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Evaluation of the Biophysical and Chemical Conditions of the Aquatic Environment During the Rainy Season to Mitigate the Ecological Disaster of Ciguatera Fish Poisoning (CFP) and Harmful Algal Bloom (HABs) in the Gili Matra Marine Tourism Park-Lombok: Evaluasi Kondisi Biofisikakimia Lingkungan Perairan Pada Musim Hujan Untuk Mitigasi Bencana Ekologi Ciguatera Fish Poisoning (CFP) dan Marak Alga Berbahaya (MAB) di Taman Wisata Perairan Gili Matra-Lombok Sachoemar, Suhendar Indrakusmaya; Rachman, Arief; Aliah, Ratu Siti; Megawati, Novi; Romadhona, Ekky Ilham; Meirinawati, Hanny; Prayogo, Teguh; Dewa, Riardi Pratista; Zamroni, Yuliadi; Ahyadi, Hilman; Fitriya, Nurul; Hamzah, Faisal; Garno, Yudhi Soetrisno; Susanto, Joko Prayitno; Riyadi, Agung; Haryanti; Ihsan, Iif Miftahul; Setiarti Sukotjo; Iskandar; Leonita, Shinta; Diswandi; Rahman; Muhami; Makosim, Syahril
Jurnal Teknologi Lingkungan Vol. 26 No. 2 (2025)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2025.7213

Abstract

Abstrak Ciguatera Fish Poisoning (CFP) dan fenomena Marak Alga Berbahaya (MAB) yang disebabkan oleh dinoflagellata bentik beracun merupakan salah satu bencana ekologi atau lingkungan yang dapat mengancam kesehatan manusia di kawasan pesisir Indonesia, seperti di kawasan Taman Wisata Perairan (TWP) Gili Matra yang terdiri dari 3 pulau yaitu Gili Meno, Air, dan Trawangan. TWP Gili Matra merupakan pusat wisata bahari dan kawasan konservasi laut di kawasan Nusa Tenggara Barat yang diketahui mengalami tekanan akibat aktivitas manusia dari kegiatan pariwisata dan perikanan yang berdampak negatif kepada ekosistem pesisir, terutama terumbu karang. Kondisi tersebut dapat meningkatkan kelimpahan komunitas dinoflagellata bentik beracun yang berpotensi menyebabkan terjadinya CFP dan MAB di TWP Gili Matra. Untuk itu diperlukan upaya mitigasinya agar risiko bencana ekologi CFP dan MAB dikemudian hari yang selain dapat menyebabkan terjadinya kerusakan ekosistem perairan TWP Gili Matra, tetapi juga kerugian ekonomi yang cukup besar, tidak terjadi. Menurut perhitungan ekonomi para ahli, nilai ekonomi kegiatan pariwisata di TWP Gili Matra, mencapai 26,86 triliun rupiah per tahun.  Salah satu upaya mitigasi bencana ekologi CFP dan MAB adalah dengan mengetahui kondisi lingkungan perairan di TWP Gili Matra pada musim hujan. Berdasarkan hasil survei diketahui kondisi biofisikakimia lingkungan perairan pada musim hujan bulan Desember 2022 dan Maret 2024 dalam keadaan yang sangat baik dengan tingkat eutrofikasi sebagai indikator kualitas lingkungan perairan pada tingkat ultraoligotrofik dengan nilai skor TSI (Trophic State Index) 12,9-19,4 (<30) yang mengindikasikan bahwa kesuburan perairan sangat rendah, air jernih, konsentrasi oksigen terlarut tinggi sepanjang tahun dan mencapai zona hipolimnion.   Abstract Ciguatera Fish Poisoning (CFP) and the phenomenon of Harmful Algal Bloom (HABs) caused by toxic benthic dinoflagellates are one of the ecological or environmental disasters that can threaten human health in coastal areas of Indonesia, such as in the Gili Matra Aquatic Tourism Park (ATP) area which consists of three islands, namely Gili Meno, Air, and Trawangan. ATP Gili Matra is a center for marine tourism and conservation areas in the West Nusa Tenggara region which is known to be under pressure due to human activities from tourism and fisheries activities that have a negative impact on coastal ecosystems, especially coral reefs. This condition can increase the abundance of toxic benthic dinoflagellate communities that have the potential to cause CFP and HABs in ATP Gili Matra. For this reason, mitigation efforts are needed so the risk of CFP and HABs ecological disasters in the future which can not only cause damage to the ATP Gili Matra aquatic ecosystem, but also significant economic losses, does not occur. According to economic calculations by experts, the economic value of tourism activities in ATP Gili Matra reaches IDR 26.86 trillion per year. One of the efforts to mitigate the ecological disaster of CFP and HABs is to understand the condition of the aquatic environment in ATP Gili Matra during the rainy season. Based on the survey results, it is known that the biophysical and chemical conditions of the aquatic environment during the rainy season in December 2022 and March 2024 are in very good condition with the level of eutrophication as an indicator of the quality of the aquatic environment at the ultraoligotrophic level with a TSI (Trophic State Index) score of 12.9-19.4 (<30) which indicates that water fertility is very low, the water is clear, the concentration of dissolved oxygen is high throughout the year and reaches the hypolimnion zone.
PENYULUHAN HUKUM TENTANG PERAN HUKUM DALAM PENYELESAIAN SENGKETA BISNIS DI KELURAHAN BANDAR LOR, KECAMATAN MOJOROTO Asan, Akhmad; Rachman, Arief; Damayanti, Widia Dwi; Wicaksono, Satriyo
Jurnal Abdi Masyarakat Vol. 8 No. 2 (2025): Jurnal Abdi Masyarakat Mei 2025
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jaim.v8i2.6707

Abstract

Sengketa bisnis yang tidak terselesaikan secara tepat tidak hanya berpotensi menimbulkan kerugian materiil, tetapi juga dapat merusak reputasi usaha dan hubungan sosial antar pelaku ekonomi di masyarakat. Oleh karena itu, diperlukan suatu langkah edukatif yang bersifat preventif dan solutif untuk meningkatkan kesadaran hukum masyarakat, khususnya pelaku UMKM. Penyuluhan hukum menjadi salah satu pendekatan strategis yang dapat digunakan untuk menjawab permasalahan tersebut. Melalui kegiatan ini, masyarakat diberikan pemahaman tentang pentingnya peran hukum dalam menjaga kelangsungan usaha serta diberikan pengetahuan mengenai mekanisme penyelesaian sengketa bisnis secara litigasi maupun non-litigasi, termasuk di dalamnya mediasi, arbitrase, dan negosiasi. Dengan latar belakang tersebut, kegiatan pengabdian masyarakat ini dilaksanakan dengan tujuan untuk mendorong pemberdayaan hukum dan peningkatan literasi hukum di kalangan pelaku usaha, khususnya di wilayah Kelurahan Bandar Lor, agar mampu menyelesaikan sengketa bisnis secara lebih bijak, cepat, dan sesuai koridor hukum.
The Influence of Credit Risk and Liquidity with Guarantee Interest Rate as a Moderator on the Financial Performance of Conventional and Islamic Rural Banks (BPR and BPRS) Rachman, Arief; Putra Pamungkas
Journal of Finance and Islamic Banking Vol. 7 No. 2 (2024)
Publisher : Universitas Islam Negeri Raden Mas Said Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/jfib.v7i2.11014

Abstract

This study aims to evaluate the financial performance (profitability), credit risk, and liquidity of BPR and BPRS before and during the pandemic. The study focuses on analyzing the impact of credit risk and liquidity on profitability and the moderating effect of the guarantee interest rate on liquidity in relation to the financial performance of BPR and BPRS. Design/methodology/approach: A total sample of 1,349 BPR and 153 BPRS across Indonesia was analyzed using Stata software. The research employed quantitative methods to test the proposed hypotheses regarding the relationships between credit risk, liquidity, and profitability, while assessing the moderating role of the guarantee interest rate. Research Findings: The findings show that NPL/NPF significantly affects the financial performance (ROA) of BPR and BPRS, with an increase in NPL/NPF negatively impacting profitability. Additionally, the guarantee interest rate strengthens the positive relationship between LDR/FDR and ROA, indicating that higher interest rates improve fund management and financial performance. Theoretical Contribution/Originality: This study contributes to the literature by highlighting the significant role of credit risk management and the importance of interest rate moderation in enhancing the financial stability and profitability of BPR and BPRS. It also emphasizes the differences in risk management approaches between BPR and BPRS, especially during economic downturns like the pandemic.
SHARIA LOGISTICS: SHOULD IT BE IMPLEMENTED IN MODERN BUSINESS? Arief Rachman
Journal of Islamic Studies [Z-ISLAMICA] Vol. 1 No. 1 (2025): Journal of Islamic Studies (Z-ISLAMICA)
Publisher : Az-Zahra Media Society

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

Abstract

This study discusses the importance of implementing sharia logistics in modern business, seeing the times and the demands of the needs of Muslims, especially Indonesia as a big house for the world's Muslims. This research uses a descriptive qualitative method with secondary data sources accessed from journals, books, previous research results, and reliable websites that can be used as reference sources. The results of this study show that sharia logistics integrates Islamic sharia principles into the supply chain, ensuring halalness, hygiene, and fairness in the distribution of goods. The benefits include fulfillment of religious principles, improved quality of goods, and increased social justice. However, the challenges of additional costs and limited resources are also faced. With the right investment, sharia logistics can build consumer confidence, support economic growth, and promote religious values.
Description of The Health Condition of Indonesian Soldiers 1st Infantry Division Kostrad Cilodong Arfiyanti, Arfiyanti; Hayati, Taureni; Widuri, Lila Irawati Tjahjo; Rachman, Arief; Dewi, Dian Andriani Ratna; Aziz, Abdul
Eduvest - Journal of Universal Studies Vol. 3 No. 11 (2023): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v3i11.953

Abstract

Community service aims to determine the health picture of Indonesian soldiers in the 1st Infantry Division of Kostrad Cilodong. Therefore, researchers conduct general health screening by measuring body mass index, blood pressure, and glucose levels in the blood. This study used a descriptive method. This method describes a subject or object under study in depth, detail, and breadth. This study used two types of data: primary and secondary. The results of community service as a whole, when viewed from blood pressure measurement data and glucose levels in the blood, can be said to be normal. The routine of Indonesian soldiers is like regular exercise, a healthy and stable diet, and adequate rest influences to reduce risk factors for diabetes mellitus.
Sate Bandeng sebagai Simbol Pelestarian Wisata Kuliner Makanan Khas di Kota Serang Provinsi Banten Eli Apud Saepudin; Parko Prahima; Dede Qodrat Alwajir; Arief Rachman; Sri Atomy
TOBA: Journal of Tourism, Hospitality, and Destination Vol. 3 No. 2 (2024): May 2024
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/toba.v3i2.3527

Abstract

Culinary tourism in the province of Banten is very much like rabeg pecak bandeng, gemblog, grem asem, tempe pedot, soursop pickles, buffalo meat jerky, candied kolang-kaling, urab and many more but what is very phenomenal is milkfish satay is one of the specialties of Serang City where milkfish satay is very favored by both young and old the reason is this culinary one without thorns so it is easy to consume. Banten has a high historical and cultural value. Its existence is not only a delicious dish, but also a symbol of the preservation of culinary tourism and cultural identity of Serang City. Local and foreign tourists definitely buy milkfish satay souvenirs to take home. Milkfish satay is not only a delicious dish, but also an important symbol of preserving the culinary tourism and cultural identity of Serang City, Banten. Efforts to preserve and develop milkfish satay need to be carried out in a sustainable manner to ensure cultural preservation and increase the attractiveness of culinary tourism in Serang City. The research method used is descriptive qualitative with a literature study design. This research aims to find out the culinary tourism of milkfish satay in the city of Serang, a symbol of the typical food of Serang City which has a high taste that is loved by connoisseurs of culinary tourism in Serang City.
Literacy of Coastal Communities on the Ciguatera Phenomenon and its Impact on Economic Activities: Case Study in Gili Matra, Indonesia Nizar Ali, Muhammad; Diswandi, Diswandi; Sachoemar, Suhendar I.; Haryanti, Haryanti; Leonita, Shinta; Rachman, Arief; Siti Aliah, Ratu; Makino, Mitsutaku; Wells, Mark L; Rahman, Rahman; Fadliyanti, Luluk; Dewa, Riardi Pratista
Jurnal Teknologi Lingkungan Vol. 25 No. 1 (2024)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2024.2006

Abstract

Keracunan ciguatera mempunyai dampak yang signifikan, memengaruhi kesehatan fisik individu, dan memberikan pengaruh terhadap kesejahteraan ekonomi dan sosial penduduk yang tinggal di daerah yang terkena dampak. Tujuan dari penelitian ini adalah untuk mengevaluasi tingkat literasi masyarakat pesisir di Gili Matra, Indonesia, sehubungan dengan pemahaman mereka tentang fenomena Ciguatera dan potensi dampaknya terhadap kegiatan ekonomi lokal. Melalui penggunaan pendekatan penelitian kualitatif, penelitian ini menemukan bahwa sebagian besar penduduk yang tinggal di kawasan pesisir Gili Matra memiliki pemahaman yang terbatas terhadap fenomena Ciguatera. Meskipun dampak ekonomi langsung terhadap masyarakat lokal mungkin terbatas, namun penting untuk mengedukasi masyarakat mengenai fenomena ini guna meningkatkan kesadaran masyarakat, khususnya dalam hal pencegahan terjadinya keracunan ciguatera.   Abstract Ciguatera poisoning has significant implications, affecting both the physical health of individuals and exerting influence on the economic and social well-being of populations living in affected areas. This study aims to evaluate the level of literacy proficiency among coastal populations in Gili Matra, Indonesia, in connection to their understanding of the Ciguatera phenomena and its potential impact on local economic activities. Through the utilization of a qualitative research approach, the present study discovered that a significant proportion of residents living in the coastal area of Gili Matra had a restricted understanding of the Ciguatera phenomena. Although the immediate economic effects on the local community may be limited, it is crucial to educate the public about this phenomenon to increase public awareness, particularly in terms of preventing the occurrence of CFP.
Strategi Pembelajaran Kurikulum Outcome Base Education Dengan Menggunakan Actificial Intelligence Bard APUD SAEPUDIN, ELI; Dede Qodrat Al Wajir; Parko Prahima; Arief Rachman
Journal Education Innovation (JEI) Vol. 2 No. 2 (2024): April 2024
Publisher : Yayasan Perguruan Kampus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65474/xtt26q45

Abstract

Students always complain when college assignments pile up to find the right solution at this time there is an Outcome Based Education (OBE) curriculum learning strategy by utilizing Artificial Intelligence (AI) Bard as a learning media is expected to facilitate students in completing college assignments. AI Bard as an educational chatbot offers easy access to information and real-time assignment guidance. Its application in OBE learning is expected to improve material understanding, learning independence, and student learning outcomes. The research method in this study uses a descriptive approach with qualitative. The purpose of this research is to facilitate students in making college assignments quickly, precisely, efficiently.
Indonesia's Free and Active Foreign Policy is the Basis for Realizing World Peace Susilawati, Susilawati; Yusuf, Rizal; Rachman, Arief
Indonesian Journal of Interdisciplinary Research in Science and Technology Vol. 2 No. 3 (2024): March 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/marcopolo.v2i3.8528

Abstract

The key to world peace is living peacefully side by side between fellow countries in the world and not disturbing each other. The character of the Indonesian nation is the potential to become superior diplomats in various fields of life and can influence the world to live life in a spirit of humanity and nobility regardless of culture, ethnicity, religion, nation, race and status in order to realize world peace. This spirit will enable Indonesia's free and active foreign policy to be implemented effectively and provide positive results and benefits for the Indonesian nation and other peoples in the world.
Perancangan Strategi Pemasaran Untuk Meningkatkan Pendapatan ByAyussa Menggunakan Metode QSPM Rachman, Arief; Idawicaksakti , Maria Dellarosawati; Praptono, Budi
eProceedings of Engineering Vol. 11 No. 3 (2024): Juni 2024
Publisher : eProceedings of Engineering

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

Abstract

Situasi pascapandemi COVID-19 berangsurangsur kembali normal. Pandemi COVID-19 telah berdampakpada banyak sektor dan subsektor perekonomian global.Penurunan daya beli suatu produk terlihat di kalanganmasyarakat di seluruh dunia saat mereka bersiap menghadapikemungkinan terburuk pada saat itu. Negara-negaramengambil langkah-langkah untuk memperkuat perekonomianmereka agar bisa pulih lebih cepat dari pandemi yang dialami.Usaha Mikro, Kecil, dan Menengah (UMKM) termasuk sektoryang terkena dampak pandemi COVID-19. ByAyussamerupakan UMKM yang bergerak di bidang industri Makanandan Minuman. ByAyussa fokus menjual nasi bakar sebagaimenu utamanya, dan juga menawarkan makanan lain sepertiGyu Don, bihun goreng dadakan, nasi campur Bali, dan masihbanyak lagi. Tujuan utama dari penelitian ini adalah untukmengetahui mengapa ByAyussa sering gagal mencapai targetpenjualan bulanannya. Untuk mengatasi permasalahan yangdihadapi ByAyussa, digunakan metode analisis SWOT(Strengths, Weaknesses, Opportunities, Threats) dan QSPM(Quantitative Strategic Planning Matrix). Analisis SWOTdilakukan untuk mengetahui faktor internal dan eksternal yangmempengaruhi kinerja ByAyussa. Keunggulan ByAyussadiketahui antara lain penggunaan bahan-bahan lokal danorganik, menu yang beragam, serta pengelolaan keuangan yangbaik. Namun ada juga kelemahannya, seperti rendahnyakesadaran merek dan keterlibatan pelanggan yang tidakkonsisten. Analisis eksternal mengungkap peluang sepertimeningkatnya tren makanan sehat dan permintaan bahanbahan sehat. Di sisi lain, terdapat ancaman, antara lainpersaingan yang ketat dan permintaan konsumen yangberubah-ubah. Berdasarkan analisis yang dilakukan, metodeQSPM digunakan untuk memprioritaskan alternatif strategi.Strategi yang dipilih bertujuan untuk mengatasi kelemahan,memaksimalkan peluang yang ada, dan memitigasi ancamanterhadap ByAyussa. Strategi tersebut antara lain penetrasipasar melalui upaya pemasaran, memaksimalkan keterlibatanpelanggan melalui program loyalitas, meningkatkan kegiatanpromosi untuk menjangkau lebih banyak konsumen,berkolaborasi dengan influencer lokal yang selaras denganByAyussa, memperkuat kampanye pemasaran untukmenunjukkan manfaat penggunaan bahan-bahan lokal danorganik, serta tetap responsif terhadap tuntutan konsumen.Strategi yang dirumuskan diharapkan dapat memberikankontribusi terhadap penjualan ByAyussa, memperluas pangsapasar, dan memperkuat posisinya dalam persaingan industri.ByAyussa sebaiknya mempertimbangkan penerapan strategitersebut sambil memantau tren pasar dan preferensi konsumenagar mudah beradaptasi dan tetap kompetitif di masa depan. Kata Kunci - ByAyussa, Kinerja Penjualan, Analisis SWOT, QSPM, Rekomendasi Strategis
Co-Authors Abdul Aziz Adi Purwandana Aditya, Vishnu Agung Riyadi Alfiansyah, Yustian Rovi Alimin, Erina Alwajir, Dede Qodrat Aman S. Panggabean Amilia, Rizki Arfiyanti, Arfiyanti Ariq, Muhammad Asan, Akhmad Asriyanti Rosmalina Atomy, Sri Bangsawan, Try Adhi Budi Hartono Budi Praptono Damayanti, Widia Dwi Dede Qodrat Al Wajir Dede Qodrat Alwajir Delima Puspa Indah, Delima Puspa Dewi, Dian Andriani Ratna Diswandi Dwi Yuliaji Eli Apud Saepudin Eli Apud Saepudin Esa Prakasa, Esa Fadlianur, Azzahiri Fadliyanti, Luluk Faisal Hamzah Faoziyah, Sitti Fiqih, Muhammad Firdaus, Mochamad Ramdhan Fitrianti, Rizqi Garno, Yudhi Soetrisno Hakiki Annisa Batubara Handayani, Dwini Hanif Budi Prayitno Hanifah, Farrah Hartoko, Gatot Haryanti Haryanti Haryanti Hayati, Taureni Herry Hudrasyah Hii, Tan Toh Hikmah Thoha Hilman Ahyadi Ihsan, Iif Miftahul Ilyas, Ahmad Jutrzenka ISKANDAR Joko Prayitno Susanto Khalista Amelia Komarudin Komarudin Kusuma, Muhammad Praja Kusworo Adi Lady Ayu Sri Wijayanti Luis Fiska Rahayu M. Yogi Riyantama Isjoni Makino, Mitsutaku Makosim, Syahril Maria Dellarosawati Idawicaksakti Maulana Yusuf Megawati, Novi Meirinawati, Hanny Muhami Muhammad Amin Munawarah, Auliatul N. Aulia Asy Syifaa Nerli Khairani Nining Sari Ningsih Nizar Ali, Muhammad Nurul Fitriya Oksto Ridho Sianturi Parko Prahima Purmanto, Denny Putra Pamungkas Rahman Rahman Rahman Ratu Siti Aliah Retnaningsih Soeprobowati, Tri Riani Widiarti Riardi Pratista Dewa, Riardi Pratista Rifqi Fauzi Romadhona, Ekky Ilham Rozirwan . Rudi Kurniawan Sachoemar, Suhendar I. Sachoemar, Suhendar Indrakusmaya Safwan Hadi Sahla, Sadira Satriyo Wicaksono, Satriyo Setiarti Sukotjo Shinta Leonita Siti Aliah, Ratu Siti Nurhamidah, Lena Slamet Seno Adi Sugeha, Hagi Yulia Sukotjo, Setiarti Teguh Prayogo Triputra, Kresnanda Tumpak Sidabutar Wells, Mark Wells, Mark L Welly Wihayati, Welly Widuri, Lila Irawati Tjahjo Wisnu Ardhi, Ovide Decroly Yuliadi Zamroni Yusuf, Rizal