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International Journal of Hydrological and Environmental for Sustainability

ijhes
Website

Published by Foundation of Advanced Education

ISSN : 28286405 EISSN : 28285050 DOI : -

Core Subject : Science, Agriculture, Social, Engineering,

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Environmental Science

Journal Overview International Journal of Hydrological and Environmental for Sustainability (IJHES) [e-ISSN: 2828-5050] is an internationally recognised peer-reviewed journal for the dissemination of innovations and solutions focused on enhancing water and Environment management best practice. The journal provides a conduit between academics and practitioners. We therefore particularly encourage contributions focussed at the interface between academia and industry, which deliver industrially impactful applied research underpinned by scientific evidence. We are keen to attract papers on a broad range of subjects including water and wastewater treatment, water and air polluted, water and environmental engineering, Environmentally Friendly Architectural Engineering (Green Building) and much more. Since 2022, IJHES issues 3 times a year (February, June, and October). Please click here for more information Reasons to Publish - Publish your work in International Journal of Hydrological and Environmental for Sustainability (IJHES) is ISI listed demonstrating that your paper will be published alongside high quality, impactful research - The journals focus and scope means you will reach both the research and practitioner communities, Water and Environment Journal showcases innovative and integrated approaches to all aspects of environmental management, with a global perspective - The journal welcomes papers on a broad range of topics including all aspects of water processing and engineering, the water cycle, air pollution, waste management, and environmental conservation - Your paper will reach professionals working in academia, consultancies, Governments, regulators, NGOs and the environment sector International Journal of Hydrological and Environmental for Sustainability (IJHES) is keen to attract papers on a broad range of subjects including: - Water and waste water management - Applied science and technology for environment and sustainable energy - Geophysics and geochemistry - Environmental technology - Water and environmental engineering - Environmentally Friendly Architectural Engineering - Geothermal system - Biotechnology and Biomaterials for Sustainability - Air quality and climate change

Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)

Articles 83 Documents

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Imaging Fault Gouge Zones along the Menanga Fault using Integrated Electrical Resistivity and Multi-frequency Ground Penetrating Radar in Pesawaran, Lampung, Indonesia Rahmat Nawi Siregar; Muhammad Ragil Setiawan; Bilal Al Farishi; Ikah Ning P Permanasari; Sofiana Herman; Denny Pratama; Devina Anggraini; Shofiya Nisfatul Laily; Monalisa Devinci Pardosi
International Journal of Hydrological and Environmental for Sustainability Vol. 5 No. 3 (2026): [Forthcoming Issue] International Journal of Hydrological and Environmental for
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v5i3.1009

Detecting fault gouge zones in poorly exposed fault systems is critical for understanding active deformation. The Menanga fault in Pesawaran (Lampung) revealed its activity during the 2021 swarm earthquake near Mt. Ratai at 1.5-4.5 km depth. Due to the limited exposure of the fault plane, geophysical imaging is applied to delineate subsurface structures. In this work, we conducted three survey lines using integrated geoelectric method and multi-frequency ground penetrating radar (50 MHz, 100 MHz, and 250 MHz) to investigate a clear image of Menanga fault zone. The electrical resistivity profiles revealed lateral discontinuities between relatively high-resistivity blocks separated by lower-to-intermediate resistivity materials, whereas the GPR profiles showed signal attenuation, chaotic radar facies, and discontinuous reflectors associated with structurally disturbed zones. Fault-related deformation zones were characterized by resistivity contrasts relative to adjacent high-resistivity blocks, together with low-amplitude, chaotic, and discontinuous GPR reflections. The clearest anomaly occurs at approximately 96 m offset along Line 1, where the subsurface discontinuity coincides with an exposed fault zone. Line 2 shows multiple fault-related discontinuities, whereas Line 3 exhibits an inferred deformation zone without clear surface exposure. Overall, the integration of electrical resistivity and multi-frequency GPR effectively delineates the shallow architecture of the Menanga Fault and provides geophysical evidence of fault-related deformation consistent with previous seismic and geomorphological studies.

Valorization of Tofu-Wastewater Anaerobic Digestate into Bacterial Cellulose Using Acetobacter Xylinum Laras Andria Wardani; Andi Nuraliyah
International Journal of Hydrological and Environmental for Sustainability Vol. 5 No. 3 (2026): [Forthcoming Issue] International Journal of Hydrological and Environmental for
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v5i3.1458

Anaerobic digestate generated from tofu-industry wastewater treatment frequently contains residual organic matter exceeding wastewater quality standards, necessitating further treatment or valorization. This study aimed to evaluate the effects of sugar, NPK supplementation on bacterial-cellulose formation from tofu-wastewater anaerobic digestate, determine the treatment producing the highest pellicle thickness, dried bacterial cellulose sheet; and preliminary supplementary-material cost estimation. A 2×3 factorial design comprising two sugar concentrations (15%; 30%w/v), three NPK concentrations (0.3%; 0.5%; 0.7%w/v) was applied, with three replicates each. Anaerobic digestate (500 mL) was inoculated with 10%(v/v) Acetobacter xylinum and incubated at approximately 30°C (14 days). The greatest bacterial-cellulose thickness was obtained in 15% sugar, 0.3% NPK, reaching 1.13cm, while 30% sugar supplementation substantially reduced pellicle formation. The corresponding dried sheet thickness was 0.075cm. Preliminary supplementary-material costs were estimated at IDR1,386,- for consumable inputs. These findings demonstrate the potential of tofu-wastewater anaerobic digestate as an alternative substrate for bacterial-cellulose production.

Assessment of Irrigation Water Availability and Demand Using the F.J. Mock Method Laksono Djoko Nugroho; Cesaltina da Costa Moreira; Esti Wulandari
International Journal of Hydrological and Environmental for Sustainability Vol. 5 No. 3 (2026): [Forthcoming Issue] International Journal of Hydrological and Environmental for
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v5i3.1455

Reliable assessment of water availability relative to irrigation demand is essential for irrigation rehabilitation planning, particularly in systems where infrastructure deterioration may reduce operational flexibility during low-flow periods. This study assessed irrigation water availability and demand in the Bekoh Irrigation Area, Ngawi Regency, East Java, Indonesia, which serves a command area of 1,921 ha. Water availability was estimated using the F.J. Mock rainfall–runoff method based on rainfall records from five stations for 2016–2025 and climatological data for 2021–2025. The analysis was conducted at a ten-day temporal resolution, and the 80% dependable discharge (Q80) was adopted as the basis for irrigation water-availability assessment. Irrigation demand was calculated for a Rice I–Rice II–Secondary Crops cropping pattern by considering land preparation, crop evapotranspiration, percolation, effective rainfall, water-layer replacement, irrigation efficiency, and planted area. The calculated Q80 discharge ranged from approximately 0.27 to 3.05 m³/s, while the maximum irrigation demand reached approximately 1.153 m³/s. The resulting water balance was generally positive; however, several ten-day periods showed very small or zero margins, particularly during parts of the late dry season, indicating that water availability should not be interpreted as a secure year-round surplus. The contribution of this study is therefore not limited to conventional water-balance estimation, but extends to identifying hydrologically critical periods that can support cropping-schedule evaluation and prioritization of irrigation rehabilitation and operational management. Because observed discharge data were not available for calibration and validation, the F.J. Mock discharge results are treated as model-based preliminary estimates rather than fully validated streamflow. Under the adopted hydrological, cropping-calendar, and irrigation-efficiency assumptions, the proposed cropping pattern may be supported, although field implementation requires discharge monitoring and evaluation of actual conveyance losses.

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Contact Name
Rofiqul Umam

Contact Email
rofiqulumam.geoscience@gmail.com

Phone
+6289611586012

Journal Mail Official
ijhes.editor.foundae@gmail.com

Editorial Address
Jl. Pramuka Gg. Darfa LK. II, Kel. Langkapura, Kec. Langkapura, Kota Bandar Lampung, Indonesia

Location
Kota bandar lampung,

Lampung

INDONESIA

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Rofiqul Umam

Contact Email rofiqulumam.geoscience@gmail.com

Phone +6289611586012

Journal Mail Official ijhes.editor.foundae@gmail.com

Editorial Address Jl. Pramuka Gg. Darfa LK. II, Kel. Langkapura, Kec. Langkapura, Kota Bandar Lampung, Indonesia

Location Kota bandar lampung, Lampung INDONESIA

Abstract

Abstract

Abstract

Contact Name
Rofiqul Umam

Contact Email
rofiqulumam.geoscience@gmail.com

Phone
+6289611586012

Journal Mail Official
ijhes.editor.foundae@gmail.com

Editorial Address
Jl. Pramuka Gg. Darfa LK. II, Kel. Langkapura, Kec. Langkapura, Kota Bandar Lampung, Indonesia

Location
Kota bandar lampung,

Lampung

INDONESIA