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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut AGRISAINS Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) PERAIRAN TROPIS Jurnal Kelautan Tropis JURNAL ENGGANO AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Jurnal Biologi Tropis Jurnal Riset Akuakultur Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil Jurnal Pengabdian Magister Pendidikan IPA Buguh: Jurnal Pengabdian Kepada Masyarakat Agrikan: Jurnal Agribisnis Perikanan LEBAH Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Khairun Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Ragam Pengabdian

Riyadi Subur, Riyadi

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Author-ID : 557583

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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

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

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

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

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

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.

Relationship between Gastropod Abundance and Total Organic Material (BOT) Sediments in Mangrove Habitats in Gambesi Village, South Ternate District, Ternate City Sembel, S. Nurul K.; Sabar, Mesrawaty; Benua, Rusmawati La; Subur, Riyadi; Fabanjo, Mohammad Abjan; Samman, Ardan
Jurnal Biologi Tropis Vol. 24 No. 2b (2024): Special Issue
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.v24i2b.7867

In the mangrove ecosystem there are many gastropods which are one of the biological resources. As a habitat, Gastropods have high diversity and occupy the mangrove ecosystem. Organic detritus gets food supply through mangrove forests and makes an important contribution as the main source of food for biota living in the surrounding waters. The purpose of the study was to determine the diversity and abundance of gastropods, determine the concentration of total organic matter (BOT), analyze the relationship between the abundance of gastropods and total organic matter (BOT) in the sediment in the mangrove habitat and determine the condition of water quality at the research location of the coastal mangrove habitat of Gambesi Village. This study uses qualitative and quantitative methods. Sampling of gastropods was carried out using a block area measuring 20 x 20 m², which was carried out at low tide. The data analysis methods used were gastropod abundance, diversity index, organic matter content, simple linear regression. The results of the analysis of the highest gastropod abundance were at station 2 for the Terebralia sulcata species of 48 individuals and the lowest were at station 1 for the Nerita polita species of 3 individuals. The diversity index of station 1 is H’= 1.80 and station 2 is H’= 1.83, included in the medium diversity category. Station 1 sediment organic matter content is 34.20% in the high category and station 2 is 49.50% in the very high category. According to the simple regression test value, the correlation coefficient value ranges from around 0.8 <r ≤ 1.0 which proves that the abundance of gastropods has a large correlation with the organic matter content in the sediment.

Pengolahan Dendeng Cumi Pada Kelompok UMKM DAFALA Di KotaTernate Abubakar, Yuyun; Salim Abubakar; Riyadi Subur; sunarti; Rina; Ariyati H. Fadel; Sahlan Norau; Raut Wahyuning Paluphi; Raut Nugrahening Widhi; Disnawati; Adinoman Susanto
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13111

North Maluku is one of the potential areas for squid fishing, namely in Bobaneigo (Abdulkadir et al. 2022)5 and in Ternate City (Togafo waters and its surroundings). Squid jerky, and processed food products in general, are easily damaged if not stored properly. Many factors can cause damage to squid jerky, both damage due to the process of the food ingredients themselves and factors originating from external influences of food products (Wahyuni and Lasmi., 2023). The objectives of PKM are to provide additional knowledge to partners about the diversification of processed non-fish fishery resources, introduce methods of processing jerky from squid as a raw material, train partners how to process squid into jerky and facilitate participants with the tools and materials needed to produce products (jerky) using squid. The training activity on processing squid jerky by utilizing the potential of squid resources in Togafo Village, West Ternate District went smoothly with high enthusiasm from the participants. The enthusiasm for the results of squid jerky products. Community Service Program activities increase knowledge about non-fish products, improve community skills, and foster entrepreneurial spirit.

Pengembangan Laboratorium Basah Fakultas Perikanan dan Ilmu Kelautan Universitas Khairun sebagai Pusat Eduminawisata Inovatif Abubakar, Salim; M. Abjan Fabanjo; Riyadi Subur; Gamal M. Samadan; Faizal Rumagia; Irham; Rina; Suryani
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13331

The Community Partnership Program (PKM) focusing on the development of the Wet Laboratory of FPIK UNKHAIR as an eduminawisata demonstrates the integration of academic resources with coastal-based tourism potential. This facility functions not only as a research and learning center but also as an interactive educational tourism site that combines marine literacy, aquaculture practices, and coastal conservation. Activities implemented include mangrove seedling cultivation using polybags and bamboo methods, aquaculture of milkfish, tilapia, shrimp, and mud crab, as well as the utilization of aquaponic–biofloc systems and water quality monitoring tools. The presence of mangrove species such as Sonneratia alba and Nypa fruticans further enhances ecological education and conservation values. Community involvement in training and creative economic initiatives strengthens local capacity while creating sustainable benefits. Student participation through academic recognition also supports the Merdeka Belajar–Kampus Merdeka framework. Overall, this program successfully integrates education, research, community service, and empowerment, positioning the Wet Laboratory as an innovative model of coastal eduminawisata that contributes to marine-based sustainable development.

APLIKASI MADU HUTAN TERHADAP MASKULINISASI, PERTUMBUHAN DAN KELANGSUNGAN HIDUP DARI LARVA IKAN NILA (Oreochromis niloticus) Abdullah, Nursanti; Irfan, M; Yuliana, Yuliana; Subur, Riyadi; Munaeni, Waode
Jurnal Riset Akuakultur Vol 18, No 1 (2023): (Maret 2023)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.18.1.2023.37-47

Ikan nila (Oreochromis niloticus) mempunyai kemampuan tinggi dalam bereproduksi, sehingga sulit untuk mencegah inbreeding yang menyebabkan lambatnya pertumbuhan. Salah satu alternatifnya adalah dengan maskulinisasi atau budidaya ikan monoseks dengan satu jenis kelamin saja. Madu memiliki kandungan chrysin dan kalsium yang berperan dalam maskulinisasi. Tujuan dari riset ini idalah mengevaluasi penggunaan madu hutan dari Desa Pohea melalui perendaman dengan tiga level dosis yang berbeda terhadap persentase jantan, pertumbuhan mutlak serta kelangsungan hidup dari larva ikan nila. Ikan uji pada penelitian ini merupakan larva dari ikan nila umur 7 hari, dengan panjang 4,01±0,03 mm. Metode pemberian madu melalui perendaman selama 24 jam. Perlakuan terdiri dari tiga dosis madu yang berbeda yaitu dosis 1% (A), 1,5% (B), dan 2% (C), sedangkan kontrol tanpa perendaman madu (D). Hasil penelitian ini menunjukan bahwa pemberian madu hutan secara signifikan (P<0,05) memberikan persentase jantan yang lebih tinngi dibandingkan dengan kontrol. Pertumbuhan mutlak pada larva yang diberikan dosis madu 2% (C) signifikan memberikan pengaruh nyata (P<0,05) dibandingkan dengan tanpa pemberian madu atau kontrol (D). Kelangsungan hidup larva menunjukkan bahwa pemberian madu mampu memberikan kelangsungan hidup yang signifikan lebih tinggi atau berbeda nyata (P<0,05) dibandingkan dengan tanpa pemberian madu atau kontrol (D). Dosis terbaik yang mampu meningkatkan persentase jantan, pertumbuhan mutlak, dan kelangsungan hidup adalah perlakuan dengan dosis 2% (C).Tilapia (Oreochromis niloticus) has a high reproductive ability leading to difficulty in preventing inbreeding which causes slow growth. Suppressing the effects of this trait can be done through masculinization or "monosex fish farming”. Honey contains chrysin and calcium, which play a role in masculinization. This study set out to assess the effects of forest honey, administered in varying doses via immersion method, on the survival rate, growth rate, and percentage of male tilapia larvae. The fish used in this study were tilapia larvae at 7 days old, with an average length of 4.01±0.02 mm. The method of giving honey was through immersion for 24 h. The treatment consisted of three different doses, namely 1% (A), 1,5% (B), and 2% (C), while the control was without honey (D). The findings of this study revealed that providing forest honey significantly (P<0,05) increased the percentage of males compared to the control. The absolute growth of larvae given a dose of 2% honey (C) was significantly different (P<0,05) from the control (D). The survival rate of larvae revealed that honey treatment provided significant (P<0,05) benefits over the control (D). The best dose that was able to increase the percentage of males, absolute growth, and survival rate was the treatment with a dose of 2% (C).

Pemberdayaan Masyarakat Melalui Pelatihan Ecoprint Daun Mangrove (Sonneratia alba) Dengan Teknik Pounding Di Pulau Maitara Kota Tidore Kepulauan Abubakar, Salim; Aris, Muhammad; Subur, Riyadi; Iksan, Kusdi Hi; Wahidin, Nurhalis; Irham; Ahmad, Aditiyawan; Najamuddin; Achmad, M. Janib; Muksin, Darmiyati; Susanto, Adi Noman
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.9184

Mangrove plants can be used as natural dyes to replace synthetic dyes. One part of the mangrove plant that has the potential to be used is the leaves. Sonneratia sp is a type of mangrove that can be used as a raw material in making ecoprints, where the results of this type of ecoprint leave a light green trail with an even shape. All parts of the mangrove plant can be used as a coloring material for ecoprint products with the pounding method. The objectives of the PKM activity are: partners can learn about the benefits of Sonneratia alba mangrove leaves as raw materials for ecoprints, empowering the community in increasing innovative creativity through making ecoprints, applying Sonneratia alba mangrove leaf ecoprint making technology with the pounding method and getting quality ecoprint product motifs. The activity method carried out in the ecoprint making training is carried out through several stages, namely field surveys/observations, counseling and training. The results of the PKM provide knowledge about the benefits of Sonneratia alba mangrove leaves as raw materials for making ecoprint products and increasing creativity in making ecoprints with the pounding technique. This ecoprint training activity is not only for education or knowledge, but can also help improve the economy, this training activity gets positive value and support from the Maitara Island community, especially for the managers of the Ngusulenge mangrove tourism object, Maitara Tengah Village. This activity is a trigger to be more enthusiastic about working to utilize natural resources, especially mangrove forests. Ecoprint products are expected to be one of the typical souvenirs of Maitara Island and the ecoprint products produced are bags, tablecloths, handkerchiefs and headscarves.

Co-Authors Abd. Mutalib, Nurhasna Abdul Kadir, Masykhur Abdulkadir, Masykur Abdullah, Nursanti Abdurrachman Baksir, Abdurrachman Abubakar, Salim Abubakar, Yuyun Achmad Fahrudin Achmad Fahrudin Achmad, M. Janib Adi Noman Susanto Adi Norman Susanto Adinoman Susanto Ahmad, Aditiyawan Al Hadad, M. Said Alhadad, M Said Alhadad, M.Said Antasalam Ajo Ardan Samman Ardan Samman Aris, Muhammad Ariyanti H. Fadel Ariyati H. Fadel Ariyati H. Fadel Ariyati H. Fadel Aryati A. Fadel Asep Sandra Budiman, Asep Sandra Bahtiar Hamar Beginer Subhan Benua, Rusmawati La Bone, Abdul Hadi Cahyani, Waode Sitti Darlita, Ayu Darmawaty Darmawaty Darmawaty, Darmawaty Darmiyati Muksin Dietriech Geoffrey Bengen Disnawati Disnawati Disnawati, Disnawati Dondy Arafat Dr. M. Irfan Koda Duwila, Suhartono Eko S. Wibowo Fabanjo, Mohammad Abjan Fadel, Ariyati H. Failu, Ismail Fajria Dewi Salim Fajria Dewi Salim Findra, Muhammad Nur Fredinan Yulianda Gamal M. Samadan H. Fadel, Ariyati Hari, Restu Fajar Hendrik Suryo Suriandjo Hi. Iksan, Kusdi Hi. Kader, Iwan I Wayan Nurjaya Iksan, Kusdi Hi irham Irmalita Tahir Irmalita Tahir Irmalita Tahir, Irmalita Ismail, Firdaut Kaidati, Bahar Karman, Amirul Kepel, Rene C Koda, Dr. M. Irfan Kodung, Faisal Rivai M IRFAN, M M. Abjan Fabanjo M. Said Al Hadad M. Said Al Hadad Malan, Sudirto 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 Muhammad Aris Muhammad Irfan Muhammad Irfan N Natih, Nyoman Metta N, Furqan Najamuddin Najamuddin, Najamuddin Nebuchadnezzar Akbar Nur, D.M. Nur, Iswan M. Nyoman M N Natih Paembonan, Rustam E Paluphi, Raut Wahyuning Parliansyah, M Rizky Pertiwi, Reni Tyas Asrining Rasidi, Rasidi Raut Nugrahening Widhi Raut Wahyuning Paluphi Reni Tyas Asrining P Restu, Yunan Gilang Rina Rina Rina Rina Rina Rina Rina Rina Rina Rina Rina Rina Rina Rina Rugaya H. Serosero Rumagia, Faizal Sabar, Mesrawaty Sabilu, Kadir Sahlan Norau Samadan, Gamal M Saman Sarni Sarni Sarnia, Sarnia Sembel, S. Nurul K. Serosero, Rugaya Serosero, Rugaya H Serosero, Rugaya H. Setyo Budi Susilo Sidik, Marjanuddin A Siolimbona, Abdul Ajiz Sirza, LM Junaidin Sri Endah Widiyanti Sri Endah Widiyanti Sudirto Malan Sukmawati Djalil Sunarti Sunarti Sunarti Sunarti Sunarti Sunarti Sunarti Sunarti Sunarti Surahman Surahman SURYANI Tahir, Imalita Tamrin Tamrin Tamrin Taufiq Abdullah Taufiq Abdullah, Taufiq Wahab, Iswandi Wahidin, Nurhalis WAODE MUNAENI Wardana Wardana Widhi, Raut Nugrahening Yidoatimojo, Sudibyo Yuliana Yuliana Yuyun Abubakar

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