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All Journal Jurnal Pengabdian Magister Pendidikan IPA Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan
Yuyun Abubakar
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Earth & Planetary Sciences Education Engineering

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Pengelolaan Sampah Plastik menjadi Ecobrick pada Ibu Rumah Tangga di Kelurahan Kalumata Kota Ternate Fajria Dewi Salim; Yuyun Abubakar; Sri Endah Widiyanti; Salim Abubakar; Mesrawaty Sabar; Rusmawati La benua; Masykhur Abd Kadir; Adi Noman Susanto; Ariyati A Fadel
Jurnal Pengabdian Magister Pendidikan IPA Vol 4 No 4 (2021)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.085 KB) | DOI: 10.29303/jpmpi.v4i4.1182

Abstract

Berbagai peralatan kebutuhan rumah tangga terbuat dari plastik. Permasalahan utama limbah plastik sangat sulit terurai. Ironisnya, penggunaannya di masyarakat menyisakan persoalan sampah plastik yang dapat merusak ekosistem pantai, pesisir dan laut. Ecobrick adalah salah satu usaha kreatif bagi penanganan sampah plastik. Fungsinya bukan untuk menghancurkan sampah plastik, melainkan untuk memperpanjang usia plastik-plastik tersebut dan mengolahnya menjadi sesuatu yang berguna, yang bisa dipergunakan bagi kepentingan manusia pada umumnya. Pembuatan ecobrick masih belum begitu populer di kalangan masyarakat Kota Ternate. Kegiatan pengabdian kepada masyarakat untuk ibu rumah tangga di kelurahan Kalumat bertujuan untuk mengedukasi bagaimana mengelola sampah plastik secara baik dan efektif dengan membuat ecobrick. Metode yang digunakan dalam kegiatan ini yaitu metode partisipatif. Hasil yang diperoleh dari kegiatan ini berupa ecobrick dan kursi yang terbuat dari ecobrick. Kegiatan pelatihan ini mampu memberikan pemahaman kepada mitra terkait mengolah sampah plastik rumah tangganya. Dampak lainnya, adanya keberlanjutan yakni mitra berkomitmen dan sudah mulai memilih dan memilah sampah rumah tangga sebelum dibuang ke TPS, dan membuat ecobrick di rumah masing-masing.
Vertical distribution macrozoobenthos on mangrove ecosystem in coastal Ternate City Riyadi Subur; Salim Abubakar; Marjanuddin A Sidik; Rina Rina; Sunarti Sunarti; Yuyun Abubakar; Nebuchadnezzar Akbar
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.0.0.47253

Abstract

Macrozoobenthos are benthic animals commonly found in substrate-based ecosystems, such as mangrove forests. Their presence in mangrove ecosystems significantly influences the decomposition activities within the substrate or sediment layers. The aim of this study was to identify species composition, species density, community structure of macrozoobenthos, and their vertical distribution within sediments on mangrove ecosystem in Ternate City. The study was conducted from August to September 2021 using the line transect method, with macrozoobenthos samples collected through iron pipe corers. Data analysis included species density, species diversity, dominance index, evenness index, niche width, microhabitat niche overlap, and the relationship between macrozoobenthos density and depth. The results showed that the macrozoobenthos species composition consisted of two species (Uca spp. and Nereis spp.), with a total of 25 individuals. Species diversity within mangrove ecosystem was found to be low, with one dominant species and a relatively even distribution. The species with the broadest habitat niche was the worm (Nereis spp.), while significant microhabitat niche overlap occurred between the worm (Nereis spp.) and the crab (Uca spp.). Simple linear regression analysis indicated that substrate depth did not correlate with macrozoobenthos species density.Keywords:aquaticbenthoscoastalfaunaterrestrial
Ecological study of gastropod on seagrass ecosystem in small island sea North Maluku Indonesia Sunarti Sunarti; Yuyun Abubakar; Salim Abubakar; Riyadi Subur; Rina Rina; Nebuchadnezzar Akbar; Raut Nugrahening Widhi; Mesrawaty Sabar; Raut Wahyuning Paluphi; 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 Salim Abubakar; Rina Rina; Riyadi Subur; Rene C Kepel; Sunarti Sunarti; Rugaya H Serosero; Yuyun Abubakar; Nebuchadnezzar Akbar; Najamuddin Najamuddin; M. Janib Achmad; Ariyati H. Fadel; M. Said Al Hadad; Raut Nugrahening Widhi; Raut Wahyuning Paluphi
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
Co-Authors Abubakar, Salim Adi Noman Susanto Ariyati A Fadel Ariyati H. Fadel Disnawati Disnawati Fajria Dewi Salim M. Janib Achmad M. Said Al Hadad Marjanuddin A Sidik Masykhur Abd Kadir Mesrawaty Sabar Mesrawaty Sabar Najamuddin Najamuddin Nebuchadnezzar Akbar Raut Nugrahening Widhi Raut Wahyuning Paluphi Rene Charles Kepel, Rene Charles Rina Rina Riyadi Subur, Riyadi Rugaya H Serosero Rusmawati La benua Sri Endah Widiyanti Sunarti Sunarti