Livelihood Diversification Among the Pastoral and Agropastoral Groups in the Upper Awash Valley, Ethiopia

Total Page:16

File Type:pdf, Size:1020Kb

Livelihood Diversification Among the Pastoral and Agropastoral Groups in the Upper Awash Valley, Ethiopia © Kamla-Raj 2012 J Hum Ecol, 39(3): 241-253 (2012) Livelihood Diversification among the Pastoral and Agropastoral Groups in the Upper Awash Valley, Ethiopia Shimelis Beyene Department of Anthropology, Institute for Ethnic Studies, University of Nebraska-Lincoln, 930 Oldfather Hall, Lincoln, NE 68588-0368, USA Fax: (402) 472-9642; E-mail: [email protected] KEYWORDS Non-pastoral Income. Afar. Ittu. Kereyu. Land Dispossession. Range Degradation. Poverty ABSTRACT This study explores variations in livelihood diversification among three pastoral or agropastoral groups in the Awash Valley, Ethiopia. The data were derived from a survey of 596 households randomly selected in 31 kebeles (subdistricts) and from participatory rural appraisal exercises in nine kebeles. The indigenous peoples of the study area have traditionally depended on livestock for their livelihoods. In the last few decades, however, pastoralists’ engagement in non-pastoral activities has become increasingly common as modern development schemes convert the rangelands into non-pastoral productions. Yet, the patterns of diversifications differ among the three groups. The Afar, who still enjoy a relatively large number of livestock per household have the least diverse portfolio, but when diversified, activities tend to be lucrative such as irrigated agriculture or well-paying or high-status jobs. By contrast, the Kerreyu and Ittu, with fewer livestock holdings per household, are engaged in more diversified income generating activities. Some of these activities, however, tend to be low-return, often with potentially negative environmental and socio-economic consequences. This study demonstrates that the pattern of livelihood diversification among the study groups is related to the household level livestock holding, which, in turn, may be related to the amount of rangeland and economic options available to pastoralists. Policy and development interventions need to consider these variations. INTRODUCTION tion strategies can increase pastoralists’ resil- ience (Ellis 2000; Barett et al. 2001; McCabe 2003), Encroachment of commercial farming, pro- others can increase their vulnerability to these tected areas and other non-pastoral land use, as pressures (Hogg 1988; Pedersen and Benjamin- well as recurrent drought and population in- sen 2008). crease have put increasing pressure on tradi- This study explores variations in patterns of tional pastoralism (Abdulahi 1998; Hogg 1988; livelihood diversification among three pastoral Fratkin and Roth 1990; Little 1992; Coppock and agro-pastoral groups: the Afar in Awash- 1994) that requires large areas to effectively ex- Fentale District (locally known as woreda); and, ploit the spatially and temporally variable re- the Kereyu and the Ittu in Fentale District in the sources such as pasture and water (Niamir-Full- Upper Awash Valley, Ethiopia. This exploration er and Turner 1999). Unable to subsist on live- expands the dialogue on the growing field of stock alone, pastoralists are increasingly en- scholarship on pastoral diversification. The au- gaged in other economic activities. While there thor gathered information for this paper from are some debates as to which classes of pasto- two sources: 1) a survey of 596 households from ralists are diversifying and whether or not these 31 kebeles1 (sub-districts); and, 2) several par- changes are permanent (see McCabe 2010). It is ticipatory rural appraisal (PRA) exercises con- widely recognized that pastoralists across Afri- ducted in nine kebeles of the two districts (Gill- ca, or even the rest of the world, are rapidly di- ingham 2001; Gudina 2002; Mojo 2002; Beyene versifying their livelihoods (Hogg 1988; Fratkin and Gudina 2009 ).The indigenous pastoralists and Roth 1990; Little 1992; Coppock 1994; of the Awash Valley had developed flexible herd- Fernandez-Gimenez 2002; Desta and Coppock ing systems well adapted to the vagaries of semi- 2004; Ellis and Freeman 2004; McCabe 2010). arid environments, but their traditional liveli- Because the social and ecological environments hoods have been in decline over the last five of pastoralists are heterogeneous, livelihood di- decades due to several reasons (Lane 1993; versification in pastoral communities is complex Abdulahi 1998; Laws 2000; Gebre 2001; Edjeta and multifaceted (Little et al. 2001; McCabe et al. 2002). Since the 1960s, the establishment of the 2010). Thus, while some livelihood diversifica- Awash National Park and other protected areas 242 SHIMELIS BEYENE and the establishment and expansion of com- groups. The aim of this paper is to quantitative- mercial farms along the flood plains of the ly analyze and explain this variation among the Awash River and its tributaries have removed study groups. much of the traditional rangeland from pastoral production, especially critical dry season graz- METHODS ing areas, and most of the livestock watering points (Lane 1993; Abdulahi 1998). The gradual The Study Area loss of access to vital pastures and watering points has undermined the traditional resource Fentale and Awash-Fentale districts are management systems, especially seasonal live- found in East Central Ethiopia within the Great stock movement, a crucial adaptation that en- Rift Valley. They include diverse topographical abled pastoralists’ opportunistic use of their features ranging in altitude from 2007 m above variable environments (Lane 1993; Niamir-Fuller sea level (ASL) at the tip of Mount Fentale to and Turner 1999; Assegid 2001; Edjeta 2002). below 1000 m above sea level across most of the Furthermore, increase in human populations, plains (Fig. 1) (Jacobs and Schloeder 1993). The due to both intrinsic growth of the local pastoral region is characterized by extensive geological community and particularly immigration2 into the activity resulting in diverse terrain, several hot Awash Valley, and recurrent drought have also springs, and the saline Lake Basaka, which cov- exacerbated the problem (Beyene and Gudina ers more than 35 km2 (Jacobs and Schloeder 2009). The combined effects of all of these fac- 1993). The Awash River passes through both tors led to diminished seasonal mobility of live- districts. Its tributaries, the Kesem and Kebena stock, forcing most of the pastoralists to use rivers, pass through only the Awash-Fentale seasonal grazing areas year-round (Edjeta 2002; District although the Kesem forms part of the Beyene and Gudina 2009) bringing deterioration northern boundary of Fentale District. For most of the rangeland (Abule et al. 2005, 2007a). The pastoralists of the study area these rivers, along lack of good pasture outside the Awash Nation- with the hot spring north of Mt. Fentale, are the al Park, especially during the dry season, has only sources of water during the dry season forced pastoralists to encroach into the park lead- both for humans and livestock. In recent times, ing to perpetual conflict between park and com- however, NGOs and local government have con- munities. Conflict among communities them- structed shallow wells and boreholes in some selves has also increased due to competition for areas. The area is characterized by semiarid pasture and misplaced watering points in areas climate with dry, hot weather throughout most of ethnic boundaries3 (Alemayehu 1997; Bey- of the year. Annual rainfall averages only about ene 2006). In fact, many of the wet season graz- 500 mm. The bimodal rainfall pattern forms two ing areas, which are now being used continu- distinct rainy seasons - the long rainy season ously throughout the year are now denuded, or between June and September and the short be- covered by bush or unpalatable grass species tween February and April (Fig. 2). The amount (Abule et al. 2007b). As a result, livestock pro- and distribution of rainfall, especially during the ductivity (milk and meat production) as well as minor rainy season, is highly variable from one average livestock holding per household have year to another making the area prone to recur- declined, especially among Kereyu, leading to rent drought (Abdulahi 1998). increased food insecurity (Abdulahi 1998). Due Due to the varied topographical and hydro- to this decline in average herd size per house- logical features, the study area exhibits a variety hold and productivity of livestock, the majority of vegetation. Four major vegetation types in- of pastoral households in Fentale District can- clude riverine forest, thornbush, wooded savan- not meet their food4 and other requirements from na, and grassland, with the latter two being dom- livestock herding alone (Abdulahi 1998). Con- inant (Jacobs and Schloeder 1993). A fifth vege- sequently, pastoralists must adopt strategies tation type, palm forest, is found almost exclu- such as cultivation, wage employment, sale of sively within the western boundary of the Awash- charcoal and fuel-wood and other income gen- Fentale District. Pastoralists in the study area erating activities (Abdulahi 1989; Laws 2000; keep a diverse assemblage of livestock, includ- Ejeta 2001; Gebre 2001). However, the pattern of ing cattle, goats, sheep and camels, to exploit livelihood diversification varies among the study the diverse forage, to minimize animal losses LIVELIHOOD DIVERSIFICATION AMONG THE PASTORAL AND AGROPASTORAL GROUPS 243 Upper Awash Valley Showing Female Worenda Ethopia Bulga river Addis Awara Mekla Fruit Ababa Plantation Awash Arba Upper Awash Valley Harole Grassland Sabober Mt. Fentale Plains Awash Africa Metehara A. Ketama Lake Illala Sala Basaka Plains Plantation
Recommended publications
  • Integrated Water Resources Management a Systems Perspective of Water Governance and Hydrological Conditions
    Integrated water resources management A systems perspective of water governance and hydrological conditions Adey Nigatu Mersha INTEGRATED WATER RESOURCES MANAGEMENT: A SYSTEMS PERSPECTIVE OF WATER GOVERNANCE AND HYDROLOGICAL CONDITIONS Adey Nigatu Mersha Thesis committee Promotor Prof. Dr C.M.S. de Fraiture Professor of Hydraulic Engineering for Land and Water Development IHE Delft Institute for Water Education & Wageningen University & Research Co-promotor Dr I. Masih Senior Lecturer in Water Resources Planning IHE Delft Institute for Water Education Other members Prof. Dr F. Ludwig, Wageningen University & Research Prof. Dr J. Barron, Swedish University of Agricultural Sciences, Sweden Prof.Dr W. Bewket, Addis Ababa University, Ethiopia Dr J.S. Kemerink – Seyoum, IHE Delft Institute for Water Education This research was conducted under the auspices of the Graduate School for Socio- Economic and Natural Sciences of the Environment (SENSE) INTEGRATED WATER RESOURCES MANAGEMENT: A SYSTEMS PERSPECTIVE OF WATER GOVERNANCE AND HYDROLOGICAL CONDITIONS Thesis submitted in fulfilment of the requirements of the Academic Board of Wageningen University and the Academic Board of the IHE Delft Institute for Water Education for the degree of doctor to be defended in public on Thursday, 26 August at 11 a.m. in Delft, the Netherlands by Adey Nigatu Mersha Born in Debre Birhan, Ethiopia CRC Press/Balkema is an imprint of the Taylor & Francis Group, an informa business © 2021, Adey Nigatu Mersha Although all care is taken to ensure integrity and the quality of this publication and the information herein, no responsibility is assumed by the publishers, the author nor IHE Delft for any damage to the property or persons as a result of operation or use of this publication and/or the information contained herein.
    [Show full text]
  • Overview to Potential Sources, Soil Salinization and Expansion Level of Lake Basaka, Central Rift Valley Region of Ethiopia
    Journal of Water Resources and Ocean Science 2020; 9(4): 71-76 http://www.sciencepublishinggroup.com/j/wros doi: 10.11648/j.wros.20200904.11 ISSN: 2328-7969 (Print); ISSN: 2328-7993 (Online) Review Article Overview to Potential Sources, Soil Salinization and Expansion Level of Lake Basaka, Central Rift Valley Region of Ethiopia Melaku Tafese Awulachew Department of Food Science and Nutrition Research, Ethiopian Institute of Agricultural Research, Kulumsa Agricultural Research Center, Assela, Ethiopia Email address: To cite this article: Melaku Tafese Awulachew. Overview to Potential Sources, Soil Salinization and Expansion Level of Lake Basaka, Central Rift Valley Region of Ethiopia. Journal of Water Resources and Ocean Science. Vol. 9, No. 4, 2020, pp. 71-76. doi: 10.11648/j.wros.20200904.11 Received : May 13, 2020; Accepted : June 12, 2020; Published : September 8, 2020 Abstract: The aim of this overview is extended to indicate the Potential Sources, Soil salinization and expansion level of lake Basaka. Lake Basaka is located in the middle Awash River Basin, Central Rift Valley of Ethiopia at about 200 km south East of the capital city, Addis Ababa. The lake is expanding as opposed to the other rift valley lakes in Ethiopia, which are shrinking, Lake Basaka is found to be expanding at an alarming rate. This overview indicates the expansion area/level/ of the lake is challenging the socio-economics and environment of the region significantly. With this point of view the lake’s expansion is due to the agricultural sugarcane farm land use type near Beseka Lake and mostly due to the increased ground water flux to the lake.
    [Show full text]
  • Reviving a Traditional Pasture Management System in Fentale, East Central Ethiopia
    Journal of Ecological Anthropology Volume 13 Issue 1 Volume 13, Issue 1 (2009) Article 4 2009 Reviving a Traditional Pasture Management System in Fentale, East Central Ethiopia Shimelis Beyene University of Nebraska-Lincoln Dafa Gudina ActionAid Ethiopia Follow this and additional works at: https://scholarcommons.usf.edu/jea Recommended Citation Beyene, Shimelis and Gudina, Dafa. "Reviving a Traditional Pasture Management System in Fentale, East Central Ethiopia." Journal of Ecological Anthropology 13, no. 1 (2009): 57-72. Available at: https://scholarcommons.usf.edu/jea/vol13/iss1/4 This Research Article is brought to you for free and open access by the Anthropology at Scholar Commons. It has been accepted for inclusion in Journal of Ecological Anthropology by an authorized editor of Scholar Commons. For more information, please contact [email protected]. Vol. 13 No. 1 2009Beyene & Gudina / Traditional Pasture Management 57 Reviving a Traditional Pasture Management System in Fentale, East Central Ethiopia Shimelis Beyene and Dafa Gudina Abstract In this paper, we describe the process of establishing dry season grass reserves, traditionally known as kalo, among Kereyu and Ittu pastoralists of Fentale in the Awash Valley of eastern central Ethiopia. Th e data were primarily collected using qualitative research methods such as key informant interviews, group discussions, fi eld observa- tions, and records of community meetings and non-governmental organization (NGO) project reports. In the last decade and a half, several attempts were made by NGOs and local governments to encourage pastoralists to revive their traditional practices of setting aside grass reserves for seasonal grazing, but only a few such private enclosures were established.
    [Show full text]
  • Dula Wakassa. Adaptation of Pastoralists to Climate Variability
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by NORA - Norwegian Open Research Archives Adaptation of pastoralists to climate variability The case of the Karrayu pastoralists' community in the Upper Awash Valley of Ethiopia By Dula Wakassa Duguma A thesis submitted for the Degree of Master of Philosophy in Development Geography Department of Sociology and Human Geography University of Oslo May 2013 Declaration I, Dula Wakassa Duguma, hereby declare that this thesis is my own original research work and has not been submitted for any degree award to any other University. Dula Wakassa Duguma May 22 / 2013 Oslo i Dedication I dedicate this thesis to Karrayu pastoralists' community, with compassion! ii Acknowledgement My great appreciation and thanks are due to all those who helped me in having this study completed. It is my pleasure to express my heartfelt appreciation and special gratitude to my supervisor, Karen O'Brien, Department of Sociology and Human Geography, who gave me appropriate guidance, through insightful comments, corrections and encouragement at all stages of the study. I learnt a lot from series of discussions we had during the writing-up. I like to acknowledge the financial support from the Norwegian Educational Loan Fund Scheme (Lånekasse) which sponsored me the entire study. I am grateful to the University of Oslo and the department of Sociology and Human Geography for providing me the opportunity to study at this big institution. My gratitude and thanks are due to the government officials and the Karrayu pastoralists for accepting me in doing this research in their area and giving me valuable information.
    [Show full text]
  • The Effect of Lake Beseka Discharge on Irrigation Water Quality of Awash River
    The Effect of Lake Beseka Discharge on Irrigation Water Quality of Awash River Belayneh Yirdaw Kelemu A Thesis Submitted to the department of Water Resources Engineering, School of Civil Engineering and Architecture Presented in Partial Fulfillment of the Requirement for the Degree of Master in Water Resources Engineering (Specialization in Irrigation Engineering) Office of Graduate Studies Adama Science and Technology University Adama April, 2018 The Effect of Lake Beseka Discharge on Irrigation Water Quality of Awash River Belayneh Yirdaw Major Advisor:- Dr.Boja Mekonnen (Ph.D) Co-Advisor:- Dr. Rogelio Belleza Paguntalan (Professor) A Thesis Submitted to the department of Water Resources Engineering, School of Civil Engineering and Architecture Presented in Partial Fulfillment of the Requirement for the Degree of Master in Water Resources Engineering (Specialization in Irrigation Engineering) Office of Graduate Studies Adama Science and Technology University Adama April, 2018 Approval of Board of Examiners We, the undersigned, members of the Board of Examiners of the final open defense by Belayneh Yirdaw Kelemu have read and evaluated his/her thesis entitled “The Effect of Lake Beseka Discharge on Irrigation Water Quality of Awash River ” and examined the candidate. This is, therefore, to certify that the thesis has been accepted in partial fulfillment of the requirements for the Degree of Master’s in Irrigation Engineering. Boja Mekonnen (Dr.) ___________________ ___________________ Advisor Signature Date Mengistu Sime (Dr.) _____________________ ___________________ Chairperson Signature Date Zelalem Biru (Dr.) _____________________ ___________________ Internal Examiner Signature Date Kassa Tadele (Dr.Ing.) __________________ __________________ External Examiner Signature Date i Declaration I hereby declare that this MSc Thesis is my original work and has not been presented for a degree in any other university, and all sources of material used for this thesis have been duly acknowledged.
    [Show full text]
  • Actessymposium Copie2
    Hydrogeology of volcanic rocks Hydrogéologie des roches volcaniques • SIHD • SIHD 14-17 December 2008 Djibouti 14-17 Décembre 2008 Djibouti Republic of Djibouti République de Djibouti Hydrogeology of volcanic rocks 1 SIHD-2008 DJIBOUTI Hydrogéologie des roches volcaniques 2 Hydrogeology of volcanic rocks SIHD-2008 DJIBOUTI Hydrogéologie des roches volcaniques SOMMAIRE Hydrogeological system framework of the middle Awash Basin, MER PhD Proceeding ………………………………………………………………………………7 Furi W., The period of pumping test in heterogenous aquifers……………………………….........13 Gholam Hossein Karami Qualité chimique et recharge des systèmes aquifères de Djibouti1………………………15 H. Bouh 1 Hydrogeology of an active volcanic island: Montserrat, West Indies…………………....21 Darling W.G. Influences of lithology and geological structures on groundwater in volcanic areas of Cameroon:Cameroon Volcanic Line (CVL) and Adamawa plateau………..………...27 Alexandre NONO Characterization of volcanic aquifers and assessment of the movement of groundwater in the Upper Awash Basin, Central Ethiopia………………………………31 Andarge Yitbarek First results from the hydrogeological experimental site in a volcanic aquifer. Mawari regional Project. Republic of Djibouti (Horn of Africa)………………………...37 Mohamed Jalludin Hydrodynamical characterization of the Gulf basalts aquifer using slug tests and long term pumping tests at the Atar research site (Republic of Djibouti)………….45 Houmed-Gaba A Synthesis of the Canary Islands hydrogeology…………………………………………….51 E. Custodio Exploring hydrodynamics of volcanic aquifers
    [Show full text]
  • Effect of Lake Basaka Expansion on the Sustainability of Matahara SE in the Awash River Basin, Ethiopia
    OLUMANA, LOISKANDL & FÜRST 34th WEDC International Conference, Addis Ababa, Ethiopia, 2009 WATER, SANITATION AND HYGIENE: SUSTAINABLE DEVELOPMENT AND MULTISECTORAL APPROACHES Effect of Lake Basaka expansion on the sustainability of Matahara SE in the Awash river basin, Ethiopia Megersa Olumana, Ethiopia, Willibald Loiskandl & Josef Fürst, Austria REFEREED PAPER 296 Matahara Sugar Estate (MSE) establishment nearly 40 years ago is experiencing effects of a rising GW table and salinity in some fields, and as the result the yield of certain fields is decreasing and a significant area of cultivated lands are abandoning The problem is believed to be the result of the expansion of saline Lake Basaka towards the plantation field. The objective of this study was to determine the extent of expansion of the Lake (area & shape) in the past 35 years period from Landsat images and assess its negative effects on the nearby sugarcane plantations’ GW dynamics & soil salinity. The result indicates that the lake expanded approximately 34 km 2 in the past 35 years. The GW table is very shallow in the Abadir­ extension areas and north section where the GW salinity is under severe condition. Introduction Lake Basaka is located in the middle Awash River Basin, Central Rift Valley of Ethiopia at about 200 km South­East of the capital city, Addis Ababa. The lake is expanding as opposed to the other rift valley lakes in Ethiopia, which are shrinking (Alemayehu et al., 2006). Currently the total surface area of the lake is estimated to be 42 km2 , which was about 3 km2 in the 1960’s (Gulilat, 2000; Alemayehu et al., 2006).
    [Show full text]
  • Karrayu Conflict in the Awash Valley
    Dynamics of Pastoralist Relations at Change: An Exploration into the Causes of Afar -Karrayu Conflict in the Awash Valley Asnake Menbere1 Abstract This study is an exploration of the underlying causes and the dynamics of the conflict between the Afar and Karrayu pastoralists in the Awash Valley of Ethiopia. Its prime objective was to uncover the interplay of causes and dynamics of the conflict between these two ethnic groups. It entirely relied on qualitative method; therefore, used both primary and secondary sources in the process. The primary data was generated through both in-depth interviews and Focus Group Discussions. The study indicated that the causes of the conflicts in the areas are multiple; relating to socially generated natural resources scarcity, inappropriate development interventions, cattle rustling and related revenge attacks, culture of violence emanating from cultural values and devaluing of traditional institutions and resemblance of pastoral lifestyle. Above all, the marginalization of pastoralists from major political, economic and other considerations, and prejudices attributed to the pastoralist way of life has led to persistent social conflicts. Besides, memories of historical animosities between the Afar and Karrayu ethnic groups served as adhesive glues for the pervasive conflict, mounting negative attitudes and perceptions to each others’ group. The dynamics of these causes across time can be associated with the involvement of various actors with incompatible personal/group interest and needs. In an attempt to address the causes of conflict, efforts have been made so far through formal and informal institutions but in vain. Therefore, peace building endeavors should consider the burning and at times diametrically opposed interests of the parties, and have to address the major cause/s of the conflicts through both changes in attitude and in the application of policies designed within the context of the region that is first consulted and largely approved by the local people.
    [Show full text]
  • Appendix: Lakes of the East African Rift System
    Appendix: Lakes of the East African Rift System Alkalinity Country Lake Latitude Longitude Type Salinity [‰]pH [meq LÀ1] Djibouti Assal 11.658961 42.406998 Hypersaline 158–277a,d NA NA Ethiopia Abaja/Abaya 6.311204 37.847671 Fresh-subsaline <0.1–0.9j,t 8.65–9.01j,t 8.8–9.4j,t Ethiopia A¯ bay Ha¯yk’ 7.940916 38.357706 NA NA NA NA Ethiopia Abbe/Abhe Bad 11.187832 41.784325 Hypersaline 160a 8f NA Ethiopia Abijata/Abiyata 7.612998 38.597603 Hypo-mesosaline 4.41–43.84f,j,t 9.3–10.0f,t 102.3–33.0f,j Ethiopia Afambo 11.416091 41.682701 NA NA NA NA Ethiopia Afrera (Giulietti)/ 13.255318 40.899925 Hypersaline 169.49g 6.55g NA Afdera Ethiopia Ara Shatan 8.044060 38.351119 NA NA NA NA Ethiopia Arenguade/Arenguadi 8.695324 38.976388 Sub-hyposaline 1.58–5.81r,t 9.75–10.30r,t 34.8–46.0t Ethiopia Awassa/Awasa 7.049786 38.437614 Fresh-subsaline <0.1–0.8f,j,t 8.70–8.92f,t 3.8–8.4f,t Ethiopia Basaka/Beseka/ 8.876931 39.869957 Sub-hyposaline 0.89–5.3c,j,t 9.40–9.45j,t 27.5–46.5j,t Metahara Ethiopia Bischoftu/Bishoftu 8.741815 38.982053 Fresh-subsaline <0.1–0.6t 9.49–9.53t 14.6t Ethiopia Budamada 7.096464 38.090773 NA NA NA NA Ethiopia Caddabassa 10.208165 40.477524 NA NA NA NA Ethiopia Chamo 5.840081 37.560654 Fresh-subsaline <0.1–1.0j,t 8.90–9.20j,t 12.0–13.2j,t Ethiopia Chelekleka 8.769979 38.972268 NA NA NA NA Ethiopia Chitu/Chiltu/Chittu 7.404516 38.420191 Meso-hypersaline 19.01–64.16 10.10–10.50 22.6–715.0f,t f,j,t f,j,t Ethiopia Gemeri/Gummare/ 11.532507 41.664848 Fresh-subsaline <0.10–0.70a,f 8f NA Gamari Ethiopia Guda/Babogaya/ 8.787114 38.993297
    [Show full text]
  • Spatial and Temporal Fluctuation of Groundwater Depth in Amibara, Middle Awash, Ethiopia
    Vol. 11(8), pp. 159-169, October-December 2019 DOI: 10.5897/IJWREE2019.0876 Article Number: 8AF4A2262230 ISSN: 2141-6613 Copyright ©2019 International Journal of Water Resources and Author(s) retain the copyright of this article http://www.academicjournals.org/IJWREE Environmental Engineering Full Length Research Paper Spatial and temporal fluctuation of groundwater depth in Amibara, middle Awash, Ethiopia Lemma Mamo1*, Bobe Bedadi2 and Solomon Tamiru2 1Ethiopian Institute of Agricultural Research, Addis Ababa, Ethiopia. 2College of Agriculture and Environmental Science, Haramaya University, Dire Dawa, Ethiopia. Receiced 26 July, 2019; Accepted 10 September, 2019 Soil salinity is a threat for agriculture under irrigation as it affects the growth and development of plants and the problem is widespread in middle Awash where Amibara irrigated farms are present. Therefore, Measurements of groundwater depth were taken from thirty piezometers in the months of August, September, October, November and December to investigate spatial variability and temporal fluctuation of groundwater depth in Amibara irrigation scheme. Based on the field measurement, relatively shallow water levels were recorded in Vertisols area as compared to that in Fluvisols area with a mean values of 1.47 m and 3.01 m, respectively. On the other hand groundwater depth was influenced by the type of field cover and irrigation practices taken place during the sampling periods. Relatively deep water table was recorded in fields covered by shrubs and tree plants as compared to cotton and sugarcane fields with mean groundwater depth values of 4.87, 2.48 and 1.78 m, respectively. Seasonal fluctuation of groundwater depth was influenced with the climatic condition and irrigation practices occurred at the study area.
    [Show full text]
  • Natural and Anthropogenic Sources of Salinity in the Awash River and Lake Beseka (Ethiopia): Modelling Impacts of Climate Change and Lake-River Interactions
    Journal of Hydrology: Regional Studies 36 (2021) 100865 Contents lists available at ScienceDirect Journal of Hydrology: Regional Studies journal homepage: www.elsevier.com/locate/ejrh Natural and anthropogenic sources of salinity in the Awash River and Lake Beseka (Ethiopia): Modelling impacts of climate change and lake-river interactions Li Jin a,*, Paul G. Whitehead b, Gianbattista Bussi b, Feyera Hirpa b, Meron Teferi Taye c,1, Yosef Abebe d, Katrina Charles b a Geology Department, State University of New York College at Cortland, Cortland, NY, 13045, USA b School of Geography and the Environment, University of Oxford, Oxford, OX1 3QY, UK c Water and Land Resources Center, Addis Ababa University, Diaspora Square, Megenagna, Addis Ababa, Ethiopia d Federal Basins Development Authority, Addis Ababa, Ethiopia ARTICLE INFO ABSTRACT Keywords: Study region: Awash River Basin, Ethiopia: Study focus: Many river basins in sub-Saharan Africa Salinity have become vulnerable due to the impact from climate change, weak governance and high levels Chloride of poverty. One of the primary concerns is the elevated salinity and the degradation of water Lake Beseka quality in the Awash River. Located in the Great Rift Valley in Ethiopia, the Awash River has Climate change unique hydrochemistry due to water-rock interactions. However, in recent years, increasing anthropogenic activities including the discharge from saline Lake Beseka into the Awash River has caused some concern. This study used an Integrated Catchment Model to simulate chloride concentration in the Awash River Basin by taking both natural and anthropogenic sources of salinity into consideration. Future scenarios of climate change and Lake Beseka discharge were examined to assess the impact to the river water quality.
    [Show full text]
  • Llrp) (P164336)
    Federal Democratic Republic of Ethiopia Ministry of Peace Public Disclosure Authorized Final Social Assessment Report Public Disclosure Authorized FOR Lowland Livelihood Resilience Project (LLRP) (P164336) Public Disclosure Authorized March 15, 2019 Addis Ababa, Ethiopia Public Disclosure Authorized 1 Table of Contents List of Tables and Figures .......................................................................................................................... ii Acronyms and Abbreviations ................................................................................................................... iii Executive Summary .................................................................................................................................... v 1. Introduction .................................................................................................................................... 1 1.1. Background and Context............................................................................................................ 1 1.2. Objectives of the Social Assessment .......................................................................................... 2 1.3. Methodology of the Social Assessment ...................................................................................... 2 1.3.1. Data Collection Methods .................................................................................................... 2 1.3.2. Data Collection Tools .........................................................................................................
    [Show full text]