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All Journal Jurnal Aquatik Indonesian Journal of Advanced Social Works (DARMA) Indonesian Journal of Interdisciplinary Research in Science and Technology (MARCOPOLO) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Soares, Daniel Candido Da Costa
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Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Social Sciences

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PEMBERIAN PAKAN JENIS BERBEDA TERHADAP PERTUMBUHAN DAN KELULUSHIDUPAN KEPITING BAKAU (Scylla serrata) Soares, Daniel Candido Da Costa; Andayani, Suci
Jurnal Aquatik Vol 5 No 2 (2022): Oktober 2022
Publisher : Nusa Cendana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/aquatik.v5i2.8479

Abstract

Penelitian tentang pertumbuhan dan kelulushidupan kepiting bakau (Scylla serrata), telah dilaksanakan selama dua bulan yaitu mulai dari bulan April hingga Juni 2022. Di Desa Tukuneno, Kecamatan Tasifeto Barat, Kabupaten Belu. Perlakuan yang diberikan dalam penelitian ini adalah (A) Ikan tembang, (B) Ikan kembung dan (C) kombinasi ikan tembang dan kembung. Parameter yang diamati dalam penelitian ini adalah pertumbuhan mutlak dan kelulushidupan kepiting bakau. Penelitian ini menggunakan rancangan acak lengkap dengan tiga perlakaun dan lima ulangan. Hasil penelitian yang diperoleh menunjukan bahwa perlakuan B (ikan kembung) memberikan hasil tertinggi untuk pertambahan berat mutlak kepiting bakau (25,29 gram), diikuti oleh perlakuan C (kombinasi ikan tembang dan kembung) (19,54 gram) dan perlakuan A (ikan tembang) memberikan hasil terendah (18,97 gram). Kelulushidupan kepiting bakau pada setiap perlakuan memberikan hasil yang sama yaitu 100%. Berdasarkan hasil penelitian maka dapat disimpulkan bahwa pakan ikan kembung memberikan pertumbuhan multak tertinggi dibandingkan dengan perlakuan pakan lainnya sedangkan kelulushidupan kepiting bakau adalah sama untuk semua perlakuan. Kata kunci: Kepiting bakau, ikan tembang, ikan kembung, pertumbuhan mutlak dan kelulushidupan
Blue carbon dynamics and mangrove extent: a case study from the IndonesiaTimor Leste Coastal ecosystem Sitanggang, Wanri; Wijayanti, Diah Permata; Pribadi, Rudhi; Suryono, Chrisna Adhi; Pitaloka, Maria Dyah Ayu; Naitkakin, Egidius; Soares, Daniel Candido Da Costa; Pramudya, Herning; Kiuk, Yosni
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan 2025: Special Issue ICFM
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.46912

Abstract

Around 20% of mangrove forests in Indonesia are in a degraded condition, which has a negative impact on the potential for blue carbon storage. When mangroves are damaged or degraded, carbon stored in the soil and vegetation can be released back into the atmosphere as CO2, ultimately increasing greenhouse gas emissions and exacerbating climate change. Mangrove forests can store up to four times more carbon per hectare, around 8001,200 tons per hectare, than terrestrial tropical forests. This research was conducted in the Wini mangrove forest area, North Central Timor, East Nusa Tenggara (NTT) which directly borders Timor Leste. The determination of the location of the observation station was based on a map of changes in mangrove forest land use obtained from the Geospatial Information Agency. The parameters measured included organic carbon, mangrove area and sediment type. Organic carbon was analyzed using the Loss on Ignition (LOI) method, and sediment grain size was measured using a particle size analyzer. The results of the study showed that the average organic carbon stock in mangrove forests reached 570,600843,600 tons per hectare, with an average change in the area of mangrove forests from 2013 to 2023 of 181.29 hectares and the type of sediment dominated by sandy mud. This change in area is caused by the conversion of mangrove land into ponds, rice fields, and settlements.Keywords:MangroveCarbonSedimentborder Area
Blue carbon dynamics and mangrove extent: a case study from the IndonesiaTimor Leste Coastal ecosystem Sitanggang, Wanri; Wijayanti, Diah Permata; Pribadi, Rudhi; Suryono, Chrisna Adhi; Pitaloka, Maria Dyah Ayu; Naitkakin, Egidius; Soares, Daniel Candido Da Costa; Pramudya, Herning; Kiuk, Yosni
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan 2025: Special Issue ICFM
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.46912

Abstract

Around 20% of mangrove forests in Indonesia are in a degraded condition, which has a negative impact on the potential for blue carbon storage. When mangroves are damaged or degraded, carbon stored in the soil and vegetation can be released back into the atmosphere as CO2, ultimately increasing greenhouse gas emissions and exacerbating climate change. Mangrove forests can store up to four times more carbon per hectare, around 8001,200 tons per hectare, than terrestrial tropical forests. This research was conducted in the Wini mangrove forest area, North Central Timor, East Nusa Tenggara (NTT) which directly borders Timor Leste. The determination of the location of the observation station was based on a map of changes in mangrove forest land use obtained from the Geospatial Information Agency. The parameters measured included organic carbon, mangrove area and sediment type. Organic carbon was analyzed using the Loss on Ignition (LOI) method, and sediment grain size was measured using a particle size analyzer. The results of the study showed that the average organic carbon stock in mangrove forests reached 570,600843,600 tons per hectare, with an average change in the area of mangrove forests from 2013 to 2023 of 181.29 hectares and the type of sediment dominated by sandy mud. This change in area is caused by the conversion of mangrove land into ponds, rice fields, and settlements.Keywords:MangroveCarbonSedimentborder Area
Counseling on Handling Fish Diseases Using Herbal Ingredients at Kakuluk Mesak Fisheries Vocational School, Belu Regency Andiewati, Suci; Soares, Daniel Candido Da Costa; Anwar, Syaeful; Turnip, Gilbert
Indonesian Journal of Advanced Social Works Vol. 2 No. 6 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/darma.v2i6.7095

Abstract

The fish quality management policy in a fish pest and disease control system aims to protect the continuity of fish cultivation development businesses, produce fishery products that meet quality standards, and protect the sustainability of fish resources. One type of fish that can be cultivated is tilapia and catfish. The main challenge in cultivating them is the diseases and parasites that attack the fish. So far, tilapia disease treatment has used chemicals, which can pollute the environment and people who consume the fish. At the Kakuluk Mesak Fisheries Vocational School, Belu Regency, the use of herbal concoctions to prevent and treat diseases and parasites in tilapia and catfish is the right alternative. The aim of this service is to provide fish farmers with knowledge and skills about the benefits of herbal plants in treating fish diseases and parasites. Garlic, turmeric, betel and papaya leaves are herbal ingredients that can be used to prevent and treat diseases of tilapia and catfish. The methods used include providing instructions and outreach through the distribution of newspapers about fish farmers. The results of the activity showed that ninety percent of the participants understood the material provided, as shown by their responses to questions and their desire to apply what they knew. The conclusion from this service activity is that teachers and students are very interested in the use of herbs in treating diseases of tilapia and catfish.
Parasite in the Mackerel (Rastrelliger sp.) Landed in the Atapupu TPI Andiewati, Suci; Turnip, Gilbert; Soares, Daniel Candido Da Costa
Indonesian Journal of Interdisciplinary Research in Science and Technology Vol. 2 No. 2 (2024): February 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/marcopolo.v2i2.7998

Abstract

Mackerel (Rastrelliger sp.) is a food fish in Indonesian waters, one of which is in the Ombai Strait, Atapupu waters. Mackerel has a high ome 3 content, high protein, delicious taste, and affordable price. However, attention is needed to the quality and quality of mackerel from the threat of parasites that can cause disease. Especially fish parasites found in the mouths of mackerel fish. This research was conducted to determine the number of parasite microhabitats, intensity, prevalence, and the relationship between fish length and body weight and the parasites obtained. The research sample was obtained from TPI Atapupu which was carried out from November 2023 to December 2023. The method used during the research was quantitative descriptive and the method used to take samples was random (random sampling). The total fish samples examined were 50 fish consisting of the species.
Co-Authors Andiewati, Suci Anwar, Syaeful Chrisna Adhi Suryono Diah Permata Wijayanti Kiuk, Yosni Naitkakin, Egidius Pitaloka, Maria Dyah Ayu Pramudya, Herning Rudhi Pribadi Sitanggang, Wanri Suci Andayani Turnip, Gilbert