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PEMANFAATAN LIMBAH PRODUKSI GARAM UNTUK PENINGKATAN PRODUKSI PERTANIAN Pranoto, Aris Kabul; Rizkiah, Riza; Sewiko, Roni; Pasaribu, Roberto Patar; Djary, Anthon Anthony; Handayani, Endy; Ismail, R Moh; Rahman, Abdul; Wardono, Suko; Sutrisno, Bagus Oktori; Luciana, Luciana
JP3M: Jurnal Pendidikan, Pembelajaran dan Pemberdayaan Masyarakat Vol 6 No 2 (2024): JURNAL PENDIDIKAN PEMBELAJARAN DAN PEMBERDAYAAN MASYARAKAT
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/jp3m.v6i2.836

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kemampuan masyarakat Desa Tambaksari, Kecamatan Tirtajaya, Kabupaten Karawang dalam mengolah limbah produksi garam menjadi pupuk organik cair berbahan dasar bittern. Bittern, yang merupakan limbah dari proses produksi garam, memiliki kandungan magnesium yang tinggi dan bermanfaat sebagai pupuk. Kegiatan ini melibatkan 33 peserta dengan metode ceramah dan praktik, dimana para peserta diberikan pelatihan mengenai teknik pengolahan limbah garam menjadi pupuk cair organik. Hasil kegiatan ini menunjukkan peningkatan pengetahuan dan keterampilan masyarakat dalam pengolahan limbah bittern, serta diharapkan dapat meningkatkan produksi pertanian dan kesejahteraan masyarakat lokal. Evaluasi lisan menunjukkan bahwa sebagian besar peserta mampu memahami dan mempraktikkan teknik yang telah diajarkan.
The Potential of Cynodon Dactylon and Lolium Perenne 'Brightstar' as Phytoremediator Agents in Dealing with the Problem of Sea Water Intrusion in the North Coastal Area of Karawang Rizkiah, Riza; Sewiko, Roni; Pranoto, Aris Kabul; Pasaribu, Roberto Patar; Djari, Anthon Anthonny; Rahman, Abdul; Ismail, R Moh; Handayani, Endy; Luciana, Luciana; Mulyana, Muhammad Agus
Sainteks: Jurnal Sain dan Teknik Vol 6 No 1 (2024): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v6i1.651

Abstract

Sea water intrusion is a process where sea water is mixed with underground water around the coast, causing the ground water to become salty because it is contaminated by sea water which is rich in salt. Sea air that enters the ground causes the air to become unfit for consumption and causes the land to become unproductive for planting. People in the Pakis Jaya area, Karawang face difficulties, especially regarding land use for agricultural activities. This is because the land used for cultivating plants is saline soil with a high salt content. Phytoremediation is a method used to clean air or soil contaminated with pollutants, by using the ability of plants to absorb these substances. Cynodon Dactylon and lolium Perenne Brightstar plants are a type of grass that can be used to reduce high salt levels in the soil because these plants are able to live in places with high salinity and also have the ability to reduce salinity by absorbing chloride ions in it. The methods used in this research consisted of: Sampling Process, Plant Acclimatization Stage, Salinity Concentration Test before and after planting grass in Soil Media. The test results showed that the salt content in the soil before planting was 19.20 dS/m and after planting it was 0.02-0.03 dS/M.
PEREDARAN DAN PEMANFAATAN JENIS IKAN DILINDUNGI/APPENDIKS CITES DI WILAYAH KERJA LPSPL SORONG Wardono, Suko; Widiarto, Santoso Budi; Aries, Gusti; Handayani, Endy
Prosiding Seminar Nasional Biologi Vol. 12 (2024)
Publisher : Prosiding Seminar Nasional Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sebagai upaya untuk mempertahankan keanekaragaman hayati perairan, pemerintah Indonesia telah meratifikasi Cites dan membawa konsekuensi pada pengendalikan dan pengawasan atas perdagangan tumbuhan dan satwa liar termasuk jenis ikan yang masuk dalam Appendiks CITES. Loka Pengelolaan Sumberdaya Pesisir dan Laut Sorong merupakan salah satu UPT Kementerian Kelautan dan Perikanan yang bertugas melaksanakan pengendalian peredaran dan pemanfaatan ikan dilindungi. Tujuan dari penelitian ini adalah untuk mendeskripsikan tentang pengaturan dalam pemanfaatan jenis ikan dilindungi dan kontribusi penerimaan PNBP. Penelitian menggunakan metode deskriptif kualitatif dimana pengumpulan data dilakukan melalui pencatatan dan wawancara pada kurun waktu tahun 2023 memberikan hasil bahwa pelaksanaan pengendalian dilakukan dengan menerbitkan izin dalam bentuk surat rekomendasi untuk peredaran dalam negeri dan luar negeri serta surat angkut jenis ikan. Rekomendasi dalam negeri diberikan untuk 551.545,16 kg yang merupakan hiu daging, 27.021,96 kg hiu kulit, 70.524,39 kg hiu sirip, 696,30 kg hiu tulang, 89.984,47 pari daging, 4.600,00 kg pari kulit, 177.428,25 teripang dan 504,00 pcs soft coral. Pada rekomendasi luar negeri diberikan untuk 188,64 kg hiu sirip dan 420,60 kg teripang. Sedangkan untuk surat angkut jenis ikan dalam negeri diberikan terhadap 150.526,13 kg hiu, pari dan sidat, dan untuk 74.677 ekor arawana dan napoleon. Keseluruhan ikan yang diedarkan dan dimanfaatkan tidak termasuk jenis ikan yang dilindungi penuh oleh pemerintah. Nilai total PNBP yang diperoleh atas pemanfaatan dan peredaran jenis ikan Rp1.647.742.781,00 PNBP.
OCEAN CURRENT MAPPING USING COPERNICUS MARINE DATA IN THE TOGEAN ISLANDS WATERS (CASE STUDY 2021-2022) Rosalina, Dwi; Rizkiah, Riza; Handayani, Endy; Sulistiyo, Budi; Ismail, R. Moh.; Wardono, Suko; Yusuf, Muhammad; Sabilah, Anisa Aulia
Jurnal Segara Vol 20, No 2 (2025): December
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/segara.v20i2.17876

Abstract

The Togean Islands, located in Tomini Bay, Central Sulawesi, Indonesia, are part of the coral triangle that encompasses the waters of Indonesia, the Philippines, Malaysia, Papua New Guinea, Japan, and Australia. This region hosts a coral reef ecosystem that relies on ocean currents for nutrient distribution and coral larval dispersal. Maintaining the balance and health of ocean currents is crucial for the sustainability of this ecosystem. This study aims to map ocean current patterns in the waters of the Togean Islands during the 2021–2022 period using data from Copernicus Marine. A secondary data analysis with a descriptive approach was employed. Data were obtained from the Copernicus Marine platform and processed using SeaDAS and ArcGIS software. In 2021, the recorded current speed was relatively lower, ranging from 0.04 m/s to 0.16 m/s, whereas in 2022, the current movement was stronger, with an average speed ranging from 0.06 m/s to 0.21 m/s. The comparison of ocean currents in the Togean Islands showed peak values in December for both years, while the lowest average speeds were recorded in March 2021 and October 2022. These current patterns are influenced by seasonal factors and play a significant role in marine ecosystem dynamics. This mapping is expected to serve as a reference for the management and conservation of coral reefs in the Togean Islands.
MANGROVE HEALTH INDEKS IN SEGARAJAYA VILLAGE TARUMAJAYA DISTRICT BEKASI REGENCY, WEST JAVA Rizkiah, Riza; Wardono, Suko; Rosalina, Dwi; Handayani, Endy; Yusuf, Muhammad; Ismail, R. Moh.; Sulistiyo, Budi; Amdani, Amdani; Yohana Romauli, Angelina
Jurnal Segara Vol 20, No 2 (2025): December
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/segara.v20i2.17723

Abstract

Mangrove forests are types of vegetation that grow under the influence of the rising and falling sea water. They play a crucial role ecologically, physically, and economically. However, without proper management, this ecosystem is at risk of harm. In Segarajaya Village, Tarumajaya District, Bekasi Regency, West Java, mangrove forests are threatened by human activities, such as clearing land for fish farming without preserving mangrove vegetation, along with pollution from plastic and household waste. This study aimed to assess the health of mangroves based on two aspects: (1) MHI parameters, which include canopy cover, individual density, and stem diameter; and (2) environmental parameters, which consist of salinity, water and air temperature, soil pH, and substrate type. The method employed is the Mangrove Health Index (MHI), which involves calculating the parameters of canopy cover, stake density, and average stem diameter at breast height, along with environmental parameters (salinity, water and air temperature, soil pH, and substrate) conducted from February 25 to April 20, 2025. The observation site was divided into three stations. Station 1 had the species Rhizophora apiculata, Avicennia marina, and Sonneratia caseolaris. Station 2 was populated with Bruguiera gymnorhiza and Sonneratia caseolaris, while Station 3 only contained Avicennia marina. The MHI value calculations indicated that the mangrove forest's condition falls into the moderate category, with an average MHI value of 61.78%. Station 1 recorded 62.69%, Station 2 61.63%, and Station 3 61.02%. The average values of environmental parameters were a salinity of 30.44‰, water temperature of 27.94°C, air temperature of 30.89°C, soil pH of 7.33, and substrates consisting of sandy clay and mud. This study aims to inform readers about the health conditions of mangroves and serve as a foundation for managing and protecting mangrove forests.