Wetlands Ecosystems: Status and Threats in theAbbay River Basin

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Getnet Hunegnaw
Biazen Ferede
Habib Mengesha

Abstract

Ethiopia  the  Abbay  Basin  covers about 1.43%  wetlands area and  are  largely found in Tana  sub basin at the shore of  Lake  Tana,   Didessa,  Fincha  sub basin  and   Dabus  sub basins.  Wetland  assessment  data   were  collected  in  the Administrative  Zones  of  the   Amhara,   Oromiya  and   Benishangul Gumuz  Regions  embraced by the  sub basins  of Abbay Basin.  In all of  the   assessed  sub-basins  significant  hectares  of  wetlands  are found. Accordingly, the total coverage areas of wetlands in the basin are  about  188,528 hectares of marshy or swampy areas. Tana  and Didesa sub basins are the largest center of wetlands that comprise of Fogera   and    Dembia   flood   plains,   and    Illuababora   wetlands respectively in which the largest wetland areas in Ethiopia exist. Wetlands of the sub basins are rich in bird, plant and large mammals’ diversity  including  reptiles.  These wetlands  are  providing  services being shelters for indigenous and  migratory bird species that  come from abroad, and  wild animals. In addition these, wetlands consist of plant species like papyrus, gicha, filla and  sedge. Wetlands found in the  Basin  serve the  surrounding  communities  for  animal  grazing, irrigation, water  sources for animals and  humans consumption and sanitation, fishing center for the  local communities, harvesting place for   green  grasses-‘Chefe’   for   holiday   and   festival   ceremonies, sources  of  thatches  for  huts,  shelter  for  wild  lives  and   reptiles. Wetlands  are  the  sources of sedges that  serve the  local community to prepare rain protective material-‘Gessa’ in the rainy season.

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Hunegnaw, G., Ferede, B., & Mengesha, H. (2023). Wetlands Ecosystems: Status and Threats in theAbbay River Basin. Ecological Insights, 8(1). https://doi.org/10.59411/sy5nk669
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Hunegnaw, G., Ferede, B., & Mengesha, H. (2023). Wetlands Ecosystems: Status and Threats in theAbbay River Basin. Ecological Insights, 8(1). https://doi.org/10.59411/sy5nk669

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References

Afework Hailu (1998). An overview of wetland use in Illubabor, EWRP. Metu, Unpublished (mimeo).

Bacon, P.R. (1999). The role of wetlands in the water cycle. Ramsar COP7 DOC. 16.1.

Cowardin, L. M., Carter, V. Golet, F. C. And LaRoe E. T. (2013). Research Group, University of Huddersfield, Huddersfield.

FAO (1984). Assistance to land use planning, Ethiopia, A land resources inventory for land use planning, AG: Dp/ETH/78/003, Technical Report 1. Rome.

FDRE MoWR (1998). Abbay River Basin Integrated Development Master Plan Project: Section II Sectoral Studies Vol.XIII.

Hayal Desta (2006). Environmental, Biological and Socio-economic study on Boye and extended wetlands in Jimma zone of Oromia National Regional State, Southwest Ethiopia. Addis Ababa University school of Graduate studies department of Environmental Science.

Hillman, J.C.(ed) (1993). Ethiopia: Compendium of Wildlife Conservation Information. NYZS – The Wildlife Conservation Society, International, New Yourk Zoological Park, Bronx, NY and Ethiopian Wildlife Conservation organization, Addis Ababa, 2 Vol.s. 786pp.

Leykun Abunie (2003). The distribution and status of Ethiopian wetlands: an overview. In Yima D. Abebe and Kim Geheb (eds), Wetlands of Ethiopia, Proceedings of a seminar on the resources and status of Ethiopia’s wetlands, IUCN 2003.

Hunghes and Hughes (1992). A Directory of African Wetlands, IUCN, Gland, Switzerland and Cambridge, UK/UNEP, Nariobi, Kenya/WCMC, Cambridge, UK. 820pp.

Johnston, R.; McCartney, M. 2010. Inventory of water storage types in the Blue Nile and Volta river basins. Colombo, Sri Lanka: International Water Management institute. 48p. (IWMI WorkingPaper 140). doi:10.5337/2010.214

Mengistu Wondefrash (2003). Wetlands, birds and important bird areas in Ethiopia. Proceedings of a seminar on the resources and status of Ethiopia’s wetlands, IUCN Wetlands and Water Resources Programme.

Mitsch, W.J. and Gosselink, J.G. (2002). Wetlands. 3rd Ed, John Wiley and Sons, Inc. U.S.A. Ramsar Bureau (1971). Proceedings of the international conference on conservation of wetlands and waterfowl, Ramsar, Iran, 30th January – 3rd February 1971, International Development Wildfowl Research Bureau, Slimbridge.

Woody Biomass Inventory and Strategic Planning Project, (2002). A Strategic plan for development, conservation and management of the woody biomass resources in Ethiopian Regions. Unpublished

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