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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Techno: Jurnal Penelitian Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Kelautan Tropis JURNAL ENGGANO AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika Jurnal Biologi Tropis Jurnal Ilmu Kelautan Kepulauan Jurnal Pengabdian Magister Pendidikan IPA Buguh: Jurnal Pengabdian Kepada Masyarakat Agrikan: Jurnal Agribisnis Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Khairun Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Abubakar, Salim
Fakultas Perikanan Dan Kelautan. Universitas Khairun
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Social Sciences Transportation Other

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Ecological study of gastropod on seagrass ecosystem in small island sea North Maluku Indonesia Sunarti, Sunarti; Abubakar, Yuyun; Abubakar, Salim; Subur, Riyadi; Rina, Rina; Akbar, Nebuchadnezzar; Widhi, Raut Nugrahening; Sabar, Mesrawaty; Paluphi, Raut Wahyuning; Disnawati, Disnawati
Depik 2025: Special Issue ICMF
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.47249

Abstract

The seagrass ecosystem is a habitat and food source for fish and other aquatic biota. One of the biota commonly found in seagrass beds is gastropods . This aim research was carried of identifying the composition of gastropod species, assessing ecological indices which include species density, species diversity, species dominance, species evenness, distribution patterns of gastropods and their use in the seagrass ecosystem on Maitara Island. Gastropod sampling was carried out at low tide. The gastropod samples determined based on morphological characteristics such as shell shape, shell color, shell mouth opening and spiral circle. Based on the research results, the composition of gastropod species found in the seagrass ecosystem is 32 species. The density of gastropod species was highest in the seagrass ecosystem on Maitara Island, at each different station. The highest density of gastropod species was Morula uva and Strombus luhuanus, while the lowest density was Trhocus maculatus, Littorina scabra and Nassarius sp. The diversity of gastropod species at all stations is classified as moderate. For the dominance index at all stations, there is no dominant species in the category. The evenness of species at station 1 and 4 is classified as more evenly distributed, while at stations 2 dan 3 it is classified as very evenly distributed. The overall distribution pattern of gastropods is classified as clustered and random. Totals 32 species of gastropods, 10 of them are used by the people of Maitara Island as food for consumption.Keywords:benthicconditionimpacttropicalsurvival
Sustainability status of ecotourism-based seagrass ecosystem management on Maitara Island. Indonesia Abubakar, Salim; Rina, Rina; Subur, Riyadi; Kepel, Rene C; Sunarti, Sunarti; Serosero, Rugaya H; Abubakar, Yuyun; Akbar, Nebuchadnezzar; Najamuddin, Najamuddin; Achmad, M. Janib; Fadel, Ariyati H.; Hadad, M. Said Al; Widhi, Raut Nugrahening; Paluphi, Raut Wahyuning
Depik 2025: Special Issue ICMF
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.47064

Abstract

Seagrass ecotourism is a tourism activity based on seagrass ecosystem as an educational tour by seeing the ecology of seagrass meadows and associated biota. Conservation awareness and improving community welfare, seagrass ecotourism is a nature-based tourism strategy with the aim of environmental conservation and containing aspects of community education and culture. Determining the sustainability status of seagrass ecosystem management is very important as a basis for future policy planning. The sustainability of seagrass ecosystems needs to be protected, so a policy strategy is applied in sustainable seagrass ecosystem management. The objectives of the study are: 1) determining the sustainability status of ecotourism-based seagrass ecosystem management based on ecological, economic and social dimensions, 2) determining the policy strategy for ecotourism-based seagrass ecosystem management. The results of the study obtained the sustainability status of ecotourism-based seagrass ecosystem management based on ecological dimensions is quite sustainable while the economic and social dimensions are less sustainable. The strategy for sustainable policy for managing seagrass ecosystems based on ecotourism on Maitara Island, Tidore Islands, namely education about seagrass ecosystems for the community, managing seagrass ecosystems based on ecotourism, increasing seagrass rehabilitation programs, maximum limits for carrying capacity of seagrass ecotourism, training for developing managers of seagrass ecotourism based on ecosystems, increasing job opportunities and business opportunities, legality of seagrass areas as conservation areas in the tourism utilization zone category and strengthening laws and institutions.Keywords:analysismultidimensionalsmall islandsustainabilitytourism
The abundance of zooxanthellae on massive and branching coral reefs at Bama Beach, Baluran National Park, Situbondo, East Java Widhi, Raut Nugrahening; Paluphi, Raut Wahyuning; Azis, Muh. Aksa; Abubakar, Salim; Sunarti, Sunarti
Depik 2025: Special Issue ICMF
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.46918

Abstract

Zooxanthellae are single-celled microalgae that live symbiotically in coral tissue. The porpose of this study was to determine the abundance of zooxanthellae in massive and branching corals. The research method used was descriptive analysis. The sampling technique used direct field sampling by chisels, both on massive coral reefs or branching coral reefs. Observation of zooxanthellae was conducted in the laboratory using a microscope. The results obtained from the research indicate that massive corals have a relatively higher abundance of zooxanthellae with values of 109 x 105 cells/cm than branching corals with values of 73 x 105 cells/cm. In addition, massive corals are more resistant to bleaching than branching corals due to their large reserves of zooxanthellae and their ability to adapt to environmental stress.Keywords:AbundanceZooxanthellaeMassiveBranching
PENENTUAN KESESUAIAN LAHAN KONSERVASI HUTAN MANGROVE DI DESA GOTOWASI KECAMATAN MABA SELATAN MALUKU UTARA Widiyanti, Sri Endah; Abubakar, Salim; Murhum, Mufti Abd
JFMR (Journal of Fisheries and Marine Research) Vol. 2 No. 3 (2018): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2018.002.03.10

Abstract

Desa Gotowasi merupakan salah satu desa yang berada dalam wilayah Kecamatan Maba Selatan Kabupaten Halmahera Timur, Maluku Utara. Desa ini termasuk desa pesisir yang memiliki tiga ekosistem pesisir yakni ekosistem hutan mangrove, padang lamun dan terumbu karang. Ketiga ekosistem ini terancam tercemar akibat sumber polusi potensial melalui aktivitas pertambangan nikel di sekitarnya. Penelitian ini bertujuan untuk mengetahui komposisi jenis mangrove dan menganalisis kesesuaian lahan konservasi mangrove di wilayah pesisir Desa Gotowasi Kecamatan Maba Selatan dengan menggunakan parameter kesesuaian lahan berdasarkan parameter kondisi biofisik. Hasil penelitian menunjukkan bahwa hutan mangrove di Desa Gotowasi  memiliki keanekaragaman jenis lebih tinggi dari semua wilayah di Kabupaten Halmahera Timur. Penyebaran hutan mangrove tersebar diseluruh wilayah desa dengan komposisi jenis sebanyak 9 famili dan 18 jenis mangrove. Pemetaan daerah konservasi dilakukan dengan menggunakan aplikasi pengindaraan jarak jauh dan system informasi geografis, selanjutnya dilanjutkan dengan indeks kesesuaian kawasan konservasi. Hasil analisis menunjukan kawasan hutan mangrove masuk dalam kategori sangat sesuai (S1). Dengan demikian, kontrol dan konservasi adalah langkah yang tepat yang harus segera dilakukan untuk melindungi ekosistem hutan mangrove yang ada di pesisir Desa Gotowasi.
Teman Ps (Teh Mangrove Posi Posi) Dalam Upaya Penyediaan Produk Cendramata Di Obyek Wisata Mangrove Guraping Kecamatan Oba Utara Kota Tidore Kepulauan Rina; Abubakar, Salim; Subur, Riyadi; Fadel, Ariyati H.; Sunarti; Abubakar, Yuyun; Iksan, Kusdi Hi; Susanto, Adi Noman; Tahir, Imalita; Najamuddin; Achmad, M. Janib; Muksin, Darmiyati; Rumagia, Faizal; Widhi, Raut Nugrahening; Paluphi, Raut Wahyuning; Duwila, Suhartono
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12554

Abstract

The pedada fruit (Sonneratia alba), locally known as posi-posi, has potential as a raw material for herbal tea with various health benefits, such as lowering cholesterol, relieving gout, providing antioxidant effects, reducing gastric acidity, and supporting organ health. However, mangrove tea has not yet been widely marketed in North Maluku, and it is not available as a local tourism souvenir. This Community Service Program (PKM) aimed to: (i) increase partners’ knowledge of mangrove fruit as a business opportunity, (ii) apply appropriate technology in tea processing, and (iii) produce high-quality mangrove tea variants with market value. The implementation stages included: (1) knowledge delivery through presentations and discussions, (2) mangrove exploration along the Guraping tourism tracking route, and (3) demonstration of mangrove tea processing. The product was developed into five variants: TeOry, Tebal, TeGo, TTM, and PosiNaga. Each variant was packaged in tea bags and boxes, then evaluated using hedonic organoleptic testing based on color, aroma, taste, and texture. The results indicated that mangrove tea has promising potential as a distinctive tourism souvenir and as a new business opportunity for local communities.
View Preferences and Tourism Attraction Resources at Mangrove Guraping Tourism Objects, North Oba District, Tidore City, North Maluku Province Abubakar, Salim; Sabar, Mesrawaty; Rina, Rina; Subur, Riyadi; Serosero, Rugaya H.; Sunarti, Sunarti; Abubakar, Yuyun; Al Hadad, M. Said; Darlita, Ayu; Nur, D.M.; Nur, Iswan M.
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.6812

Abstract

Mangrove forest tourism is a form of tourism activity by traveling around the mangrove forest area and enjoying all the uniqueness contained in it. The choice of a tourist location as a tourist destination is greatly influenced by tourist preferences and ecotourism resources are closely related to attractiveness. Elements of attraction include natural beauty, the abundance of prominent resources, the uniqueness of natural resources, the integrity of natural resources, the choice of recreational activities, and the diversity of natural resources. The aims of this research are: determining tourist view preferences and determining tourist attraction resources at the Guraping mangrove ecotourism object, North Oba District, Tidore Islands City. The data collection process includes field observations, distributing questionnaires, interviews, tourist view preferences and potential tourism resources. The research results showed that the preference for tourist views of the Guraping mangrove tourist attraction was that the mangrove forest landscape obtained the highest SBE value, while the village landscape obtained the lowest SBE value. Potential ecotourism attraction resources that can be developed include mangrove forests with fauna/diversity, bays and beaches, fish ponds and villages with social culture.
View Preferences and Tourism Attraction Resources at Mangrove Guraping Tourism Objects, North Oba District, Tidore City, North Maluku Province Parliansyah, M Rizky; Abubakar, Salim; Sabar, Mesrawaty; Rina, Rina; Subur, Riyadi; Serosero, Rugaya H.; Sunarti, Sunarti; Abubakar, Yuyun; Al Hadad, M. Said; Darlita, Ayu; Nur, D.M.; Nur, Iswan M.
Jurnal Biologi Tropis Vol. 24 No. 3 (2024): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i3.6943

Abstract

Mangrove forest tourism is a form of tourism activity by traveling around the mangrove forest area and enjoying all the uniqueness contained in it. The choice of a tourist location as a tourist destination is greatly influenced by tourist preferences and ecotourism resources are closely related to attractiveness. Elements of attraction include natural beauty, the abundance of prominent resources, the uniqueness of natural resources, the integrity of natural resources, the choice of recreational activities, and the diversity of natural resources. The aims of this research are: determining tourist view preferences and determining tourist attraction resources at the Guraping mangrove ecotourism object, North Oba District, Tidore Islands City. The data collection process includes field observations, distributing questionnaires, interviews, tourist view preferences and potential tourism resources. The research results showed that the preference for tourist views of the Guraping mangrove tourist attraction was that the mangrove forest landscape obtained the highest SBE value, while the village landscape obtained the lowest SBE value. Potential ecotourism attraction resources that can be developed include mangrove forests with fauna/diversity, bays and beaches, fish ponds and villages with social culture.
Analysis of Availability and Size Distribution of Giant Shrimp (Macrobranchium sp) in River Togafo, Ternate City, North Mollucas Province Abubakar, Yuyun; Sunarti, Sunarti; Salim, Fajria Dewi; Rina, Rina; Abubakar, Salim; Serosero, Rugaya; Fadel, Ariyati H
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.7005

Abstract

Giant prawns (Macrobrachium sp) are one of the freshwater aquaculture commodities that have high economic value (Murtidjo, 1992). The demand for giant prawns in Indonesia has only been met by 40% of all existing demand (Tambunan, 2009. The aim of the research was to analyze the abundance of giant prawns and the size distribution of giant prawns in Togafo Village, West Ternate District, Ternate City. The purposive sampling method was used in this research. Then the sampling points that had been determined using purposive sampling were marked with coordinates with the help of the Global Positioning System (GPS). For the research location, it was divided into 3 observation stations. First, the shrimp body length and weight were measured using calipers and analytical scales. Abundance relative = individual/trip and Distribution of length measurements and distribution of shrimp weight measurements can be grouped using the equation (Effendie, 1979) as follows: K = 1 + 3.3 log n. Note: K = Number of Interval Classes, n = Number of Observation Data, log = Logarithm. Based on the results, the highest abundance of giant prawns (Macrobrachium sp) is at station 3 with a value of 0.575 ind., station 1 is 0.336, the lowest is at station 2 with a value of 0.088 ind. Size Distribution The smallest ranges between 40.17-52.19 mm and the largest ranges between 105.25 – 117.27 mm.
Utilization of Mangroves as Ecoprint Materials to Support Souvenir Products at the Ngulusenge Mangrove Tourism Attraction, Central Maitara Village, District of North Tidore Rina, Rina; Abubakar, Salim; Subur, Riyadi; Sabar, Mesrawaty; Sunarti, Sunarti; Abubakar, Yuyun; Al Hadad, M. Said; Fadel, Ariyati H.
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.7012

Abstract

Ecoprint is a term that comes from the words "eko", which means "ecosystem/nature", and "print", which means "print." The ecoprint printing method uses natural dyes to print flowers, twigs and leaves on fabric. This method begins by attaching mangrove leaves to cloth, then printing the leaves and stems on the cloth. The problems faced by community groups are the lack of public knowledge about the benefits of mangroves as a business opportunity, the lack of public knowledge about techniques for making mangrove leaf ecoprints. Mitra only knows that mangrove forests function to protect beaches from waves and the wood is used as firewood. Meanwhile, the use of mangroves as dyes for ecoprint products as tourist souvenir products and increasing business opportunities for the community is not yet known. The objectives of the PKM activity are: partners can find out about the benefits of mangroves as a business opportunity, apply appropriate technology in techniques for making ecoprints on mangrove leaves and obtain types of quality ecoprint product motifs that have high selling value. The training activity for making ecoprints by utilizing the potential of mangrove forest resources around the Ngusanlenge mangrove tourist attraction area went smoothly with high participant enthusiasm. Enthusiasm for the results of ecoprint products with a variety of patterns and motifs from the mangrove leaves used. PKM activities increase knowledge and improve the skills of the community and students in making ecoprints by utilizing the potential of mangrove forests and building community enthusiasm for entrepreneurship. The ecoprint products produced include bags, tablecloths, handkerchiefs and headscarves.
Associations Between Species and Habitat Niches of Macroalgae In Maitara Island Waters, North Tidore District, Indonesia Fadel, Ariyati H.; Subur, Riyadi; Serosero, Rugaya; Abubakar, Yuyun; Abubakar, Salim; Alhadad, M Said; Susanto, Adi Noman
Jurnal Biologi Tropis Vol. 24 No. 3 (2024): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i3.7118

Abstract

Macroalgae have many benefits, both ecological and economic benefits for society. The ecological benefits of macroalgae that they provide habitat for several types of marine biota such as crustaceans, mollusks, echinoderms, fish or other small fish. Macroalgae on Maitara Island has a fairly high species diversity; however its existence is currently starting to experience pressure, especially due to human activities (residents) who inhabit Maitara Island. The aim of this research is to determine the types of macroalgae, and patterns of association. The methods used in this research were identify of macroalga and associations between species of organisms. Based on the research, 14 species found in Maitara Island waters, with associatoin pattern consists of 3 types such as; positive association, negative association, and non association.
Co-Authors Abdul Kadir, Masykhur Abdulkadir, Masykur Abubakar, Yuyun Achmad, M. Janib Adi Noman Susanto Adi Norman Adinoman Susanto Adnan Sofyan Ahmad, Aditiyawan Al Hadad, M. Said Aldrian Ishak Alhadad, M Said Alhadad, M.Said Andy Kurniawan, Andy Ardan Samman Ardan Samman Aris, Muhammad Ariyanti H. Fadel Ariyati A Fadel Ariyati H Fadel Ariyati H. Fadel Ariyati H. Fadel Ariyati H. Fadel Azis, Muh Aksa Azis, Muh. Aksa Bahtiar Bahtiar buhari umasugi Darlita, Ayu Darmawaty Darmawaty Darmawaty, Darmawaty Darmiyati Muksin Disnawati Disnawati Disnawati Disnawati Disnawati, Disnawati Duwila, Suhartono Eko S Wibowo Eko S Wibowo Eko S. Wibowo Fabanjo, M Abjan Fadel, Ariyati H. Fajria Dewi Salim Fajria Dewi Salim Findra, Muhammad Nur Firdaut Ismail Gamal M. Samadan H. Fadel, Ariyati Hadad, M. Said Al Hendrik Suryo Suriandjo Hi. Kader, Iwan Iksan, Kusdi Hi Inayah Inayah irham Irham Irham Irmalita Tahir Irmalita Tahir Irmalita Tahir Irmalita Tahir Irwan Abdul Kadir Ismail, Hamid Iwan Hi. Kader Kaidati, Bahar Kodung, Faisal Rivai M. Abjan Fabanjo M. Janib Achmad M. Said Al Hadad M. Said Al Hadad Marjanuddin A Sidik Masykhur Abd Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir Masykhur Abdul Kadir, Masykhur Abdul Mesrawati Sabar Mesrawaty Sabar Mesrawaty Sabar Mufti Abd Murhum Mufti Abdul Murhum Muh. Aksa Azis Muh. Aris Muhammad Said Alhaddad Najamuddin N Najamuddin Najamuddin Najamuddin Najamuddin, Najamuddin Nebuchadnezzar Akbar Nur, D.M. Nur, Iswan M. Paluphi, Raut Wahyuning Parliansyah, M Rizky Pertiwi, Reni Tyas Asrining Ramli Hadun Raut Nugrahening Widhi Raut Wahyuning Paluphi Rene Charles Kepel, Rene Charles Reni Tyas Asrining P Rina Rina Rina Rina Rina Rina Rina Rina Rina Riyadi Subur, Riyadi Rugaya H Serosero Rugaya H. Serosero Rumagia, Faizal Rumagiar, Zainul Abidin Rusmawati La benua Rusmawati Labenua Rustam E Paembonan Sabar, Mesrawaty Sabilu, Kadir Sahlan Norau Said Hasan Salim, Fajria Dewi Saman Serosero, Rugaya Serosero, Rugaya H Serosero, Rugaya H. Sidik, Marjanuddin A Siolimbona, Abdul Ajiz Sri Endah Widiyanti Sri Endah Widiyanti Sujud, Suratman Sunarti Sunarti sunarti Sunarti Sunarti Sunarti Sunarti Sunarti Sunarti Sunarti SURYANI Susanto, Adi Norman Syukur, Kartina Taeran, Imran Tahir, Imalita Wahidin, Nurhalis Widhi, Raut Nugrahening Yusri Sapsuha Yuyun Abubakar Yuyun Abubakar