Damming Effect on Downstream Aquatic Ecosystems: A Case Study of Lake Mutirikwi, Masvingo, Zimbabwe

Damming Effect on Downstream Aquatic Ecosystems: A Case Study of Lake Mutirikwi, Masvingo, Zimbabwe

David Chikodzi

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Rachel Gwazani

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Tinoziva Hungwe

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Great Zimbabwe University

Damming Effect on Downstream Aquatic Ecosystems: A Case Study of Lake Mutirikwi, Masvingo, Zimbabwe

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Abstract

Dams are common in water scarce regions for alleviating water supply problems. However, studies have established that damming has led to the disruption of flow regime, which is the driver of river and floodplain wetland ecosystems. Historical information on the river and data on the fish species was obtained from fisherman and Kyle Recreational Park, Zimbabwe. We that observed reduced stream flow beyond the dam wall has also disrupted seasonal flow, reduced river channel and negatively impacted reproduction, growth and survival of fish and riverine vegetation. This study established the impact of flow regime on sustainable conservation and development.

References

18 Cites in Article

Reference Format

R Baxter (1977). Environmental effects of dams and impoundments.
S Bunn,A Arthington (2002). Basic principles and ecological consequences of altered flow regimes for aquatic biodiversity.
Christophe Cudennec,Christian Leduc,Demetris Koutsoyiannis (2007). Dryland hydrology in Mediterranean regions—a review.
Farid Dahdouh-Guebas,Nico Koedam (2006). Empirical estimate of the reliability of the use of the Point-Centred Quarter Method (PCQM): Solutions to ambiguous field situations and description of the PCQM+ protocol.
H Doremus (2001). Water population growth and endangered species in the West Berkeley Law, Schorlarship repository.
W Graf (2005). Geomorphology and American dams: The Scientific, social and economic context.
W Graf (2006). Downstream hydrologic and geomorphic effects of large dams on American rivers.
E Gandiwa,P Gandiwa,S Sandram,E Mpofu (2012). Towards integrated river basin management a case study of Gonarezhou National Park.
Rachel Gwazani,Edson Gandiwa,Xavier Poshiwa (2012). Rural small-scale aquaculture: An assessment of farmers’ perceptions and technical efficiency in Masvingo, Zimbabwe.
R Kingsford (2000). Ecological impacts of dams, water diversions and river management on floodplain wetlands in Australia.
J Mapira (2011). River pollution in the City of Mutare (Zimbabwe) and its implications of sustainable development.
James March,Jonathan Benstead,Catherine Pringle,Frederick Scatena (2003). Damming Tropical Island Streams: Problems, Solutions, and Alternatives.
T O'connor (2001). Effect of small catchment dams on downstream vegetation of a seasonal river in semi‐arid African savanna.
S Postel (2003). Securing water for people, crops and ecosystems: new mindset and new priorities.
S Pradip,D Dhanjit,S Ranjan (2011). An analysis of changing land use pattern and its effect on Umtrew Basin, Northeast India.
B Richter,S Postel,C Revenga,T Scudder,B Lehner,A Churchill,M Chow (2010). Lost in development's shadow: The downstream human consequences of dams.
G Williams,M Wolman (1984). Downstream effects of dams on alluvial rivers.
U Government Printing Office.

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

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No ethics committee approval was required for this article type.

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How to Cite This Article

David Chikodzi. 2014. \u201cDamming Effect on Downstream Aquatic Ecosystems: A Case Study of Lake Mutirikwi, Masvingo, Zimbabwe\u201d. Global Journal of Science Frontier Research - D: Agriculture & Veterinary GJSFR-D Volume 14 (GJSFR Volume 14 Issue D3).

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GJSFR Volume 14 Issue D3

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Journal Specifications

Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

Keywords

Aboveground biomass alos palsar Saturation tropical factors

Submission ReceivedApril 12, 2014
Peer Review Double Blind
Handling Editor
Accepted May 10, 2014
Published May 23, 2014

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Issue date

June 11, 2014

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Article Matrices

Total Score: 103

Country: Zimbabwe

Subject: Global Journal of Science Frontier Research - D: Agriculture & Veterinary

Authors: Rachel Gwazani, David Chikodzi, Tinoziva Hungwe (PhD/Dr. count: 0)

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Publish Date: 2014 06, Wed

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Total Views: 4746

Total Downloads: 2512

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