National Water Research Institute of Malaysia

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629 records
Seminar / Workshop / ColloquiumRegistered2021

Projection of Future Physical Oceanographic Properties of Malaysian Water based on Inter-governmental Panel on Climate Change’s (IPCC’s) Scenarios

Changes in the ocean dynamic such as the characteristics of sea level and their extremes, as well as sea surface temperature (SST) and circulation can have detrimental impact to both the coastal terrestrial and the marine envir...

Physical OceanographyROMS ModelSouth China Sea
JournalPublic2015

EVALUATION OF THE WATER AGE IN THE WESTERN PART OF JOHOR STRAIT, MALAYSIA

The age of water is useful for understanding the fundamental mechanisms controlling the flux of substances through an estuary. Furthermore, this variable is useful indicators of the susceptibility of estuaries to eutrophication...

Water AgeEFDCHydrodynamic Modeling
JournalPublic2018

ASSESSING THE EFFECTS OF LAND USE CONVERSION ON RUNOFF AND NUTRIENT LOAD

An agricultural land with intensive cultivation, large catchments with extended rivers and agricultural population of high-density are the primary reasons for higher pollutant loads in freshwater. However, there are problems in...

Land Use ConversionNutrient LoadSurface Runoff Quantity
Journal ArticleRegistered2022

Erosion risk index: Correlation of ROM-scale and Mackintosh Probe at Sungai Langat tributary

The assessment of soil erosion risk has been widely studied, and various methods have been established. However, most of the methods require extensive field and laboratory works that are time-consuming. The previous literature ...

Not available
Journal ArticleRegistered2014

Neptuniaoleracea (water mimosa) as phytoremediation plant and the risk to human health: A review

Neptuniaoleracea or water mimosa has been extensively used as a water treatment agent in Asian countries such as Thailand, Vietnam, Philippines, Indonesia and Malaysia. The most common contaminant which can be treated by water ...

Neptuniaoleraceawater mimosawater-treatmentphytoremediationhealthfood consumption
Journal ArticleRegistered2022

The Effect of Extreme Rainfall Events on Riverbank Slope Behaviour

Many slope failures take place during or after rainfall events. Landslides are one of the tragedies associated with slope failures and often lead to fatal accidents. A study on the effects of extreme rainfall on slope stability...

extreme rainfallslope stabilitypore-water pressureRainfallfactor of safety
Journal ArticleRegistered2022

A REVIEW ON THE ASSESSMENT OF DROUGHT INDEX - GADING JOURNAL OF SCIENCE AND TECHNOLOGY VOL 5 NO 1 (2022)

The climate change interference and the increase of surface temperature have contributed towards the changes in the atmosphere that give significant effects on the availability of water. Drought is a phenomenon closely related ...

climate changedroughtdrought indexwater managementwater supply
Journal ArticleRegistered2022

DETERMINATION OF EROSION RISK LEVEL AT THE DOWNSTREAM OF KELANTAN RIVER - INTERNATIONAL CONFERENCE ON BIOENGINEERING AND TECHNOLOGY (IConBET2021)

Riverbank erosion is an undesired phenomenon and was always given special attention by engineers and authorities in the past. Human activities are believed to accelerate the process of erosion in either terrestrial areas or in ...

sedimenterosion riskKelantan Riverrainfall erosivity
Journal ArticleRegistered2021

PERFORMANCE INVESTIGATION OF 18 THERMOELECTRIC COOLER (TEC) UNITS TO SUPPLY CONTINUOUS DAILY FRESH WATER FROM MALAYSIA'S ATMOSPHERE - SUSTAINABILITY 2021

In this work, an atmospheric water generator (AWG) system called the medium-scale AWG (MSAWG) was designed, fabricated, and tested in Universiti Sains Malaysia (USM) under the outdoor tropical climate conditions of Malaysia to ...

tropical climaterelative humidityhumid air condensationthermoelectric coolingfreshwater production
Journal ArticleRegistered2021

ESTIMATION OF WATER YIELD FOR ABSTRACTION PURPOSES AT SG. GEDONG, BATANG PADANG, PERAK - MALAYSIA WATER RESEARCH JOURNAL VOL 11 NO 1 (MWRJ 2021)

This study was carried out to estimate water availability at Sg Gedong, Daerah Batang Padang, Perak. This study involved hydrological calculation and analysis of the historical hydro-meteorological data and water availability (...

Water Balance ModelFlow Duration CurveWater Yield