Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya

Osoro George Marcellus Metobwa; Khaldoon Abdalah Mourad; Lars Ribbe

doi:doi:10.11648/j.ijnrem.20180301.12

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Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya

Osoro George Marcellus Metobwa, Khaldoon Abdalah Mourad, Lars Ribbe

Published in International Journal of Natural Resource Ecology and Management (Volume 3, Issue 1)

Received: 2 October 2017 Accepted: 26 December 2017 Published: 16 January 2018

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Abstract

The competing water uses within the Mara River Basin MRB has increased water demand, which has affected the Mara river. In this paper, water resources and demands were modelled using Water Evaluation and Planning system (WEAP), by which different methods and strategies were assessed to mitigate the overuse practices from the Mara river. For this, water uses and resources in the basin were quantified and mapped in regard to their current and future statuses taking 2010 as a reference year for the simulation’ scenarios up to 2045. The Parameter Estimation Tool (PEST) was used to calibrate the model. The results showed that the total water demand within the basin under the reference scenario was 4.91 BCM, the demand dropped to 4.1 BCM under the ¨Demand Management Strategy DMS scenario and to 3.5 BCM under the Enhanced Policy Implementation and DMS scenario. The results also showed that the proposed DMS could increase water sustainability by reducing water demands at the basin.

Published in	International Journal of Natural Resource Ecology and Management (Volume 3, Issue 1)
DOI	10.11648/j.ijnrem.20180301.12
Page(s)	9-18
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Demand Management, Mitigation, PEST, Sustainability, Policy Implementation

References

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APA Style

Osoro George Marcellus Metobwa, Khaldoon Abdalah Mourad, Lars Ribbe. (2018). Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya. International Journal of Natural Resource Ecology and Management, 3(1), 9-18. https://doi.org/10.11648/j.ijnrem.20180301.12

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ACS Style

Osoro George Marcellus Metobwa; Khaldoon Abdalah Mourad; Lars Ribbe. Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya. Int. J. Nat. Resour. Ecol. Manag. 2018, 3(1), 9-18. doi: 10.11648/j.ijnrem.20180301.12

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AMA Style

Osoro George Marcellus Metobwa, Khaldoon Abdalah Mourad, Lars Ribbe. Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya. Int J Nat Resour Ecol Manag. 2018;3(1):9-18. doi: 10.11648/j.ijnrem.20180301.12

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@article{10.11648/j.ijnrem.20180301.12,
  author = {Osoro George Marcellus Metobwa and Khaldoon Abdalah Mourad and Lars Ribbe},
  title = {Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya},
  journal = {International Journal of Natural Resource Ecology and Management},
  volume = {3},
  number = {1},
  pages = {9-18},
  doi = {10.11648/j.ijnrem.20180301.12},
  url = {https://doi.org/10.11648/j.ijnrem.20180301.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijnrem.20180301.12},
  abstract = {The competing water uses within the Mara River Basin MRB has increased water demand, which has affected the Mara river. In this paper, water resources and demands were modelled using Water Evaluation and Planning system (WEAP), by which different methods and strategies were assessed to mitigate the overuse practices from the Mara river. For this, water uses and resources in the basin were quantified and mapped in regard to their current and future statuses taking 2010 as a reference year for the simulation’ scenarios up to 2045. The Parameter Estimation Tool (PEST) was used to calibrate the model. The results showed that the total water demand within the basin under the reference scenario was 4.91 BCM, the demand dropped to 4.1 BCM under the ¨Demand Management Strategy DMS scenario and to 3.5 BCM under the Enhanced Policy Implementation and DMS scenario. The results also showed that the proposed DMS could increase water sustainability by reducing water demands at the basin.},
 year = {2018}
}

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TY  - JOUR
T1  - Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya
AU  - Osoro George Marcellus Metobwa
AU  - Khaldoon Abdalah Mourad
AU  - Lars Ribbe
Y1  - 2018/01/16
PY  - 2018
N1  - https://doi.org/10.11648/j.ijnrem.20180301.12
DO  - 10.11648/j.ijnrem.20180301.12
T2  - International Journal of Natural Resource Ecology and Management
JF  - International Journal of Natural Resource Ecology and Management
JO  - International Journal of Natural Resource Ecology and Management
SP  - 9
EP  - 18
PB  - Science Publishing Group
SN  - 2575-3061
UR  - https://doi.org/10.11648/j.ijnrem.20180301.12
AB  - The competing water uses within the Mara River Basin MRB has increased water demand, which has affected the Mara river. In this paper, water resources and demands were modelled using Water Evaluation and Planning system (WEAP), by which different methods and strategies were assessed to mitigate the overuse practices from the Mara river. For this, water uses and resources in the basin were quantified and mapped in regard to their current and future statuses taking 2010 as a reference year for the simulation’ scenarios up to 2045. The Parameter Estimation Tool (PEST) was used to calibrate the model. The results showed that the total water demand within the basin under the reference scenario was 4.91 BCM, the demand dropped to 4.1 BCM under the ¨Demand Management Strategy DMS scenario and to 3.5 BCM under the Enhanced Policy Implementation and DMS scenario. The results also showed that the proposed DMS could increase water sustainability by reducing water demands at the basin.
VL  - 3
IS  - 1
ER  -

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Author Information

Osoro George Marcellus Metobwa

Pan African University Institute of Water and Energy Sciences (Including Climate Change), University of Tlemcen, Tlemcen, Algeria
Khaldoon Abdalah Mourad

Pan African University Institute of Water and Energy Sciences (Including Climate Change), University of Tlemcen, Tlemcen, Algeria
Lars Ribbe

The Institute for Technology & Resources Management in the Tropics and Subtropics, University of Applied Sciences, Cologne, Germany

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Plain Text BibTeX RIS

APA Style

Osoro George Marcellus Metobwa, Khaldoon Abdalah Mourad, Lars Ribbe. (2018). Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya. International Journal of Natural Resource Ecology and Management, 3(1), 9-18. https://doi.org/10.11648/j.ijnrem.20180301.12

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ACS Style

Osoro George Marcellus Metobwa; Khaldoon Abdalah Mourad; Lars Ribbe. Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya. Int. J. Nat. Resour. Ecol. Manag. 2018, 3(1), 9-18. doi: 10.11648/j.ijnrem.20180301.12

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AMA Style

Osoro George Marcellus Metobwa, Khaldoon Abdalah Mourad, Lars Ribbe. Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya. Int J Nat Resour Ecol Manag. 2018;3(1):9-18. doi: 10.11648/j.ijnrem.20180301.12

Copy | Download

@article{10.11648/j.ijnrem.20180301.12,
  author = {Osoro George Marcellus Metobwa and Khaldoon Abdalah Mourad and Lars Ribbe},
  title = {Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya},
  journal = {International Journal of Natural Resource Ecology and Management},
  volume = {3},
  number = {1},
  pages = {9-18},
  doi = {10.11648/j.ijnrem.20180301.12},
  url = {https://doi.org/10.11648/j.ijnrem.20180301.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijnrem.20180301.12},
  abstract = {The competing water uses within the Mara River Basin MRB has increased water demand, which has affected the Mara river. In this paper, water resources and demands were modelled using Water Evaluation and Planning system (WEAP), by which different methods and strategies were assessed to mitigate the overuse practices from the Mara river. For this, water uses and resources in the basin were quantified and mapped in regard to their current and future statuses taking 2010 as a reference year for the simulation’ scenarios up to 2045. The Parameter Estimation Tool (PEST) was used to calibrate the model. The results showed that the total water demand within the basin under the reference scenario was 4.91 BCM, the demand dropped to 4.1 BCM under the ¨Demand Management Strategy DMS scenario and to 3.5 BCM under the Enhanced Policy Implementation and DMS scenario. The results also showed that the proposed DMS could increase water sustainability by reducing water demands at the basin.},
 year = {2018}
}

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TY  - JOUR
T1  - Water Demand Simulation Using WEAP 21: A Case Study of the Mara River Basin, Kenya
AU  - Osoro George Marcellus Metobwa
AU  - Khaldoon Abdalah Mourad
AU  - Lars Ribbe
Y1  - 2018/01/16
PY  - 2018
N1  - https://doi.org/10.11648/j.ijnrem.20180301.12
DO  - 10.11648/j.ijnrem.20180301.12
T2  - International Journal of Natural Resource Ecology and Management
JF  - International Journal of Natural Resource Ecology and Management
JO  - International Journal of Natural Resource Ecology and Management
SP  - 9
EP  - 18
PB  - Science Publishing Group
SN  - 2575-3061
UR  - https://doi.org/10.11648/j.ijnrem.20180301.12
AB  - The competing water uses within the Mara River Basin MRB has increased water demand, which has affected the Mara river. In this paper, water resources and demands were modelled using Water Evaluation and Planning system (WEAP), by which different methods and strategies were assessed to mitigate the overuse practices from the Mara river. For this, water uses and resources in the basin were quantified and mapped in regard to their current and future statuses taking 2010 as a reference year for the simulation’ scenarios up to 2045. The Parameter Estimation Tool (PEST) was used to calibrate the model. The results showed that the total water demand within the basin under the reference scenario was 4.91 BCM, the demand dropped to 4.1 BCM under the ¨Demand Management Strategy DMS scenario and to 3.5 BCM under the Enhanced Policy Implementation and DMS scenario. The results also showed that the proposed DMS could increase water sustainability by reducing water demands at the basin.
VL  - 3
IS  - 1
ER  -

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