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All Journal Lentera Hukum Jurnal Teknik Pengairan: Journal of Water Resources Engineering Jurnal Sains Teknologi dan Lingkungan (JSTL) Civil and Environmental Science Journal (CIVENSE) Jurnal Pengabdian Magister Pendidikan IPA Awang Long Law Review GANEC SWARA Jurnal Simbur Cahaya Jurnal Gema Ngabdi Media Iuris Spektrum Sipil Unram Journal of Community Service (UJCS) INDEPENDEN: Jurnal Politik Indonesia dan Global Suloh : Jurnal Fakultas Hukum Universitas Malikussaleh Jurnal Bakti Nusa Inicio Legis : Jurnal Hukum Jurnal Pepadu Cendekia: Journal of Law, Social and Humanities Acten Journal Law Review Jurnal Wicara Desa
I Wayan Yasa, I Wayan
Jurusan Teknik Sipil Fakultas Teknik Universitas Warmadewa
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ANALISIS POLA SEBARAN KARAKTERISTIK IKLIM DI PULAU SUMBAWA YASA, I WAYAN; SALEHUDIN, SALEHUDIN; SAIDAH, HUMAIRO; JAYANEGARA, I DEWA GEDE; SULISTIYONO, HERI
GANEC SWARA Vol 17, No 4 (2023): Desember 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i4.619

Abstract

Sumbawa Island is one of the largest islands in West Nusa Tenggara (NTB) Province with an area of 15,414.5 km². Climatic conditions greatly influence the economy of the people of Sumbawa Island because most of the population earns their living as farmers, planters and livestock breeders. Extreme climate changes often occur. This results in natural disasters such as floods, landslides and drought. Sumbawa Island itself often experiences floods in the rainy season and droughts in the dry season. Knowledge of climate characteristics will really help the people there, in overcoming and avoiding the impacts of extreme climate change now and in the future. This research functions to provide information regarding the climate characteristics of Sumbawa Island.The method used to analyze the climate characteristics of Sumbawa Island is the Thornthwaite and Schmidth-Fergusson climate classification methods. The data used is secondary data for 14 years (2005-2018). This data was obtained from the NT I River Basin Center and generation data using the Thomas-Fiering model for the next 10 years (2019-2028).The results of the analysis showed that according to Thornthwaite, Sumbawa Island in the 2005-2018 and 2019-2028 periods had the same climate type, namely a dry climate (E) based on an average PE index value < 16 and a tropical climate (A) based on an average TE index value. ≥ 128. According to Schmidth-Fergusson in the 2005-2018 and 2019-2028 periods, Sumbawa Island has the same 3 types of climate, namely a moderate climate (D) with a value of 0.6 ≤ Q < 1, a slightly dry climate (E) with a value of 1 ≤ Q < 1.67 and dry climate (F) with a value of 1.67 ≤ Q < 3.
PENGARUH PENETAPAN WAKTU HUJAN TERHADAP BESARNYA DEBIT BANJIR RENCANA NEGARA, I D G JAYA; WIRADARMA, LALU WIRAHMAN; YASA, I WAYAN; SAIDAH, HUMAIRO; SAADI, YUSRON; SULISTIYONO, HERI; RAI K W, I G AGUNG NGURAH
GANEC SWARA Vol 17, No 4 (2023): Desember 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i4.628

Abstract

The aim of this study is to determine the discharge of rainwater runoff from different durations of rain, to determine the magnitude of the differences in the discharge of rainwater runoff produced, and to determine the differences in channel dimensions resulting from differences in the duration of rain used. This study uses 6 years of daily rainfall data recorded at Bengel Station, to calculate the planned flood discharge as an alternative for controlling rain runoff in the Green Asia Housing area with a land area of ±6 hectares, a test time was used with rain times selected as 24 hours and 5 hours. Flood discharge is calculated using the Rational formula with a rain return period of 2 years according to the design area. The results of data analysis will be presented in the form of tables, discussed and concluded descriptively.The results of the study show that there is indeed a quite large difference in flood discharge, where the use of a 24-hour rain period produces a planned discharge that is around 32% lower than the use of a 5-hour rain period. The dimensions of the channel produced for a discharge with a rain duration of 24 hours are also smaller than the dimensions produced by a flow discharge with a rain duration of 5 hours. The fact is that rain events with a duration of shorter than 24 hours are more common than rain events lasting a full day.
PENGUKURAN KINERJA DATA HUJAN CHIRPS DALAM PENILAIAN KEKERINGAN DI LOMBOK TENGAH SAIDAH, HUMAIRO; YASA, I WAYAN; SULISTIYONO, HERI
GANEC SWARA Vol 18, No 1 (2024): Maret 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i1.790

Abstract

Drought index analysis requires long data requirements. However, the complete and long recording periods of rainfall data are still the main obstacles to meeting rainfall data needs. Apart from that, there are still many areas that do not have adequate and evenly distributed rain recording stations. This research aims to see if the use of CHIRPS (Climate Hazard Group Independent Precipitation with Station Data) satellite rainfall data can be used to calculate the drought index using the SPI (Standardized Precipitation Index) method. The research began with collecting rain data from ARR measurements and downloading CHIRPS satellite rain data. CHIRPS data is corrected first by reducing the correction factor using simple regression where CHIPS data is the independent variable and ARR data is the dependent variable. CHIRPS data was then corrected and used in calculating the drought index using the SPI method. The results of the SPI calculation from the corrected CHIRPS rainfall data were then compared with the drought index resulting from analysis using ARR data. The results obtained show that both CHIRPS data and ARR data produce the highest drought index with the Normal severity category. The drought index resulting from CHIRPS data analysis is stated to be quite good and corresponds to a suitability level of 60%. So the CHIRPS data is declared good and can be used for drought analysis in this region.
Legal Certainty in Carbon Trading in Indonesia Tektona, Rahmadi Indra; M Adriani Harefa, Jemi; Yasa, I Wayan
Simbur Cahaya Volume 31 Nomor 2, Desember 2024
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28946/sc.v31i2.3913

Abstract

Global climate change has become one of the most important issues facing the world today. Climate change can be defined as long-term changes in temperature and weather conditions. The main cause of climate change is the increase in Greenhouse Gas (GHG) emissions into the atmosphere due to various human activities, including industrial and transportation activities. To combat climate change, the international community has developed various agreements and frameworks, including the Kyoto Protocol, followed by the Paris Agreement, which aim to reduce GHG emissions globally. One of the instruments developed to reduce GHG emissions is carbon trading, also known as emissions trading. Carbon trading is a mechanism where companies or countries can buy or sell permits to emit GHGs, known as carbon credits or emission units, with the goal of effectively reducing emissions. Through carbon trading, countries or companies can reduce GHG emissions, helping other countries achieve their emission targets more economically. Indonesia, as a country with high GHG emissions, has a responsibility to reduce emissions in accordance with international commitments such as the Paris Agreement. Although steps have been taken, such as the development of renewable energy, regulations. This research uses a normative juridical legal research method with a conceptual approach and a statute approach. This study will also discuss the role of financial institutions and capital markets in carbon trading in Indonesia, the carbon trading system in Indonesia, and the differences in carbon trading mechanisms between Indonesia and other countries.
Increasing the Utilization of Bamboo for Rainwater Capture Networks in Batu Jaran Hall, Batulayar Village Yasa, I Wayan; Hasyim, Hasyim; Karyawan, I Dewa Made Alit; Jayanegara, I Dewa Gede; Saidah, Humairo; Rohani, Rohani; Agastya, Dewandha Mas
Unram Journal of Community Service Vol. 5 No. 4 (2024): December
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v5i4.753

Abstract

The problem of clean water for people in the highlands always arises every dry season. Getting clean water every day requires a lot of effort to find a water source that is very far away. Some people even have to spend additional money to get clean water. This is also the case with people in Batulayar sub-district who live in the highlands, especially in the mountains. Surface water sources are not available so that it becomes a routine problem every year. In overcoming this problem, some people make rainwater reservoirs either in groups or individually. The reservoir is made with several materials in the form of a reservoir by making a hole in the ground surface covered with plastic or tarpaulin and a reservoir made of brick/brick masonry. The method of capturing water is directly from the ground surface by making a channel and there is by making a reservoir from local materials in the form of bamboo which then the captured water is channeled into the reservoir. The use of local materials in the form of bamboo is very potential to be used because in the Batulayar area, especially in the mountains, the availability of bamboo is very abundant. Bamboo with an age of 3 years already has quite high strength both for water flow materials and as construction materials. The weakness that is still faced by the community in utilizing bamboo is the connection method which is still very simple, so that when it rains with high intensity the connection comes loose. In using bamboo as a rainwater catchment network, it is very important to socialize the right connection model to be used in capturing rainwater.
Uji Irigasi Tetes Bertingkat Empat Pada Media Tanaman Campuran Tanah Cocopeat dan Kompos Ternak Terhadap Resapan dan Lengas Tanah Negara, I Dewa Gede Jaya; Supriyadi, Anid; Pracoyo, Atas; Yasa, I Wayan; Saleh, Ramdan
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 3 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i3.720

Abstract

The utilization of multilevel drip irrigation needs to be supported by adequate planting media so that the provision of irrigation water is optimal. The planting media used practically uses soil mixed with livestock waste compost and cocopeat in polybags. This test aims to determine the ability of drip irrigation water absorption by the planting media in the form of irrigation depth and soil moisture provision and prediction of irrigation application with a certain duration. The study was conducted on a ½” PVC pipe drip irrigation network with a 2 lt/hour emitter, on a land size of 2 m x 4m x 2m with a water source from PDAM water which is stored in a tank with a capacity of 150 liters and a height of 2.5 m. The test data taken includes data on the distribution of irrigation volume, irrigation depth and soil moisture. The results of the analysis showed that the distribution of drip irrigation depth in cocopeat media ranged from 7.5 cm - 12 cm in 5 minutes, while in rice husks the absorption was around 6.5 cm - 10 cm for the planting media level, with an average Cu of 96% which is very good. The maximum soil moisture that can be provided by four-tiered drip irrigation at a duration of 5 minutes is 30.5% in the early growth phase and at a duration of 10 minutes the average soil moisture is 15%, in the Vegetative phase of plant growth until fruit ripening. So the high irrigation infiltration rate in cocopeat media has the potential to be applied to plants that have long or deep roots, while planting media with rice husks has the potential to be applied to plants with short roots such as vegetables.
Pemberdayaan Masyarakat Dalam Penanggulangan Air Limbah Rumah Tangga Menjadi Pupuk Kompos Dengan Sistem Biopori Di Desa Jembatan Kembar Timur Kabupaten Lombok Barat Hasyim; Rohani; Karyawan, I Dewa Made Alit; Negara, I Dewa Gede Jaya; Yasa, I Wayan; Saidah, Humairo; Mahendra, Made; Suteja, I Wayan; Salehudin; Sideman, IAO Suwati
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 3 (2024): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i3.6656

Abstract

The legal age of marriage in Indonesia is a man and woman who have reached the age of 19 as stated in Law Number 16 of 2019 on the amendment of Law Number 1 of 1974 concerning marriage in Indonesia. Marriage under the age of 19 is called early marriage, which is known as the "Merariq Kodeq" tradition for the Sasak tribe in West Nusa Tenggara. The purpose of this research is to find out the ethnobiological perspective of the Merarik Kodeq culture in West Lombok and find out the efforts that have been made by the local government of West Lombok Regency to prevent the increasing prevalence of Merarik Kodeq West Lombok. This research uses descriptive qualitative methods. The informants involved in this study were selected using a purposive sampling technique based on predetermined criteria, namely couples who married at an early age. The results stated that the average age of early marriage in West Sekotong Village is 16-17 years old. At this age, the reproductive organs are still in the developmental stage, especially the female reproductive organs which will function as a place for the development of the fetus. So if a pregnancy occurs at this age, there will be a high risk of miscarriage, birth defects, and even death of the mother and baby. So that to address the increasing number of Merarik Kodeq or early marriages the local government formed a movement known as the Anti Merarik Kodeq Movement (GAMAK).
Sosialisasi Dan Pengenalan Irigasi Leb Pada Mahasiswa Di Jaringan Irigasi Air Tanah Desa Gumantar Lombok Utara Negara, I Dewa Gede Jaya; Karyawan, I Dewa Made Alit; Saidah, Humairo; Rohani; Yasa, I Wayan; Salehudin; Hasyim; Agastya, Dewandha Mas; Bakti, Lalu Arifin Aria; Nurrachman; Isnaniar
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.10037

Abstract

Kegiatan ini adalah sosialisai jaringan irigasi Jaringan Irigasi Air Tanah (JIAT) ditingkat Lapang pada mahasiswa Tenik Sipil dan Fakutas Pertanian Universitas Mataram, guna mengenalkan sistem irigasi yang diterapkan dilokasi lahan kering yang ada di NTB terutama di lokasi Desa Gumantar Kabupaten Lombok Utara. Mahasiswa perlu mendapatkan pengetahuan irigasi lapangan pada lahan kering yang sedikit berbeda dengan irigasi di lahan basah. Untuk mencapai tujuan tersebut maka mahasiswa perlu dibibmbing dan dipandu oleh tim dosen dari Fakutas Teknik dan Fakultas Pertanaian Unram agar manfaat kegiatan dapat meningkatkan pengetahuan mahasiswa. Tahapan kegiatan ini mencakup koordinasi lapangan, koordinasi dengan tim dosen dan mahasiswa, koordinasi lapangan pada petani pemilik lahan dan pengelola JIAT, tinjauan lapangan kelompok mahasiswa, sosialisasi pengaliran irigasi JIAT, diskusi dan tanya jawab serta penutup. Hasil sosialisasi menunjukkan bahwa telah berhasil melakukan soosialisasi 20 orang mahasiswa teknik Sipil dan Pertanian dalam satu kegiatan di lahan kering Desa Gumantar. Mahasiswa telah memperoleh pengetahuan irigasi JIAT yang ada di lahan kering dan telah mengetahui kelemahan JIAT dan manfaatnya secara umum. Setelah sosalisasi dalam kegiatan ini mahasiswa diharapkan mampu mengembangkan sistem irigasi JIAT yang ada untuk meningkatkan manfaat dan efisiensi penggunaan air tanah dalam jangka panjang.
Penyelesaian Kredit Macet Akibat Pemberlakuan Bunga dan Denda Tinggi di Koperasi Serba Usaha Sabar Artha Santosa (Studi Putusan No. 92/Pdt.Bth/2022/PN.Krg) Rara Putri Indraswari; Yasa, I Wayan; Hardiani K, Ajeng Pramesty
Cendekia : Jurnal Hukum, Sosial dan Humaniora Vol. 3 No. 2 (2025): Cendekia : Jurnal Hukum, Sosial dan Humaniora
Publisher : Lembaga Pusat Studi Sosial dan Humaniora [LPS2H]

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70193/cendekia.v3i2.144

Abstract

Pemberian pinjaman modal yang dilakukan oleh Koperasi Simpan Pinjam, sudah semestinya memberikan perlindungan hukum bagi pemberi dan penerima pinjaman serta pihak yang terkait mendapat perlindungan melalui suatu lembaga hak jaminan yang kuat dan dapat memberikan kepastian hukum bagi semua pihak yang berkepentingan. Pemberi pinjaman yaitu Koperasi Simpan Pinjam diberi perlindungan hukum melalui suatu lembaga jaminan yang kuat dan dapat memberi suatu kepastian hukum. Demikian halnya dengan penerima pinjaman, berhak memperoleh perlindungan hukum dari adanya kesewenang-wenangan pemberi kredit. Salah satu bentuk penyaluran kredit oleh Koperasi Simpan Pinjam sebagaimana kasus yang dikaji, dalam hal ini Putusan Pengadilan negeri Karanganyar Nomor 92/PDT.BTH/2022/PN.KRG., antara Hernicus Setyanto sebagai pelawan melawan Koperasi Serba Usaha Sabar Artha Santosa (Terlawan I),ATR/BPN Karanganya (terlawan II) dan KPKNL Surakarta (Turut Terlawan).Metode penelitian dalam skripsi ini menggunakan jenis penelitian yuridis normatif dengan pendekatan perundang-undangan (statue approach) dan pendekatan konseptual (conceptual approach). Bahan hukum yang di gunakan adalah bahan hukum primer dan bahan hukum sekunder. Teknik analisis bahan hukum yang akan digunakan dalam penelitian ini dilakukan dengan memeriksa, meneliti data yangt elah diperoleh baik bahan hukum primer, sekunder dan non hukum untukm enjamin apakah bahan hukum.
Upaya Mendukung Pencapaian SDGs-13 melalui Edukasi dan Upaya Adaptasi terhadap Kekeringan Pertanian di Desa Batu Rimpang Saidah, Humairo; Yasa, I Wayan; Budianto, M. Bagus; Salehuddin; Supriyadi, Anid; Hasyim; Karyawan, I Dewa Made Alit; Negara, I Dewa Gede Jaya; Rohani
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 1 (2025): Januari-Maret 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i1.11032

Abstract

Climate change has had a real impact on the agricultural sector, especially in rural areas where the majority of the population depends on agriculture. This community service activity was carried out in Batu Rimpang Village as an academic contribution to enhance community resilience in facing the impacts of climate change through education and the application of water-saving irrigation technology. This program focused on socializing the climate change impacts, followed by hands-on training in installing sprinkler irrigation systems as a simple but effective solution so that farmers can continue to cultivate their land in the limited water availability. The socialization session was carried out interactively and continued with installing sprinkler practice so that participants could understand the technical aspects and benefits of the irrigation system that had been implemented. The training went orderly, attended by around 20 farmers who showed high enthusiasm in each session. This activity has not only increased community’s understanding of climate change adaptation, but also encouraged local initiatives to adopt more efficient and environmentally friendly technologies. It is hoped that this initiative will contribute to the achievement of Sustainable Development Goals (SDGs)-13 on climate action by increasing the adaptive capacity of communities, thereby reducing the potential impacts of climate change in Batu Rimpang village.
Co-Authors Adi Wibowo, Yusuf Agastya, Dewandha Mas Agus Suroso Agustono Setiawan Akbar, Tabrani Akbari, Gilang Zulfa Akmaludin Akmaludin, Akmaludin Alit, I Dewa Made Ananta, Muhamad Jefri Bagus Budianto, Muhammad Bakti, Lalu Arifin Aria Bawu, Mario Alfredo Budianto Budianto BUDIANTO, M. BAGUS Budianto, Muh Bagus Cindy Gayatri, Annisa Zerlina Desi Widianty Dewi, Kurnia Didi Supriyadi Agustawijaya Dominikus Rato Eko Pradjoko Emi Zulaika Ery setiawan Fendi Setyawan Ferdiansyah Putra Manggala Galuh Puspaningrum, Galuh H.K, Ajeng Pramesthy Hanifah, Lilik Hardiani K, Ajeng Pramesty Hardiyanti, Ernita Hartana Hartana, Hartana Hasyim hasyim, hasyim Heri Sulistiyono, Heri Hikmawati, Cahya Agustianing Durrah Humaira, Ani Fatin Humairoh Saidah I Dewa Gede Jaya Negara I Wayan Joniarta I Wayan Suteja Ida Ayu Oka Suwati Sideman Isnaniar Jamadi, Yasin Jaya Negara, I Dewa Gede JAYANEGARA, I DEWA GEDE Julio, Ryan Bagus Karmila Santi, Ni Made Karyawan, I Dewa Made Alit Khantasilo, Ananda Kholilah, Iin Nur Kusuma, Ajeng Pramesthy Hardiani Kusuma, Rr. Widyawati Tresna Liaturrahman, Noval M Adriani Harefa, Jemi M. Bisri Mahendra, Made Mas Agastya, Dewandha Merdana, I Nyoman Muhajirah NEGARA, I D G JAYA Negara, I Dewa Jaya Nurardianingsih Nurrachman Osama Riza Rozaldi Pathurahman PRACOYO, ATAS PRAJNA D, KADEK AGUS Pratiwi, Debbry Eka Nuradityas Purwasaputri, Bella Adinda Puspitho Andini, Pratiwi PUTRA, IDA BAGUS GIRI Putri, Fadila Rahmatika Putri, Linda Cristina Putri, Rizky Emayantiara Rahmadi Indra Tektona RAI K W, I G AGUNG NGURAH Ramdani, Rifki Rara Putri Indraswari Ratna Yuniarti Rohani Rohani Rohani Rozaldi, Osama Riza Saidah, Humairoh Sakroni, Abd Azis Saleh, Ramdan Salehuddin Salehudin Salehudin, Salehudin Santyaningtyas, Ayu Citra Sasmita, Anggi Sholichin, M. Sideman, IAO Suwati SOEKARNO, SASMITO Solihin Sujito Sujito Suparjo Supriyadi , Anid SUPRIYADI, ANID Syntia Dewi, Evrianti Ussy Andawayanti Veithzal Rivai Zainal Wahyudi, Mudji Wardana, I G A N K WIRADARMA, LALU WIRAHMAN WIRADHARMA, LALU WIRAHMAN Yuniati, Ratna Yusron Saadi Yusuf Adiwibowo, Yusuf