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Sosialisasi bahaya merkuri terhadap lingkungan di Penambangan Emas Skala Kecil (PESK) Desa Pelangan, Kabupaten Lombok Barat I Gusti Made Kusnarta; Suwardji Suwardji; Padusung Padusung; Fahrudin Fahrudin; Zuhdiyah Matienatul Iemaaniah
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27123

Abstract

AbstrakMerkuri merupakan salah satu senyawa logam berat berbahaya yang biasa digunakan dalam penambangan emas skala kecil. Bahaya yang ditimbulkan dari penggunaan merkuri ini tidak hanya berdampak pada lingkungan, akan tetapi juga pada Kesehatan masyarakat yang ada dilingkungan tersebut. Akan tetapi, sebagian besar masyarakat, terutama di wilayah penambangan emas skala kecil sekotong, belum mengetahui dan menyadarinya. Kegiatan pengabdian Sosialisasi Bahaya Merkuri Terhadap Lingkungan di Penambangan Emas Skala Kecil Sekotong, Lombok Barat dilaksanakan di Desa Pelangan, kecamatan Sekotong dengan kelompok sasaran Penambang emas Kayu Putih Bangkit. Kegiatan sosialisasi dilaksanakan pada tanggal 4 mei tahun 2024 dengan perwakilan masyarakat sejumlah 15 orang. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan dan kesadaran masyarakat terhadap bahaya penggunaan merkuri dalam penambangan emas skala kecil. Pengabdian dimulai dari kegiatan survey dan koordinasi awal dengan kelompok penambang Kayu Putih Bangkit, dan kemudian dilanjutkan dengan kegiatan inti yaitu sosialisasi dan mengukur tingkat pengetahuan dan kesadaran Masyarakat akan bahaya merkuri. Hasil kegiatan ini menunjukkan tingkat pengetahuan dan kesadaran masyarakat dapat meningkat 84% menjadi lebih tinggi dibandingkan dengan sebelumnya. Kata kunci: emas; lingkungan; merkuri; PESK AbstractMercury is one of the dangerous heavy metal compounds commonly used in small-scale gold mining. The dangers caused by the use of mercury not only affect the environment, but also the health of the people in the area. However, most people, especially in the Sekotong small-scale gold mining area, do not know and are not aware of it. The community service activity of Socialization of the Dangers of Mercury to the Environment in Small-Scale Gold Mining in Sekotong, West Lombok was carried out in Pelangan Village, Sekotong District with the target group of Kayu Putih Bangkit gold miners. The socialization activity was carried out on May 4, 2024 with 15 partisipans. The aim of this community services are increasing public knowledge and awareness of the dangers of using mercury in small-scale gold mining. The community service began with survey activities and initial coordination with the Kayu Putih Bangkit miner group, and then continued with core activities, namely socialization and measuring the level of public knowledge and awareness of the dangers of mercury. The results of this activity showed that the level of public knowledge and awareness could increase by 84% to be higher than before. Keywords: environment; gold; mercury; SSGM
EVALUASI SIFAT KIMIA TANAH: KADAR pH, C, DAN N PADA SAWAH DENGAN POLA TANAM PADI DAN JAGUNG Intan Lusiana Dewi; Mulyati Mulyati; Sri Tejo Wulan; Rika Andriati Sukma Dewi; Zuhdiyah Matienatul Iemaaniah; Muhammad Dinul Islamy
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 36 No 1 (2026): Jurnal Agroteksos April 2026
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v36i1.1456

Abstract

Pertanian memegang peranan penting dalam menjaga ketahanan pangan di Indonesia, terutama di wilayah Lombok Barat yang memiliki lahan sawah cukup luas. Namun, intensifikasi penggunaan lahan dengan berbagai pola tanam bisa berdampak pada perubahan sifat kimia tanah serta produktivitasnya. Penelitian ini dilakukan untuk menilai sifat kimia tanah di lahan sawah yang menerapkan pola tanam padi-padi-padi, padi-padi-jagung, dan padi-jagung-jagung di Lombok Barat. Pengambilan sampel tanah dilakukan pada kedalaman 0 hingga 20 cm dari tiga kecamatan yang mewakili pola tanam tersebut. Parameter yang diuji meliputi pH tanah (larutan H2O dan KCl), kadar C-organik, N-total, serta rasio C/N. Hasil penelitian menunjukkan bahwa tanah dengan pola tanam padi-jagung-jagung memiliki nilai pH tertinggi (netral), sementara pola padi-padi-padi memiliki pH yang lebih rendah (agak asam). Kandungan karbon organik dan nitrogen total dalam tanah umumnya rendah hingga sangat rendah, dengan pola padi-padi-jagung menunjukkan nilai yang relatif lebih tinggi. Rasio C/N yang ditemukan berkisar antara 7,7 hingga 10, di mana pola padi-jagung-jagung menunjukkan potensi yang lebih baik dalam mempercepat proses mineralisasi bahan organik. Temuan ini menegaskan bahwa variasi pola tanam memberikan pengaruh signifikan terhadap sifat kimia tanah, dan mendorong pentingnya diversifikasi pola tanam untuk meningkatkan kesuburan tanah sekaligus keberlanjutan produksi pertanian di Lombok Barat.
Peningkatan Perekonomian Masyarakat melalui Pendampingan Pengolahan Rumput Laut KWT Rasa Saling Sayang Iemaaniah, Zuhdiyah Matienatul; Rasyda, Riezka Zuhriatika; Riyayanatasya, Yy Wima; Azzuandi, Abdul Majid; Marita, Dinda; Putra, Rizki Masyhadani
PRIMA: Journal of Community Empowering and Services Vol 9, No 2 (2025): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v9i2.108163

Abstract

Improving the Community's Economy through Seaweed Processing Assistance for KWT Rasa Saling Sayang.  Seaweed is a marine product with great economic potential for communities. It contains antioxidants and beneficial substances. Seaweed is consumed both raw and in processed forms. Besides food, it is used in cosmetics, pharmaceuticals, animal feed, fertilizers, and other products. The Rasa Saling Sayang Women Farmers Group (WFG), a food processing MSME in the Mandalika Special Economic Zone, also cultivates seaweed on Serenting Beach. However, limited processing skills among group members hinder the development of their seaweed business, resulting in a need for training and support in making processed seaweed products. This community service aimed to empower The Rasa Saling Sayang WFG’s members to turn fresh seaweed into higher value, longer lasting foods. The community service included socialization and hands on training on July 17 and 29, 2025, at the Rasa Saling Sayang WFG production house, attended by 20 participants. As a result, the group's skills in making seaweed based foods, such as flour, dodol, and jelly drinks, have increased from 6% before training to 100% after, a 94% improvement 
SPATIAL DISTRIBUTION AND CONSERVATION BASED ON LOCAL WISDOM OF EPICARST SPRINGS IN DONOROJO DISTRICT, PACITAN REGENCY Zamani, Muhammad Zaki; Iemaaniah, Zuhdiyah Matienatul
GeoEco Vol 10, No 1 (2024): GeoEco January 2024
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v10i1.78898

Abstract

The spring in Donorojo has neighborhood astuteness that capabilities to safeguard the spring. Neighborhood insight that is applied to turn into the primary fort is kept up with and springs stream to meet the day to day needs of inhabitants. Nearby insight means quite a bit to be examined and protected locally to keep up with balance and can be a method for saving the climate. The collected data technique used purposive sampling. Respondents comprised of the top of the villa, the top of the RT/RW, and the neighborhood local area. In the wake of deciding the respondent, the following stage is to direct top to bottom meetings and lead a subjective illustrative examination. The aftereffects of this study are: 1) The dispersion of springs in the review region from the hydrogeological sub-arrangement of the Gungsewu karst region, specifically the Donorojo-Pringkuku sub-framework where springs are found to shape waterway streams; 2) The kinds of springs in the review region can be gathered into: perrenial springs, diminishing springs, climbing springs, and rising springs. The order of springs in the review region in view of the release is remembered for class six with a release of 0.1 to 1 liter/second;3) the utilization of nearby springs is utilized to address the issues of families, animals, industry and mostly for farming; 4) every region that has neighborhood insight on springs, can be utilized as a work to preserve springs at the nearby level. 
CONVERSION OF PRODUCTIVE AGRICULTURAL LAND WITH ANALYSIS OF GEOGRAPHICAL INFORMATION SYSTEMS IN DIBAL VILLAGE, 2010-2020 Iemaaniah, Zuhdiyah Matienatul; Dewi, Rika Andriyani Sukma; Qomariyatuzzamzami, Latifah Nurul; Zamani, Muhammad Zaki
GeoEco Vol 9, No 1 (2023): GeoEco January 2023
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v9i1.71508

Abstract

Land conversion will continue to occur over time. Population growth and regional development can cause land conversion. It is undeniable that land conversion will change vacant land, especially productive agricultural land, into built-up land. The purpose of this study is to determine the extent of changes in productive agricultural land and the conversion of productive agricultural land. Within 10 years Dibal Village has experienced many changes with the construction of toll roads and railroads. The variables for this study are land cover, built-up land and undeveloped land parameters. This study uses image interpretation analysis with Arcgis 10.3 and by doing a ground check to ensure the correctness of the interpretation. To test the accuracy of image interpretation is done with the overall accuracy confusion matrix with the kappa accuracy test results of 98.3% so that image interpretation can be trusted. This research is a qualitative research method with a descriptive approach. The results show that in a period of 10 years in Dibal Village there has been a decrease in productive agricultural land of around 9.69 hectares / 5.70%, while built-up land has increased by 9.69 hectares / 5.70%. The decrease in productive agricultural land consists of a decrease in rice fields and gardens. Productive agricultural land that has changed into built-up land includes rice fields and gardens that have turned into toll roads, railroads and community settlements. 
COMPARISON OF CARBON STOCK BASED ON EXISTING LAND COVER AND SPATIAL PATTERN PLANS IN GILI MATRA Selvia, Siska Ita; Iemaaniah, Zuhdiyah Matienatul
GeoEco Vol 10, No 2 (2024): GeoEco July 2024
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v10i2.86109

Abstract

As a mainstay destination on Lombok Island, Gili Matra has many strategic issues for which appropriate and effective solutions still need to be found. Massive changes in land use for tourism activities, land use conflicts, land sales on small islands to foreign nationals, environmental damage, and pollution. This condition will gradually lead to land use outside its intended use. Through the North Lombok PUPR (Public Work and Public Housing) Department Service and various related stakeholders, the government prepared the Detailed Spatial Plan (RDTR) for the Gili Tramena Tourism Area to anticipate land use different from sustainable spatial planning principles. This research compares the potential carbon stored in existing land cover and the polar money plan in Gili Matra (Meno, Trawangan, and Air) based on the RDTR for the Gili Tramena Tourism Area. The method used is gap analysis or deviation of existing land cover with spatial pattern plans on Gili Matra using overlay techniques. It also uses a conversion method for carbon stock estimates between existing land use and planned spatial patterns on Gili Matra. The results of this research are a decrease in carbon stocks in the spatial pattern plan (2,616.75 tons C) compared to carbon stocks based on existing land use classes on Gili Matra (12,571.24 tons C). This research shows that there is a difference of 9,954.49-ton C. Therefore, appropriate recommendations include: 1) provide a minimum of 30% of the land for Green Open Space (RTH); 2) maximizing protected zones; 3) carry out supervision and control in zones designated as protected zones; and 4) developing the concept of sustainable tourism.
Co-Authors Abdul Majid Azzuandi Abdul Majid Azzuandi Ahmad Junaidi Ahmad Nawawi Akbar, Zulfikar Ibnu Ali Alamta Singarimbun Amrul Jihadi Andre Rachmat Scabra Anjar Pranggawan Azhari Arief Rachmadi Atsmari, Rizki Prapitri Awanis Zakirah Azmi, Muhammad Khairul Azzuandi, Abdul Majid Bagus Dwi Hari Setyono Baharuddin Baharuddin Baharuddin Baharuddin Baiq Sevia Aulia Triputri Bakti, Lalu Arifin Aria Bambang Hari Kusumo Bustan Bustan Bustan, Bustan Damai Diniariwisan Dewi, Rika Andriyani Sukma Dinda Marita Dinda Marita Dori Kusuma Jaya Dori Kusuma Jaya Dwi Noorma Putri Dwi Noorma Putri fahrudin Fahrudin Fahrudin Fahrudin Fahrudin Fahrudin Fahrudin, Fahrudin Firda Salzabilla Syehan Haidir Ali Salsabil Heldy Sardianto I Gusti Made Kusnarta I Wayan Suadnya Idiatul Fitri Danasari Idiatul Fitri Danasari Intan Lusiana Dewi Irwin Aryadi Irwin Aryadi Jasrodi Jasrodi Jasrodi, Jasrodi Joko Priyono Jufri, Afifah Farida Lalu Arifin Aria Bakti Lalu Arifin Aria Bakti Lalu Bahrul Ilmi Lalu Hadryan Sukma Lalu Hadryan Sukma Lalu Hizbulloh Latifah Nurul Qomariyatuzzamzami Latifah Nurul Qomariyatuzzamzami Latifah Nurul Qomariyatuzzamzami Latifah Nurul Qomariyatuzzamzami Latifah Nurul Qomariyatuzzamzami Lidya Yuniati Lolita Endang Susilowati Lukmanul Hakim M. Ridho Anugrah Mahrup Mahrup Mahrup Mahrup Mahrup Mahrup, Mahrup Mahrup, Mahrup Mariani Mariani Mariani Marita, Dinda Muh. Safrony Akmal Muhammad Dinul Islami Muhammad Dinul Islami Muhammad Dinul Islamy Muhammad Harish Maulidi Muhammad Harish Maulidi Muhammad Zaki Zamani Muhammad Zaki Zamani Muhammad Zaki Zamani Muhammad Zaki Zamani Mukminah Mukminah Mukminah, Mukminah Mukminah, Mukminah Mulawarman, Rahmat Mulyati Mulyati Mulyati Mulyati Mulyati Mulyati Nabilah Nur Fikriyyah Nopia Himayatul Nopiana Fitri Novita Hidayatun Nufus Novita Hidayatun Nuvus Novita Hidayatun Nuvus Nur Asri Shakila Nur Asri Shakila Nur Shapna Padusung Padusung Padusung Pamungkas, Gilang Darma Putra, Rizki Masyhadani Putri, Dwi Noorma Raehanayati Raehanayati Rangga Idris Affandi Rasyda, Riezka Zuhriatika Riezka Zuhriatika Rasyda Riezka Zuhriatika Rasyda Rika Andriani Sukma Dewi Rika Andriati Sukma Dewi Rika Andriyani Sukma Dewi Rindu Salsabila Ulayya Rindu Salsabila Ulayya Riyayanatasya, Yy Wima Rizki Putra Masyhadani Rizki Putra Masyhadani Sadikin Amir Sahrul Alim Salsabil, Haidir Ali Selvia, Siska Ita Setyaning Pawestri Shakila, Nur Asri Shakila, Nur Asri Shaqinah, Alya Siska Ita Selvia Siska Ita Selvia Siti Hopipah Sitti Hilyana Sri Tejo Wulan Sri Tejowulan Srirahardita Pamungkas Sukartono Sukartono Sukartono Sukartono Sukartono Sukartono Suprayanti Martia Dewi Suprayanti Martia Dewi Suprayanti Martia Dewi, Suprayanti Martia Susilowat, Lolita Endang Susilowat, Lolita Endang Suwardji Thoy Batun Citra Rahmadani Urip Munggali Wahyudin Wulan, Raden Sri Tejo Yuli Rahmawati Yuliana Asri Yuliana Asri Yusrisal Nahendra Yusrisal Nahendra Zamani, Muhammad Zaki