Article Per Year (5 Year)
p-Index From 2021 - 2026
2.255
P-Index
This Author published in this journals
All Journal Journal of Tropical Soils LIMNOTEK - Perairan Darat Tropis di Indonesia Jurnal Manajemen Aset Infrastruktur dan Fasilitas IJEEM - Indonesian Journal of Environmental Education and Management Journal of Environmental Science and Sustainable Development Journal of the Civil Engineering Forum Smart Society: Community Service and Empowerment Journal Jurnal Teknik Sumber Daya Air Protection: Journal Of Land And Environmental Law Jurnal Geografi LIngkungan Tropik (Journal of Geography of Tropical Environments) The International Journal of Remote Sensing and Earth Sciences (IJReSES) CSID Journal of Infrastructure Development
Dwita Sutjiningsih
Universitas Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Transportation Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
ASSESSING FUTURE SPATIAL DISTRIBUTION OF THE SEASONAL RAINFALL IN BINTAN ISLANSD USING THE DOWNSCALED CORDEX-SEA MODELS Narulita, Ida; Dwita Sutjiningsih; Eko Kusratmoko; Muhamad Rahman Djuwansah; Faiz Rohman Fajary; Widya Ningrum
International Journal of Remote Sensing and Earth Sciences Vol. 21 No. 2 (2024)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/ijreses.v21i2.9068

Abstract

Sustainable water resource management must consider climate change to minimize climate disasters. The water resources of Bintan island are limited, although rainfall is quite high, but the small catchment area and the component rocks of the island of Bintan have low water retention capacity. Currently, Bintan Island is experiencing an increase in water needs due to population growth and economic activities. Therefore, understanding changes in seasonal rainfall in the future is important on this island. This paper aims to study the chances of future seasonal rainfall variability using long-term projection climate modeling. Currently, a high-resolution climate model is available for historical and future periods, namely CORDEX-SEA for the Southeast Asia region. Because the study area is a small island with an area of around 1170 km2, the resolution of the CORDEX-SEA projection climate model data is insufficient. This study uses a statistical downscaling method with quantile mapping to detail the spatial resolution. The results of the analysis show that rainfall on Bintan Island is likely to change in the future due to climate change. Rainfall in Bintan Island in the future will likely be below normal rainfall in all seasons, except in the northern part of Bintan in the SON season. The greatest posibility of rainfall is below normal rainfall in the JJA season. The analysis results show that the eastern part of Bintan Island is a suitable area to build a water reservoir for managing water shortages in Bintan island caused by potentially decreasing rainfall in the future.
SUSTAINABLE WATER MANAGEMENT IN UNIVERSITIES: PERCEPTIONS, BEHAVIOURS, AND CHALLENGES Setiani, Hastin; Sutjiningsih, Dwita; Sari, Riri Fitri
Journal of Environmental Science and Sustainable Development Vol. 8, No. 1
Publisher : UI Scholars Hub

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

Abstract

Universities are increasingly adopting the “living laboratory” model to implement and evaluate sustainability innovations. These settings enable students, staff, and stakeholders to co-create and test real-world solutions, including those related to water use. Universitas Indonesia promotes sustainability through an integrated approach encompassing policy development, academics programs, and infrastructures. Prior studies using the Theory of Planned Behavior (TPB) have demonstrated that attitudes and perceived norms significantly influence sustainable behavior. However, limited research has examined how these dynamics operate within Indonesian universities or how university-based initiatives may contribute to broader urban water management. This study addresses that gap by examining perceptions, behaviors, and challenges related to sustainability in a university, while also assessing the relevance of campus-based interventions to inform wider urban sustainability transitions. A cross-sectional, non-probability survey was conducted with 87 students and staff at the Health Sciences Cluster Building (RIK UI), Universitas Indonesia. A structured questionnaire was use to assess participants’ understanding of sustainability, perceptions of institutional performance, initiative effectiveness, course evaluations, and behavior frequency. Validity and reliability testing confirmed internal consistency. Chi-square tests were used to examine associations among variables, qualitative analysis, and multiple linear regression was used to identify behavioral predictors. Respondents identified inadequate infrastructure and ineffective communication as barriers. Despite high level of awareness, reported engagement in water-saving practices remained low. Chi-square results revealed significant associations between perception and behavior. Regression analysis revealed that sustainability understanding and perceptions of institutional performance were significant predicted of the frequency of sustainable behaviour, aligning with TPB’s attitude and subjective norm. These findings show that awareness alone is not sufficient—targeted sustainability education is needed to motivate behavior change. When embedded in university living laboratories, such education can help bridge the awareness–action gap and support scalable solutions for urban water governance.
Land Use/Land Cover Changes Using Landsat Imagery in The Upper Citarum Watershed, West Java, Province, Indonesia Marko, Kuswantoro; Sutjiningsih, Dwita; Kusratmoko, Eko; Adi Prakoso, Widjojo
International Journal of Remote Sensing and Earth Sciences Vol. 22 No. 1 (2025)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/ijreses.v22i1.13539

Abstract

The growth of the population and its activities, especially in the Upper Citarum Watershed (UCW) since the last decade has changed the condition of land that was originally vegetated into built-up land. Uncontrolled land use/land cover (LULC) changes in this watershed will certainly have an ecological and hydrological impact. Moreover, this watershed has a very vital role as a provider of agricultural products and water sources in three large reservoirs on the Java island, i.e. the Saguling, Cirata, and Jatiluhur reservoirs. The existence of these three reservoirs is very reliable in supplying electrical energy for the islands of Java and Bali. This study aims to determine changes in LULC over the last 30 years period (1990-2020). LULC information was obtained from analysis of Landsat imagery in 1990, 2000, 2010 and 2020. Supervised classification methods based on remote sensing and geographic information systems were applied to identify types and changes in LULC, i.e. forests, rice fields, dry farm land, bush-grass, mixed gardens, built-up land, and water bodies. The results showed that during the last 30 years there was a fairly high increase on built-up land (+16.4%), and a fairly high decrease in rice fields (-11.5%). The high increase in the ​​built-up land from 1990 to 2020 is indicated by the high level of land conversion from rice fields and dry land farming. The area of ​​natural LULC such as forest has decreased by -3.2% or about 5,705 ha in the last 30 years. The results of this study are expected to be a reference for the government and environmentalists so that efforts to prevent environmental damage can be carried out early on.
Recommendations on Flood Management at Cengkareng Drain Estuary in Enhancing Estuary Resilience to Compound Hazard Hastomo, Athena; Anggraheni, Evi; Prasetyo, Adi; Sutjiningsih, Dwita
CSID Journal of Infrastructure Development Vol. 6, No. 2
Publisher : UI Scholars Hub

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

Abstract

Jakarta's coastal region, characterized by dense settlements and industrial zones, faces significant flood risks due to land subsidence and rising sea levels, exacerbated by human activities and climate change. This study evaluates the effectiveness of the National Capital Integrated Coastal Development (NCICD) project, which proposes embankments along Jakarta's coast for enhanced flood resilience. Focusing on the Cengkareng Drain estuary, two-dimensional HEC-RAS simulations were employed. This study incorporates various factors such as precipitation, tides, waves, rising sea levels, and land subsidence to model extreme flood scenarios. The analysis reveals key strategies to improve flood management. Firstly, introducing new pumping stations and augmenting existing ones can reduce inundation by 43.16% under present conditions and significantly up to 53.16% by 2050. Secondly, regular dredging to sustain channel capacity is crucial. Additionally, mitigating local land subsidence through stringent law enforcement and heightened public awareness is vital for long-term flood control. These findings offer actionable insights into advancing Jakarta's flood management strategies in the face of evolving environmental challenges.
Analisis Penerapan Kolam Retensi Sebagai Upaya Penanganan Banjir dengan Model 2-Dimensi Martua, Daniel; Sutjiningsih, Dwita; Anggraheni, Evi; Hamid, Nurul
Jurnal Manajemen Aset Infrastruktur & Fasilitas Vol 5 No 4 (2021): Jurnal Manajemen Aset Infrastruktur & Fasilitas
Publisher : Departemen Teknik Sipil ITS

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

Abstract

Sungai Cipinang merupakan salah satu sungai yang mengalir pada wilayah Provinsi DKI Jakarta. Hampir setiap tahunnya Sungai Cipinang mengalami banjir dan luapan dari banjir tersebut menggenangi beberapa wilayah di DAS Cipinang. Penelitian ini bertujuan untuk memberikan analisis terhadap genangan banjir yang terjadi pada wilayah studi baik dari segi luas dan dampak yang diberikan terhadap masyarakat dalam DAS Cipinang. Banjir yang terjadi pada DAS Cipinang disebabkan oleh kondisi DAS Cipinang yang telah mengalami perubahan dari tahun ke tahun serta kondisi dari Sungai Cipinang yang sudah tidak dapat melalukan debit hasil dari hujan dengan periode ulang yang sesuai dengan desain rencana dari Sungai Cipinang yaitu 50 tahunan. Luas genangan yang muncul akibat hujan tersebut kurang lebih 9% dari luas keseluruhan DAS. Untuk melakukan pemetaan genangan digunakan bantuan aplikasi Arc-GIS sebagai aplikasi analisis spasial, HEC-HMS sebagai aplikasi analisis hidrologi yang akan menghasilkan hidrograf banjir, dan HEC-RAS sebagai aplikasi analisis hidrolika yang akan menyimulasikan aliran serta menghasilkan peta genangan banjir 2-Dimensi. Dalam penelitian ini dilakukan analisis terkait salah satu upaya penanganan banjir pada DAS Cipinang berupa pembangunan kolam retensi berjumlah 16 buah kolam yang dapat menurunkan luas genangan yang terjadi sebesar 6% serta mengurangi kedalaman sebesar 20 cm dan durasi debit puncak yang terjadi.
Co-Authors Adi Prakoso, Widjojo Adi Prasetyo Adi Prasetyo Aditya Dwifebri Christian Wibowo Agus Surandono Aldri Frinaldi Athena Hastomo Atina Umi Kalsum Bambang Heri Mulyono Dadang Muhammad Yahya Darmawan, Irsal Budi Eko Kusratmoko Evi Anggraheni, Evi Faiz Rohman Fajary Garno, Yudhi S Gusta Gunawan Gusta Gunawan Guswanto Hamid, Nurul Hastomo, Athena Herr Soeryantono Herr Soeryantono Ida Narulita Ika Agustin Ningrum Juniati, Atie Tri Mahawan Karuniasa Marko, Kuswantoro Martua, Daniel Muhamad Rahman Djuwansah Pambudi, Andi Setyo Pratama, Mochamad Adhiraga Raldi Hendro Koestoer, Raldi Hendro Rolia, Eva S.Pd. M Kes I Ketut Sudiana . Sari, Riri Fitri Setiani, Hastin SOEDARJANTO, Muchamad Saparis Soelistiyoweni Widjanarko sugiono, nana Sulistioweni W. Suwedi, Nawa T, Abimanyu Widjanarko, Soelistiyoweni Widya Ningrum