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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Journal of Indonesian Coral Reefs Agrokompleks JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi JURNAL RISET DIWA BAHARI
Hartati Tamti, Hartati
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Immunology & microbiology Materials Science & Nanotechnology Social Sciences Veterinary Other

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Perception of Local Communities and Management Strategy of Community-based Marine Protected Area (MPA) in the Spermonde Archipelago (Case Study: Mattiro Baji Village, Pangkep Regency) Tamti, Hartati; Indar, Yusran Nur
Journal of Indonesian Coral Reefs Vol 1, No 3 (2012)
Publisher : Journal of Indonesian Coral Reefs

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Abstract

This is research aimed to (1) analyze community’s perception regarding the existence of coral reef resources in Mattiro Baji Village, (2) analyze various issues in relation to establishment and management strategy of community-based Marine Protected Area (MPA). This research uses in-depth interview and Participatory Rural Appraisal (PRA) methods. From the analyses it is concluded that (1) the perception of local community regarding the importance of coral reef ecosystem value is excellent, even though it is not fully implemented yet in their daily life, (2) Several key factors supporting the existence of CBMPA in Mattiro Baji include (a) community understanding about the need to MPA is relatively good, (b) there is a valuable lesson learned regarding the destruction of coral reef ecosystem, and (c) the unity spirit among community to protect and manage the resources from outsiders. Various strategies need to be conducted for the MPA development such as the establishment of waters boundary and the use of village area, zonation management, monitoring and surveillance of areas utilization and MPA, the increase of community understanding to environment, community efforts and incomes through alternative income generation activities.
Sea urchin utilisation in Eastern Indonesia Tamti, Hartati; Ambo-Rappe, Rohani; Bin Andy Omar, Sharifuddin; Pagalay, Budimawan; Iqram, Muhammad; Renema, Willem; Moore, Abigail Mary
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 28, No 3 (2023): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.28.3.231-240

Abstract

Sea urchins have long been an important component of gleaning invertebrate fisheries and are valued for their highly nutritious gonads. Sea urchin fisheries are often unreported and unregulated, despite increasing indications of overexploitation. Data on the post-harvest utilization of sea urchins are limited, particularly in the Indo-Pacific region. This study at 12 sites across four regions in Indonesia (Sulawesi, Moluccas, Nusa Tenggara, Papua) aimed to provide an overview of sea urchin utilization in eastern Indonesia. Data were collected from July to September 2020 using a questionnaire with a snowballing sampling method. There were 187 respondents (62.6% male and 37.4% female) ranged in age from 3-76 years old, and most had been collecting sea urchins for more than five years. Respondents mostly collected the sea urchins from coral reef or seagrass habitats. Four genera (Tripneustes, Diadema, Echinometra and Echinothrix) were identified. Mean catch ranged from 32 (Makassar) to 169 (Maluku Tengah) individual sea urchin per collection. Most respondents knew local names for sea urchins, especially those they collected. Almost 70% respondents used their catch mainly for home consumption, and only 4.8% respondents mainly selling their catch. Most urchins sold were whole or crudely de-spined, typically fetching IDR 500-1000 each. Additional post-harvest processing before sale included removing the gonads from the test and/or cooking, with a unit price of IDR 5,000-25,000/product. Commonly consumed raw, urchins were sometimes cooked (mostly barbecued). These data indicate a need for efforts towards socio-ecologically appropriate sea urchin conservation and fisheries management to address the widespread indications of increasing exploitation levels and declining sea urchin populations.
Identifikasi spesies mangrove menggunakan perangkat Unmanned Aerical Vehicle (UAV) di Kawasan Konservasi Mangrove Lantebung Musdalifah, Musdalifah; Fathuddin, Fathuddin; Tamti, Hartati; Noor, Rahmat Januar; Rizal, Muhammad
Agrokompleks Vol 24 No 1 (2024): Agrokompleks Edisi Januari
Publisher : Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/japp.v24i1.663

Abstract

Ekosistem magrove berperan penting menjaga kestabilan ekologi wilayah pesisir. Selain fungsi ekologi, ekosistem mangrove juga berkontribusi terhadap kegiatan ekonomi utamanya bagi masyarakat nelayan. Kawasan Konservasi Mangrove Lantebung merupakan satu-satunya lokasi green belt di pesisir Kota Makassar sehingga pembaharuan informasi terkait kondisi mangrove di kawasan perlu senantiasa dipantau. Keberadaan teknologi Unmanned Aerical Vehicle (UAV) atau lebih dikenal drone memudahkan kegiatan pemantauan kondisi lingkungan suatu kawasan dari udara. Penelitian yang dilakukan bertujuan mengidentifikasi spesies mangrove beserta luasannya masing-masing yang terdapat di Kawasan Konservasi Mangrove Lantebung. Metode penelitian menggunakan metode deskriptif eksploratif dengan menggunakan teknologi UAV yang digerakkan secara melintang mengikuti pola bentangan mangrove. Berdasarkan citra UAV diperoleh 2 spesies mangrove di Kawasan Konservasi Mangrove Lantebung diantaranya Rhizophora sp dan Avicennia sp dengan luasan masing-masing Rhizophora sp (5,156 Ha), Avicennia sp (11,728 Ha) dan total luasan tutupan kanopi mangrove adalah 16, 884 Ha.
Sosialisasi Proses Desalinasi di Pokdarwis Lantebung Kota Makassar Wulandari, Sri; Hidayani, Mesalina Tri; Darmawati, Darmawati; Alifia, Frida; Fatma, Fatma; Kustam, Sri Rukmini; Idrus, Muh Ikhsan; Tamti, Hartati; Nursyahran, Nursyahran
JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi Vol 3 No 2 (2024): Edisi November
Publisher : Unit Penelitian dan Pengabdian Masyarakat Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/jatirenov.v3i2.915

Abstract

Desalinasi merupakan proses penghilangan kadar garam dari air laut atau air payau agar dapat menjadi air tawar. Istilah ini sudah lama dicetuskan namun belum diketahui oleh banyak orang termasuk anggota Kelompok Sadar Wisata (Pokdarwis) Lantebung. Masyarakat Lantebung dilaporkan telah mengalami kesulitan air bersih sejak lima tahun terakhir, sementara pesisir Lantebung terbentang sepanjang 9,69 km. Sehingga kegiatan ini bertujuan untuk memberikan pengetahuan terkait proses desalinasi, pemanfaatan air hasil desalinasi, dan pengembangan Ekowisata Mangrove Lantebung. Diketahui bahwa Ekowisata Mangrove Lantebung telah mendapatkan anugerah sebagai Desa Wisata dan menjadi salah satu dari 75 Desa Wisata terbaik berkelas dunia yang ada di Indonesia. Kegiatan ini merupakan kegiatan pertama dari tiga kegiatan utama yang dilaksanakan pada Tanggal 12 Oktober 2024 di rumah Ketua Pokdarwis Lantebung di Lantebung Kelurahan Bira Kecamatan Tamalanrea Kota Makassar, dan mengusung tema Sosialiasi Proses Desalinasi. Sosialiasi dibutuhkan sebagai sarana transfer ilmu dari pemateri ke peserta, dimana terdapat enam materi inti yang disampaikan oleh enam pemateri dari disiplin ilmu yang berbeda yakni Perbedaan Air Laut dan Air Tawar; Pengantar Desalinasi; Manfaat Desalinasi untuk Kegiatan Budidaya Ikan; Budidaya Ikan Lele dalam Ember; Pengembangan Ekowisata Mangrove Lantebung; dan Marine Debris. Peserta terlihat sangat antusias mengikuti seluruh rangkaian kegiatan dan tidak sabar untuk mengikuti kelanjutan kegiatan ini
Karakteristik Sampah Laut di Kawasan Pantai Galesong Utara Kabupaten Takalar Nuraeni, Nuraeni; Tamti, Hartati
Jurnal Riset Diwa Bahari (JRDB) Volume 1, Nomor 2, 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v1i2.7

Abstract

Penumpukan sampah di wilayah pesisir merupakan ancaman nyata terhadap kondisi perairan karena dalam jangka pendek dapat mempengaruhi kualitas habitat biota perairan dan dalam jangka waktu penimbunan yang lebih lama dapat menyebabkan biomagnifikasi dan penurunan kualitas rantai makanan. Penelitian ini bertujuan untuk mengidentifikasi karakteristik sampah laut berdasarkan jenis, ukuran, dan massa di perairan Kecamatan Galesong Kabupaten Takalar yang menjadi pusat kegiatan pariwisata dan perikanan. Penelitian dilaksanakan pada bulan Maret-April 2023 di Pantai Beba (pelabuhan ikan) dan Pantai Sampulungan (kawasan wisata). Metode penelitian yang digunakan adalah penelitian survei dengan cara mengumpulkan sampah laut berdasarkan bentangan transek garis pantai sepanjang 100 m dan lebar 30 m serta mengamati parameter oseanografi yaitu arus, gelombang, dan pasang surut. Analisis data dilakukan secara deskriptif dan parametrik dengan menggunakan uji ANOVA. Hasil penelitian menunjukkan jenis sampah laut yang mendominasi di kedua stasiun tersebut adalah sampah plastik (1165 item). Berdasarkan ukurannya, ciri yang dominan pada kedua lokasi pengamatan adalah sampah berukuran makro (3078 item). Total massa sampah laut yang diperoleh dari kedua stasiun pengamatan adalah 198,46 kg. Hasil uji ANOVA menunjukkan terdapat perbedaan yang signifikan (P>0,05) antara sampah laut di wilayah pesisir dengan kegiatan utama pariwisata dan pelabuhan perikanan ditinjau dari jenisnya tetapi tidak berbeda nyata berdasarkan ukurannya.
Analisis Keunggulan Bersaing Berkelanjutan Ekowisata Mangrove Lantebung Kota Makassar Wulandari, Sri; Nikma, Haerun; Tamti, Hartati
Jurnal Riset Diwa Bahari (JRDB) Volume 2, Nomor 1, 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v2i1.24

Abstract

Preserving the mangrove ecosystem is very important for carrying out sustainable ecosystem management because the level of competition for eco-tourism in the mangrove ecosystem is increasing. An ecotourism can win the competition if it has a competitive advantage compared to its competitors. This idea of ​​competitive advantage comes from a resource-based perspective. We must have certain criteria so that the resource can be considered a strength or weakness. Therefore, the research method used is Mixed Method Research with the research aim of identifying Lantebung mangrove ecotourism resources, analyzing VR studies, and Lantebung mangrove ecotourism sustainability strategies. This research was conducted by placing resources and capabilities into five VRIOL categories. VRIOL is a tool for determining the nature of resources and capabilities. Meanwhile, the data collection technique is interviews and distributing questionnaires to 200 respondents using a sampling technique, namely purposive sampling. Furthermore, the data analysis technique used in this research is data triangulation. The research results show that VRIO analysis is used as a basis for identifying competencies possessed. To achieve a sustainable competitive advantage, these resources and capabilities must have four important attributes, namely valuable, rare, inimitable, and organized. This type of research is descriptive and qualitative research, data is collected using observation and interview methods. The research results show that there are sixteen types of resources in the Lantebung Mangrove Ecotourism consisting of tangible, intangible, and capability resources. Lantebung Mangrove Ecotourism has strategic strengths in sixteen resources at the Sustainable Competitive Advantage level.
Analisis Mikroplastik pada Sedimen di Perairan Tamalate Kecamatan Galesong Utara Kabupaten Takalar Kabangnga, Arnold; Islamiati, Dian; Tamti, Hartati
Jurnal Riset Diwa Bahari (JRDB) Volume 2, Nomor 1, 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v2i1.27

Abstract

The existence of microplastics will cause the environment to be disturbed because of their microscopic size so organisms very easily swallow them. This research aims to analyze the microplastic content in sediment based on type, color, shape, size, and type of microplastic polymer. The research method used is quantitative with a survey approach. Sampling was conducted using transects stretched along the coastline for 25m into the sea. Observations at each location consisted of 3 sub transects with 2 repetitions. The research results show that the forms of microplastic found in North Galesong waters are in the form of lines and fragments. A total of 2 particles are in the form of fragments and 41 are in the form of lines. Analysis of the color of the microplastics found 27 particles blue, 7 particles transparent, 8 particles red, and 1 particle green. The size of microplastics at station 1 was dominated by line shapes with sizes ranging from 0.084-0.854 mm and those in fragment form ranging from 0.222 mm, at station 2 the size of line shape microplastics ranged from 0.069-0.963 mm and fragments 0.092 mm, and at station 3 the microplastic particles were in the form of lines range from 0.063-0.693 mm. The total abundance of microplastics in North Galesong waters was 0.43 particles/gr, namely at station 1 as much as 0.11 particles/gr, station 2 as much as 0.11 particles/gr, and station 3 as much as 0.21 particles/gr. The types of polymers found at each station are polyester polymer, PAN film, isotactic polypropylene, powdered cellulose, cellulose, and cellophane.
Co-Authors Alifia, Frida Ambo-Rappe, Rohani Arnold Kabangnga Bin Andy Omar, Sharifuddin Darmawati Darmawati Fathuddin Fathuddin, Fathuddin Fatma Hidayani, Mesalina Tri Idrus, Muh Ikhsan Iqram, Muhammad Islamiati, Dian Kustam, Sri Rukmini Moore, Abigail Mary MUHAMMAD RIZAL Musdalifah Musdalifah Nikma, Haerun Norasyikin, Norasyikin Nuraeni Nuraeni Nursyahran, Nursyahran Pagalay, Budimawan Rahmat Januar Noor Renema, Willem Sri Wulandari Yusran Nur Indar, Yusran Nur