A5030034592- Marine and Coastal Ecosystems
- Aquatic life and conservation
- Agriculture and Agroindustry Studies
- Food and Agricultural Sciences
- Aquaculture Nutrition and Growth
- Coastal Management and Development
- Microbial bioremediation and biosurfactants
- Plant Growth and Agriculture Techniques
- Marine and coastal plant biology
- Microplastics and Plastic Pollution
- Heavy metals in environment
- Water and Land Management
- Agricultural and Environmental Management
- Multimedia Learning Systems
- Marine Sponges and Natural Products
- Geochemistry and Elemental Analysis
- Microbial Community Ecology and Physiology
- Geochemistry and Geologic Mapping
- Synthesis and Biological Activity
- Marine Toxins and Detection Methods
- Innovations in Aquaponics and Hydroponics Systems
- Heavy Metal Pollution Remediation
- Community-based Tourism Development and Sustainability
- Coastal wetland ecosystem dynamics
- Microbial Natural Products and Biosynthesis
Ministry of Marine Affairs and Fisheries
2020-2024
National Research and Innovation Agency
2022-2024
Indonesian Institute of Sciences
2023-2024
Indonesian Agency for Agricultural Research and Development
2024
National Nuclear Energy Agency of Indonesia
2023-2024
Jabatan Perkhidmatan Awam Malaysia
2008-2021
Badan Penelitian dan Pengembangan Kesehatan
2012-2020
Research Institute for Fisheries and Aquaculture
2019
Central Institute of Brackishwater Aquaculture
2018
Research & Development Institute
2014
The Government of the Indonesian Republic has targeted an increase in value shrimp exports and production until 250% by 2024. Thus, a special strategy is needed to develop whiteleg (Litopenaeus vannamei) culture that can but does not negatively impact aquatic environment. For this reason, research was carried out obtain for developing sustainable intensive/super-intensive technology South Sulawesi Province, Indonesia. activity conducted Province from March July 2021. data were collected...
The study aimed to determine the performance of whiteleg shrimp culture in relation temporal and spatial aspects characteristics water quality status. Measurement sampling were carried out before stocking/initial stocking (rainy season) end culture/after harvesting (dry at two locations coastal area Bulukumba Regency, namely Bonto Bahari Subdistrict (BB) Gantarang (GT), one location as a control, Ujung Loe Subdistrict. Variables measured analyzed included temperature, salinity, pH, dissolved...
Abstract The widespread degradation of mangroves has been attributed to their conversion into other land uses and purposes, most notably destruction construct extensive brackishwater aquaculture ponds. This study investigated the relationship between environmental factors management alternatives for an integrated mangrove-aquaculture system in Derawan Island District, Berau Regency, East Kalimantan Province, Indonesia. collected a total 56 soil water samples from around 50 ha assess limiting...
Every petroleum-processing plant produces sewage sludge containing several types of polycyclic aromatic hydrocarbons (PAHs). The degradation PAHs via physical, biological, and chemical methods is not yet efficient. Among biological methods, the use marine sponge symbiont bacteria considered an alternative promising approach in reduction PAHs. This study aimed to explore potential performance a consortium degrading anthracene pyrene. Three bacterial species (
Kappaphycus alvarezii which is widely cultivated at sea susceptible to other algae that drift away and attach as epiphyte. This study aims identify epiphyte on seaweed farming K. its effect carrageenan quality. The was conducted area in Jeneponto, South Sulawesi. Sample of obtained from four stations. Epiphyte identified laboratory based morphological characteristics calculated density. Carrageenan yield gel strength healthy those infected one were analyzed triplicates for each sample. Data...
Pencemaran lingkungan oleh limbah organik mengandung nitrogen (N) dan fosfat (P) yang bersumber dari tambak udang superintensif karena penggunaan pakan banyak merupakan masalah serius dalam pengembangan teknologi di Indonesia. Penelitian ini bertujuan untuk mengestimasi jumlah terbuang ke selama budidaya superintensifdan N P kegiatan superintensif. Metode penelitian dilakukan sebanyak 3 tahap; tahap pertama pada 76 hari dengan melakukan kepadatan 600 ekor/m2 selanjutnya pengamatan terbuang....
Kemerosotan kualitas lingkungan menyebabkan terjadinya serangan penyakit udang vaname (Litopenaeus vannamei), sehingga penggunaan produk kimia dan biologi menjadi penting sebagai konsekuensi dalam mempertahankan produksi di tambak. Oleh karena itu, studi ini dilakukan untuk mengetahui yang digunakan tambak Kabupaten Pesawaran Provinsi Lampung upaya awal mengantisipasi dampaknya terhadap lingkungan. Produk serta karakteristik budidaya diketahui melalui pengajuan kuisioner secara terstruktur...
Budidaya rumput laut Kappaphycus alvarezii merupakan aktivitas dominan budidaya di Kabupaten Parigi Moutong. Namun demikian belum ada data dan informasi mengenai kesesuaian lahan maupun sarana penunjangnya. Untuk itu dilaksanakan penelitian yang bertujuan untuk mengetahui laut, serta penunjangnya Metode survai diaplikasikan dalam pengambilan terutama primer. Model Moutong disusun berdasarkan model hirarki. Analisis dilakukan secara spasial dengan memadukan antara SIG multicriteria analysis....
Polycyclic aromatic hydrocarbons (PAHs) contaminants have toxic, carcinogenic, and mutagenic properties. Screening bacteria from different sources capable of carrying out the biodegradation is essential for mapping mobilization purposes applying them to polluted hydrocarbon environments. The study aims compare capacity PAH by two types isolated sources. method applied interaction between bacterial suspension pyrene-contaminated waste 30 days. Biodegradation products in organic compounds were...
This study was carried out with the aim to identify characteristics and determine direct or indirect effect of soil water quality on agar content seaweed Gracilaria verrucosa in acid sulfate (ASS)-affected brackishwater ponds South Sulawesi Province, Indonesia.The conducted North Luwu Sinjai Regencies.The is defined as independent exogenous variable; an intermediate, dependent, endogenous well a dependent variable.The influence environmental factors identified through path analysis...
With superintensive technology, Vannamei shrimp ( Litopenaeus vannamei ) farming can increase production. Shrimp production in ponds reach 50 tons per hectare, equivalent to 60 years of traditional technology. However, high stocking density with feeding result the waste organic matter into environment at time water change. Sustainable intensive stand achieve qualification since their development exists based on carrying capacity. This study aims analyze status quality and determine capacity...
Kabupaten Pinrang memiliki tambak terluas di Provinsi Sulawesi Selatan, tetapi produktivitas tambaknya masih relatif rendah. Oleh karena itu, dilakukan penelitian untuk menentukan kesesuaian lahan, faktor pembatas, dan rekomendasi pengelolaan budidaya sebagai salah satu upaya peningkatan Pinrang. Faktor yang dipertimbangkan dalam penentuan lahan tambak, meliputi: faktor-faktor hidrologi topografi kondisi tanah, kualitas air, iklim. Kualitas air diamati pada musim hujan kemarau. Analisis...
PAHs contaminants have toxic, carcinogenic, and even mutagenic properties. Screening bacteria from different sources capable of carrying out the biodegradation is important for mapping mobilization purposes applying them to polluted hydrocarbon environments. The study aimed compare power two types isolated against PAHs. method applied interaction between bacterial suspen-sion pyrene contaminated waste 30 days. Biodegradation products in organic compounds were analyzed using GC/MS FTIR....
Every petroleum processing industry produces sewage sludge containing several types of poly-cyclic aromatic hydrocarbon (PAHs) components. The degradation PAH components by physical, biological and chemical methods is not efficient. use marine sponge symbiont bacteria considered an alternative method in the reduction PAHs com-pared to previous method. This study aims explore potential performance a consortium degrading anthracene pyrene. There are three (Bacillus pumilus strain GLB197,...
Kota Pekalongan memiliki lahan tambak yang produktivitas tambaknya masih tergolong relatif rendah. Oleh karena itu, dilakukan penelitian untuk mengetahui karakteristik dalam upaya menentukan kesesuaian dan pengelolaan budidaya demi peningkatan di Pekalongan. Faktor dipertimbangkan adalah: tanah, topografi, hidrologi, vegetasi, iklim. Analisis spasial Sistem Informasi Geografis digunakan penentuan tambak. Pengelolaan ditentukan berdasarkan disesuaikan dengan teknologi komoditas dapat...
Keberhasilan budi daya tambak udang windu pada awal tahun 1990-an menyebabkan terjadinya pertambahan luas yang cukup besar di Sulawesi Selatan termasuk Kabupaten Pinrang. Untuk mendapatkan data perubahan dan terkini kabupaten tersebut maka dilakukan validasi melalui pemanfaatan citra satelit. Citra satelit digunakan adalah Landsat-7 ETM+ akuisisi 2002 2005 selanjutnya klasifikasi. Sedangkan untuk sebelumnya yaitu 1991 peta rupabumi Indonesia didigitasi analisis spasial dengan menggunakan...
Wilayah pesisir merupakan daerah yang menerima beban terberat dalam pembangunan regional, sebagai konsekuensinya maka pengaturan pemanfaatan ruang harus berorientasi pada potensi dan daya dukung lahan berbasis Intergrated Coastal Zone Management (ICZM) yaitu suatu kesatuan sistem terintegrasi memiliki hubungan terhadap tujuan lokal, nasional, internasional. Kedepan sangat diharapkan Kabupaten Luwu Utara, Sulawesi Selatan mengembangkan wilayah pesisirnya juga merujuk konsep pengelolaan...
Kabupaten Gresik memiliki lahan budidaya tambak yang sangat luas. Lahan tersebut sebagian besar adalah bersalinitas rendah (0,14-5,04 ppt), derajat kemasaman (pH) tinggi (8,08-10,34), dan berada jauh dari laut. Hanya di dekat laut payau (10,71-19,97 ppt). Komoditas budidayanya antara lain udang vaname, windu, bandeng, nila, tawes. Umumnya dikelola secara tradisional produktivitasnya rendah. Oleh karena itu, informasi mengenai karakteristik, kesesuaian, pengelolaan penelitian ini diharapkan...
Perairan pesisir Kabupaten Mamuju Provinsi Sulawesi Barat merupakan perairan yang potensial untuk budidaya laut. Namun demikian belum ada data dan informasi kesesuaian lahan laut termasuk ikan dalam keramba jaring apung (KJA) di tersebut. Oleh karena itu, dilakukan penelitian bertujuan menentukan KJA diharapkan juga dapat menjadi acuan penentuan tata ruang wilayah pesisir. Metode survai diaplikasi pada Mamuju, mulai dari perbatasan Majene bagian selatan sampai Utara utara. Kualitas air...
Tersedianya informasi mengenai karakteristik pantai menjadi salah satu faktor penentu keberhasilan perencanaan dan pengelolaan perikanan budidaya pesisir berbasis lahan. Penelitian ini bertujuan untuk mengetahui khususnya aspek topografi hidrologi di Teluk Gerupuk Bumbang Kecamatan Pujut Kabupaten Lombok Tengah Provinsi Nusa Tenggara Barat (NTB), hubungannya dengan status eksisting kemungkinan pengembangan budidaya. Variabel teluk yang diukur meliputi: pasang surut (pasut), kedalaman,...