujur. Penelitian ini menggunakan metode transek kuadrat. Berdasarkan hasil penelitian gastropoda yang ditemukan sbanyak 9 famili dengan 19 spesies dan total seluruh individu sebanyak 1183 individu. Jenis gastropoda yang memiliki jumlah individu terbanyak adalah Cerithium traillii yang berjumlah 137 individu. Indeks keanekaragaman gastropoda di Pulau Semujur termasuk dalam kategori sedang. Pola sebaran gastropoda secara keseluruhan dengan kategori mengelompok. Jumlah spesies dan jumlah individu makroalga dipengaruhi oleh parameter fisik-kimia perairan yang meliputi kecepatan arus, suhu air dan salinitas. Hasil penelitian ini membuktikan bahwa keanekaragaman gastropoda dengan padang lamun saling berhubungan dan dapat dipengaruhi oleh faktor fisika kimia lingkungan tersebut.Kata kunci: Gastropoda; keanekaragaman; lamun; pola sebaran; Pulau SemujurAnalysis of Gastropod Habitat in Seagrass Ecosystems in the Waters of Semujur Island, Bangka BelitungABSTRACTSeagrass are flowering plants (Angiospermae) which has rhizoma leaves and true roots that can live submerged in sea water. Gastropods are members of mollusks, which the most body parts are protected by shell. This study aim is to analyze the abundance and distribution patterns of gastropods in the seagrass ecosystem of the coast of Semujur Island, Central Bangka Regency, Bangka Belitung. This research was conducted located in Semujur Island, Central Bangka Regency, four winds points of compass around the island. Quadratic transect method is used for this research. Based on the results of research found 9 families with 19 species and a total of 1183 individuals gastropods. Cerithium traillii (Sowerby II, 1855) is the highest number individuals founded which amount up to 137 individuals. Gastropod diversity index in Semujur Island is included to the medium category. Overall distribution pattern of gastropods with clustered categories The number of species and individual macroalgae are affected by the physical-chemical parameters of waters which include stream speed, temperature and pH. The results of this study prove that the diversity of gastropods with seagrass beds is interconncted and can be related by physical and chemical environmental factors.Keywords: Distribution pattern; diversity; gastropods; seagrass; Semujur Island

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/jrkt.v1i1.15

MODEL PENGEMBANGAN EKONOMI DAERAH PESISIR DAN PULAU-PULAU KECIL MELALUI PENDEKATAN INTEGRASI MARINE-TOURISM INDUSTRY DI DESA BARU DAN BUKU LIMAU KECAMATAN MANGGAR KABUPATEN BELITUNG TIMUR Reniati Reniati; Fadillah Sabri; Wahyu Adi
Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Vol 1 No 1 (2014): Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jpu.v1i1.3382

The objectives of the KKN-PPM program can be divided into three: Community Empowerment, enhancing the role of Higher Education and providing support for Local Government. These activities are in order to solve the issues faced by coastal areas and small islands (WP3K), namely: Not optimal spatial planning and utilization in WP3K, low quality of human resources in WP3K management, limited facilities and infrastructure, not optimal empowerment of coastal resources for economic development, not optimal management of fisheries potential, not optimal development of potential and marine tourism objects, as well as pollution and environmental damage. The activities carried out to solve the problems faced by coastal areas and small islands (WP3K) include making a Master Plan for "Kampong Wisata", making signs for marine tourism villages, improving drainage systems and environmental sanitation in residential areas, religious lectures, socializing regional management plans and spatial planning for coastal and islands in Manggar District, training in clean water facility management, training school-age fishermen children in measles dance art, training in the field of entrepreneurship in the field of fishery product processing, conducting socialization on coral reef preservation, leadership training for the younger generation, socializing East Belitung's strategy as a world marine tourism destination, planting FADs, English courses for children, uploading videos to You Tube, training on changing the mindset of fishing communities, training on the quality of health and family planning, socializing the threat of marine destruction and the use of dangerous fishing gear, training on making accessories made from shells and making books.

Co-Authors Adha, Muhammad Thoriq Adibrata, Sudirman Adisti Hafizah Adisti Hafizah Adisti Hafizah Aditia Adit Aditia, Tias Aditya Hikmat Nugraha Aditya Pamungkas Agung Susanto Agung Susanto Agus Hartoko Agus Ramli Ahmad Habibi Andi Gustomi Andre Faizer Angelia, Fera Animah Animah Animah Animah Animah Aprilita, Desi Arham Hafidh Akbar Arham Hafidh Akbar Arham Hafidh Akbar Ari Anggara Arief Febrianto Arief Febrianto Arief Febrianto Arief Febrianto Aziz Aziz Benni Benni Bukhari Bukhari Bukhari Bukhari Calvyn F. A. Sondak, Calvyn F. A. Citra Ayu Citra Ayu Dedi Dedi Dedi Dedi Dedi Dedi Dedi Dedi Nopiansyah Denik Mardiatin Desinawati Desinawati Devi Ratna Sari Dewi Puspita Sari Dewi, Diah Puspita Dia Aldia Dia Aldia Dini Martasari Dwi Rosalina Edi Setiyono Eka Maulana Eka Maulana Emillia, Emillia Epanizar Epanizar Ervansyah Maulana Ety Febryanti Eva Utami Eva Utami Eva Utami Eva Utami Fadillah Sabri Fajar Hidayatullah Ramadhani Farhaby, Arthur M Farhaby, Arthur M Febrianto Febrianto Febrianto Fera Angelia Fera Angelia Fera Angelia feri feri yadi Ferizal, Jemi Fika Dewi Pratiwi Fitra Dwi Anjani Fitri Purnamasari Guskarnali, Guskarnali Hajrul Nurtami Dinata Haptari, Rapita Haris Apriyanto Hedi Sanjaya Hendi Hendi Heni Pujiastuti Henri Henri Henri Henri, Henri Ilham Akbar Imam Kantona Indra Ambalika Indra Ambalika Syari Indra Ambalika Syari Indra Ambalika Syari Jemi Ferizal Jemi Ferizal Jemi Ferizal Jongki Arifandi Juandi Juandi Juliana Erika Putri Juniagis, Berlianda Khaeruddin Khaeruddin Khoirul Amrillah Khoirul Muslih Khudory Mustofa Komarullah, Umam Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan La Ode Wahidin M. Rizza Muftiadi M.Rizza Muftiadi Maharani Maharani, Maharani Melia Umayya Mito, Mito Muftiadi, M. Rizza Muftiadi, Muhammad Rizza Muh Yusuf Muhammad Faris Alqodri Muhammad Faris Alqodri Muhammad Ichsan Efendi Muhammad Ichsan Efendi Muhammad Mahatir MUHAMMAD MAHATIR Muhammad Mahatir Muhammad Rizqi Ramadhani Muhammad Rizza Muftiadi Muhammad Tison Mutiara Febrina Nadya Syasri Aryani Navisa Savira Nico Adriyansyah Nico Adriyansyah Nursyah Putra Nurul Dhewani Mirah Sjafrie Oka Arizona Okto Supratman Pamungkas, Aditya Pamungkas, Aditya Prameswari, Thesa Pratama, Juanda Nikolas Putra, Nursyah Putri, Nabila Rahmawati Rachmana, Tyo Rama Kristian Fitriyansah Rama Supanji Reniati Reniati Riko Ardyansah Rizki Evitulistiono Rizki Evitulistiono Robi Gunawan Robi Gunawan Robi Gunawan Robika, Robika Ruspiansyah Maulana Sandri Sandri Sandri Sania Prisilia Sapriyadi, Wandi Sari Novita Dewi Sartini Sartini Sastra Apriza Setiadi, Geri Siska Oktavia Siti Aisyah Sofyan Sofyan Sofyan Sohibul Wafa Tadjul Arifin Sriyanti Sriyanti Suci Puspita Sari Suci Puspita Sari Suci Puspita Sari Sugandi, Sugandi Susi Susanti Susi Susi Terisna Terisna Tiara, Tiara Tomy Elfandi Umam Kamarullah Umam Kamarullah Umam Komarullah Umam Komarullah Umroh ST Umroh Umroh Yehiel Hendry Dasmasela Yusuf, Muh. Zulfakar, Zulfakar

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