ORCID Profile
0000-0001-6577-4486
Current Organisation
University of South Australia
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Publisher: MDPI AG
Date: 20-07-2023
DOI: 10.3390/W15142630
Abstract: There are more than 260 transboundary rivers in the world, which are sometimes the cause of conflict. Therefore, management of these rivers is important not only for the economy but also for harmony and peace. Various methods are followed to resolve water-sharing disputes. A systematic review was carried out to determine how water disputes are resolved. It was found that cooperation, mediation, perfect river basin organisation, a proper monitoring system, information exchange, and benefit-sharing are the keys to success. On the other hand, non-cooperation, disregard of international water laws, water hegemony, imbalance of military power, and the absence of a proper institution, mediator, or benefit-sharing approach are the causes for failure of transboundary river management. This study also summarised the evaluation report of the river basin management and diagnosed whether the riparian countries are successful in conflict management, diagnosing 53% of the river basins as successful, 35% as unsuccessful, and 12% as neutral (neither successful nor unsuccessful). This result indicates that there is dissatisfaction with 35% transboundary rivers of the world. It was also revealed that the most frequently identified mode for resolving water conflict is benefit-sharing.
Publisher: Informa UK Limited
Date: 16-01-2017
Publisher: MDPI AG
Date: 19-09-2019
Abstract: An association between students’ learn-online engagement and academic performance was investigated for a third-year Water Resources Systems Design course at the University of South Australia in 2017. As the patterns of data were non-parametric, Mann-Whitney and Kruskal-Wallis tests were performed using SPSS. It was revealed from the test results that distributions of students’ logins to learn-online site for all categories and sub-categories including gender, international/domestic students and grades were almost similar. Therefore, it is relatively unrealistic to use lean-online engagement data to predict students’ performances. A correlation test was further performed to validate the hypothesis testing results and a weak relationship (Pearson’s r = 0.29) between login to learn-online site and grade was observed. The smaller F ratios of one way ANOVA also validated the test results. Mann-Whitney and Kruskal-Wallis tests can be applied to course analytics data for face-to-face and online courses to understand a better picture about the uses of learn-online engagement data.
Publisher: Informa UK Limited
Date: 2012
Publisher: MDPI AG
Date: 30-01-2020
DOI: 10.3390/W12020375
Abstract: The contribution of this paper is a comparison of the installation cost of a conventional drainage system consisting of a network of pits and pipes, with that of a hybrid drainage system comprising a network of pits and pipes, supported by allotment scale infiltration measures in a modern greenfield residential development. The case study site is located in Pipers Crest, near Strathalbyn, South Australia. This as-built site consists of 56 allotments, 42 pits (hence 42 sub-catchments), one detention basin and over 1000 m of drainage pipes. In this study, conventional and hybrid (combination of conventional and Water Sensitive Urban Design, WSUD systems) drainage systems were designed to convey minor storm events of 10% annual exceedance probability (AEP), and checked for major storm events of 5% AEP, using the DRAINS model and/or source control principles. The installation costs of the conventional and hybrid drainage systems were estimated and compared based upon cost estimates derived from Australian literature. The results of the study indicate that satisfactory drainage was possible using the conventional or hybrid system when the two systems were designed to have outflow not exceeding the pre-developed flow. The hybrid drainage system requires smaller pipe sizes compared to the conventional system. Also, the size of the detention basin and maximum outflow rate of the hybrid system were smaller than those for the conventionally drained site. The installation cost of the hybrid drainage system was 18% less than that of the conventional drainage system when the objective was to accommodate 10% and 5% AEP storms.
Publisher: Springer Science and Business Media LLC
Date: 12-10-2012
Publisher: American Physical Society (APS)
Date: 09-11-2017
Publisher: Wiley
Date: 31-01-2008
Publisher: Horizon Research Publishing Co., Ltd.
Date: 03-2016
Publisher: Elsevier BV
Date: 02-2023
Publisher: IWA Publishing
Date: 19-10-2021
DOI: 10.2166/WP.2021.114
Abstract: Hydro-economic models (HEMs) are powerful tools to analyze water scarcity, drought, and water management problems. Though several HEMs reviews have been conducted in the recent past, none of them focused on the management of transboundary river water disputes, benefit sharing, or trade-offs. Therefore, this review explored how HEMs can suggest mitigating water sharing disputes on transboundary rivers. Though more than 300 HEMs have been developed worldwide, very few focused on transboundary river water disputes. After vigorous screening at Google Scholar, only 25 articles were found which focused on transboundary river water disputes. Most HEMs that were reviewed proposed to share benefits such as sharing hydropower produced from the river, reallocating water from low-value agriculture to high-value agriculture or managed operation of the dam, or other monetary compensation. But no study assessed non-water sector benefit sharing such as trade or transit. Most HEMs focused on irrigation and hydropower which are benefits from the river and very few studies focused on fisheries, environment, and wetland which are benefits to the river. International rivers can act as a catalyst among the riparian countries and promote cooperation in trade, commerce, exchange of technologies, and other fields. HEMs can play an important role in this regard. It is to be mentioned that HEMs cannot resolve water conflicts in a shared basin, they only can propose for the options of solution.
Publisher: Elsevier BV
Date: 14-05-2020
Publisher: Elsevier BV
Date: 02-2014
Publisher: Informa UK Limited
Date: 29-11-2007
Publisher: Springer Science and Business Media LLC
Date: 13-05-2021
Publisher: IEEE
Date: 11-2017
Publisher: Springer Science and Business Media LLC
Date: 02-05-2017
Publisher: Informa UK Limited
Date: 28-02-2020
Publisher: Elsevier BV
Date: 07-2013
Publisher: IEEE
Date: 12-2019
Publisher: IWA Publishing
Date: 10-2012
DOI: 10.2166/WS.2012.060
Abstract: Water Sensitive Urban Design (WSUD) and Low Impact Development (LID) principles were investigated in Dhaka's drainage network using ‘Regime in Balance’ strategy for Average Recurrence Interval (ARI), Y = 100 years. Three feasible alternatives, such as, leaky-well, soak-away and infiltration trench were identified and designed to improve Dhaka's present unsatisfactory stormwater drainage system into one which is sustainable. For selecting the best one, we applied a multi-criteria decision analysis approach and chose the Analytic Hierarchy Process (AHP) model. Eleven criteria under three categories (technical, economic and social) were considered to quantify relative priorities of alternatives. Pair-wise comparisons of alternatives were performed against each criterion and ranked using a scale from 0 to 9. During the process of applying AHP model, consistency of ranking was thoroughly checked and a reasonable level of inconsistency was accepted due to the nature of human judgement. After the analysis, it was found that leaky-well (percentage priority 43%) followed by soak-away (38%) was the most appropriate technology for improving urban stormwater management system in Dhaka, Bangladesh. The proposed model can also be used in better selecting WSUD and LID technologies in other geographic locations.
Publisher: Wiley
Date: 10-02-2015
DOI: 10.1111/JOIM.12340
No related grants have been discovered for Faisal Ahammed.