Article Per Year (5 Year)
p-Index From 2020 - 2025
1.745
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Elektronik Infrastruktur Teknik Sipil Jurnal Ilmiah Teknik Sipil Jurnal Spektran JURNAL TEKNOLOGI LINGKUNGAN Jurnal Rekayasa Sipil dan Lingkungan Jurnal Sains Riset Jurnal Talenta Sipil Sainteks: Jurnal Sain dan Teknik
I PUTU GUSTAVE SURYANTARA PARIARTHA
Program Studi Teknik Sipil Universitas Udayana
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Social Sciences Transportation

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Sainteks: Jurnal Sain dan Teknik

 1 
Rainfall Data as an Indicator of Climate Change (Case Study: Kuta District, Badung Regency) Yasa, I Putu Bagus Reka Sugita; Pujianiki, Ni Nyoman; Pariartha, I Putu Gustave Suryantara
Sainteks: Jurnal Sain dan Teknik Vol 7 No 02 (2025): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v7i02.941

Abstract

Climate change is a global issue that has a clear impact on rainfall patterns, especially in coastal areas. This study examines rainfall changes in Kuta District, Badung Regency, using CHIRPS satellite data from 1981 to 2024. The validity of CHIRPS data was confirmed by comparing it with data from the Ngurah Rai meteorological station (1 station; 1981–2020 period; monthly scale) by matching the CHIRPS grid to the station location. The validation showed a high level of accuracy (r = 0.934; R² = 0.878), thus proving the reliability of CHIRPS as a data source. Trend analysis using the Mann-Kendall test, along with Sen's slope calculation (+7.92 mm/year; 95% CI), showed a statistically significant increase (p < 0.05). Furthermore, trend testing on the extreme rainfall intensity index (R50mm, RX1day) revealed an increase in the frequency of heavy rainfall after 2019, which was confirmed by indications of abrupt changes based on the Pettitt test. The results of this study align with scientific publications and climate change projections in tropical regions. These findings emphasize the importance of monitoring using remote sensing technology in areas with limited rain gauge stations. These findings imply the need to formulate adaptation strategies related to hydrometeorology and improved water resource management.
Co-Authors A. A. Diah Parami Dewi Abd. Rahman As-syakur AYUB BENNY KRISTIANTO Corry Fanny Bethania Dewa Ketut Sudarsana I Bagus Arya Cahyadi I Gede Indra Mahardika I Gusti Agung Adnyana Putera I Gusti Bagus Sila Dharma I Made Agus Dwi Hadryana I Made Krisna Udiana I Nyoman Norken I Nyoman Sutarja I Wayan Deny Yoga Pratama Mawiti Infantri Yekti Ni Made Krisna Werdi Ni Nyoman Pujianiki Putu Gita Widiarsini Sagung Putri Chandra Astiti Sara Sulistya - Suryawan, M. Alit Yasa, I Putu Bagus Reka Sugita Yenni Ciawi