Determining RUSLE P- and C-factors for stone bunds and trenches in rangeland and cropland, North Ethiopia

Ethiopian Highlands; RUSLE; Digital storage; Erosion; Land use; Sediment transport; Soils; Water conservation; Revised universal soil loss equations; Sediment deposition; Semi-arid environments; Soil and water conservation; Soil erosion; Temporal variation; Soil conservation

Abstract :

[en] The implementation of soil and water conservation (SWC) measures in the Ethiopian Highlands is a top priority to reduce soil erosion rates. However, the effectiveness of these measures for different hillslope gradients and land use conditions remains poorly understood. This study addresses this knowledge gap by determining support practice (P) and cover-management (C) factors of the Revised Universal Soil Loss Equation for commonly used SWC structures in semi-arid environments. The factor values were calculated on the basis of soil loss data collected with 21 large runoff plots installed in rangeland and cropland sites. The P- and C-factors were calculated following the recommended procedures. Results show P-factors ranging from 0.32 to 0.74 for stone bunds, from 0.07 to 0.65 for trenches, and from 0.03 to 0.22 for stone bunds with trenches. Reduced storage capacities due to sediment deposition resulted in significant declines of the effectiveness of SWC structures over time. For example, the average P-factor value for trenches increased from 0.1 in the first year after installation to 0.51 after 3 years. C-factor values ranged from 0.23 to 0.82 in rangeland and from 0.03 to 0.35 in cropland. For rangeland, this large variability is due to vegetation cover changes caused by grazing. In cropland, C-factors vary with crop types and tillage practices. The results of this study not only aid in modelling and quantifying the short-term impacts of SWC structures on soil erosion rates but also highlight the importance of considering temporal variations of the effectiveness of SWC measures. Copyright © 2017 John Wiley & Sons, Ltd.

Disciplines :

Earth sciences & physical geography

Author, co-author :

Taye, G.; Department of Land Resources Management and Environmental Protection, Mekelle University, P.O. Box 231, Mekelle, Ethiopia, Department of Earth and Environmental Sciences, KU Leuven, Celestijnenlaan 200E, Leuven, Belgium

Vanmaercke, Matthias ; Université de Liège - ULiège > Département de géographie > Géographie physique et du quaternaire

Poesen, J.; Department of Earth and Environmental Sciences, KU Leuven, Celestijnenlaan 200E, Leuven, Belgium

Van Wesemael, B.; Georges Lemaitre Center for Earth and Climate Research, Earth and Life Institute, Universite Catholique de Louvain, Louvain-la-Neuve, Belgium

Tesfaye, S.; Department of Land Resources Management and Environmental Protection, Mekelle University, P.O. Box 231, Mekelle, Ethiopia, Soil Physics and Land Management Group, Wageningen University, P.O. Box 47, Wageningen, Netherlands

Teka, D.; Department of Land Resources Management and Environmental Protection, Mekelle University, P.O. Box 231, Mekelle, Ethiopia, Georges Lemaitre Center for Earth and Climate Research, Earth and Life Institute, Universite Catholique de Louvain, Louvain-la-Neuve, Belgium

Nyssen, J.; Department of Geography, Ghent University, Ghent, Belgium

Deckers, J.; Department of Earth and Environmental Sciences, KU Leuven, Celestijnenlaan 200E, Leuven, Belgium

Haregeweyn, N.; International Platform for Dryland Research and Education, Tottori University, Tottori, Japan

Language :

English

Title :

Determining RUSLE P- and C-factors for stone bunds and trenches in rangeland and cropland, North Ethiopia

Publication date :

2018

Journal title :

Land Degradation and Development

ISSN :

1085-3278

eISSN :

1099-145X

Publisher :

John Wiley and Sons Ltd

Volume :

Issue :

Pages :

812-824

Peer reviewed :

Peer Reviewed verified by ORBi

Name of the research project :

Improving water resource planning at the scale of Micro‐dam catchments inTigray, Northern Ethiopia: learning from success and failure (WAREP)

Funders :

CUD - Commission Universitaire pour le Développement [BE]
Coimbra Group Scholarship

Available on ORBi :

since 27 June 2018

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Bibliography

Admassu, Z., Mekonnen, K., Yirga, C., & Kessler, A. (2014). Effect of soil bunds on runoff, soil and nutrient losses, and crop yield in the central highlands of Ethiopia. Land Degradation & Development, 25, 554–564. https://doi.org/10.1002/ldr.2182
Angima, S., Stott, D., O'Neill, M., Ong, C., & Weesies, G. (2003). Soil erosion prediction using RUSLE for central Kenyan highland conditions. Agriculture, Ecosystems and Environment, 97, 295–308. https://doi.org/10.1016/S0167-8809(03)00011-2
Desta, G., Nyssen, J., Poesen, J., Deckers, J., Haile, M., Govers, G., & Moeyersons, J. (2005). Effectiveness of stone bunds in controlling soil erosion on cropland in the Tigray highlands, northern Ethiopia. Soil Use and Management, 21, 287–297. https://doi.org/l0.l079/SUM2005321
de Vente, J., Poesen, J., Verstraeten, G., Govers, G., Vanmaercke, M., Van Rompaey, A., … Boix-Fayos, C. (2013). Predicting soil erosion and sediment yield at regional scales: Where do we stand? Earth-Science Reviews, 127, 16–29. https://doi.org/10.1016/j.earscirev.2013.08.014
Diodato, N., Knight, J., & Bellocchi, G. (2013). Reduced complexity model for assessing patterns of rainfall erosivity in Africa. Global and Planetary Change, 100, 183–193. https://doi.org/10.1016/j.gloplacha.2012.10.016
Feoli, E., Vuerich, L. G., & Woldu, Z. (2002). Processes of environmental degradation and opportunities for rehabilitation in Adwa, Northern Ethiopia. Landscape Ecology, 17, 315–325.
Foster, G. R., & Highfill, R. E. (1983). Effect of terraces on soil loss: USLE P factor values for terraces. Journal of Soil and Water Conservation, 38, 48–51.
Galdino, S., Sano, E. E., Andrade, R. G., Grego, C. R., Nogueira, S. F., Bragantini, C., & Flosi, A. H. (2016). Large-scale modeling of soil erosion with RUSLE for conservation planning of degraded cultivated Brazilian pastures. Land Degradation & Development, 27, 773–784. https://doi.org/10.1002/ldr.2414
Gebreyohannes, T., De Smedt, F., Walraevens, K., Gebresilassie, S., Hussien, A., Hagos, H., … Gebrehiwot, K. (2013). Application of a spatially distributed water balance model for assessing surface water and groundwater resources in the Geba basin, Tigray, Ethiopia. Journal of Hydrology, 499, 110–123. https://doi.org/10.1016/j.jhydrol.2013.06.026
Guzman, C. D., Tilahun, S. A., Zegeye, A. D., & Steenhuis, T. S. (2013). Suspended sediment concentration–discharge relationships in the sub-humid Ethiopian Highlands. Hydrology and Earth System Sciences, 17, 1067–1077. https://doi.org/10.5194/hess-17-1067-2013
Guzman, C. D., Zimale, F. A., Tebebu, T. Y., Bayabil, H. K., Tilahun, S. A., Yitaferu, B., … Steenhuis, T. S. (2017). Modeling discharge and sediment concentrations after landscape interventions in a humid monsoon climate: The Anjeni watershed in the highlands of Ethiopia. Hydrological Processes, 31, 1239–1257. https://doi.org/10.1002/hyp.11092
Haile, M., Herweg, K., & Stillhardt, B. (2006). Sustainable land management—A new approach to soil and water conservation in Ethiopia. Univ. Berne, Switzerland: Mekelle University, Mekelle, Ethiopia.
Haileslassie, A., Priess, J., Veldkamp, E., Teketay, D., & Peter, J. (2005). Assessment of soil nutrient depletion and its spatial variability on smallholders' mixed farming systems in Ethiopia using partial versus full nutrient balances. Agriculture, Ecosystems and Environment, 108, 1–16. https://doi.org/10.1016/j.agee.2004.12.010
Haregeweyn, N., Tsunekawa, A., Nyssen, J., Poesen, J., Tsubo, M., Meshesha, D. T., … Tegegne, F. (2015). Soil erosion and conservation in Ethiopia: A review. Progress in Physical Geography, 1–25. https://doi.org/10.1177/0309133315598725
Haregeweyn, N., Tsunekawa, A., Poesen, J., Tsubo, M., Meshesha, D. T., Almaw, A. F., … Adgo, E. (2017). Comprehensive assessment of soil erosion risk for better land use planning in river basins: Case study of the Upper Blue Nile River. Science of the Total Environment, 574, 95–108. https://doi.org/10.1016/j.scitotenv.2016.09.019
Herweg, K., & Ludi, E. (1999). The performance of selected soil and water conservation measures—Case studies from Ethiopia and Eritrea. Catena, 36, 99–114.
Hurni, H. (1985). Erosion – Productivity – Conservation Systems in Ethiopia. In I. Pla Sentis (Ed.), Internat. Conf. on Soil Conservation (4th ed). (pp. 654–674). Maracay, Venezuela.
Karamage, F., Shao, H., Chen, X., Ndayisaba, F., Nahayo, L., Kayiranga, A., … Zhang, C. (2016). Deforestation effects on soil erosion in the Lake Kivu Basin, D.R. Congo-Rwanda. Forest, 281, 1–17. https://doi.org/10.3390/f7110281
Maetens, W., Vanmaercke, P. J., Jankauskas, B., Jankauskiene, G., & Ionita, I. (2012). Effects of land use on annual runoff and soil loss in Europe and the Mediterranean: A meta-analysis of plot data. Progress in Physical Geography, 36(5), 599–653. https://doi.org/10.1177/0309133312451303
Mati, B. M., Morgan, R. P., Gichuki, F. N., Quinton, J. N., Brewer, T. R., & Liniger, H. P. (2000). Assessment of erosion hazard with the USLE and GIS: A case study of the Upper Ewaso Ng'iro North basin of Kenya. International Journal of Applied Earth Observation and Geoinformation, 2, 78–86.
McCool, D. K., Foster, G. R., Mutchler, C. K., & Meyer, L. D. (1989). Revised slope length factor for the universal soil loss equation. Transactions of ASAE, 32, 1571–1576.
Moges, M. A., Zemale, F. A., Alemu, M. L., Ayele, G. K., Dagnew, D. C., Tilahun, S. A., & Steenhuis, T. S. (2016). Sediment concentration rating curves for a monsoonal climate: Upper Blue Nile. The Soil, 2, 337–349. https://doi.org/10.5194/soil-2-337-2016
Montgomery, D. R. (2007). Soil erosion and agricultural sustainability. Proceedings of the National Academy of Science, 104, 13268–13272. https://doi.org/10.1073_pnas.0611508104
Munro, N. R., Deckers, J., Haile, M., Grove, A. T., Poesen, J., & Nyssen, J. (2008). Soil landscapes, land cover change and erosion features of the Central Plateau region of Tigrai, Ethiopia: Photo-monitoring with an interval of 30 years. Catena, 75, 55–64. https://doi.org/10.1016/j.catena.2008.04.009
Mwendera, E. J., & Saleem, M. A. (1997). Infiltration rates, surface runoff, and soil loss as influenced by grazing pressure in the Ethiopian Highlands. Soil Use and Management, 13, 29–35.
Nearing, M. A. (1997). A single continuous function for slope steepness influence on soil loss. Journal of the Soil Science Society of America, 61, 917–919.
Nigussie, T. A., Fanta, A., Melesse, A. M., & Quraishi, S. (2014). Modeling rainfall rrosivity from daily rainfall events, Upper Blue Nile Basin, Ethiopia. In A. M. Melesse, W. Abtew, & S. G. Setegn (Eds.), Nile River Basin: Ecohydrological Challenges, Climate change and Hydropolitics (pp. 307–335). Gewerbestrasse 11 CH-6330 Cham (ZG) Switzerland: Springer International Publishing Switzerland. https://doi.org/10.1007/978-3-319-02720-3_17
Nill, D. (1993). Soil erosion from natural and simulated rain in forest savannah and highland areas of humid to sub-humid West Africa and influence of management. Ph.D. Thesis, Lehrstuhl fiir Bodenkunde, Technische Universitut Munchen, Germany, 270pp.
Nill, D., Schwertmann, U., Sable-Koschella, U., Bernhard, M., & Breuer, J. (1996). Soil erosion by water in Africa. ISBN 3-88085-514-5, GTZ.
Nyssen, J. (2001). Erosion processes and soil conservation in a tropical mountain catchments under threat of anthropogenic desertification—A case study from northern Ethiopia. Ph.D. Thesis. Department of Geography KU Leuven, Belgium.
Nyssen, J., Poesen, J., Descheemaeker, K., Haregeweyn, N., Haile, M., Moeyersons, J., … Deckers, J. (2008). Effects of region-wide soil and water conservation in semi-arid areas: The case of northern Ethiopia. Z. Geomorph. N. F., 53, 291–315. https://doi.org/10.1127/0372-8854/2008/0052-0291
Nyssen, J., Poesen, J., Desta, G., Vancampenhout, K., D'aes, M., Yihdego, G., … Deckers, J. (2007). Interdisciplinary on-site evaluation of stone bunds to control soil erosion on cropland in northern Ethiopia. Soil & Tillage Research, 94, 151–163. https://doi.org/10.1016/j.still.2006.07.011
Nyssen, J., Poesen, J., Haile, M., Moeyersons, J., & Deckers, J. (2000). Tillage erosion on slopes with soil conservation structures in the Ethiopian Highlands. Soil and Tillage Research, 57, 115–127.
Nyssen, J., Poesen, J., Haile, M., Moeyersons, J., Deckers, J., & Hurni, H. (2009). Effects of land use and land cover on sheet and rill erosion rates in the Tigray highlands, Ethiopia. Zeitschrift für Geomorphologie, 53, 171–197. https://doi.org/10.1127/0372-8854/2009/0053-0171
Nyssen, J., Vandenreyken, H., Poesen, J., Moeyersons, J., Deckers, J., Haile, M., … Govers, G. (2005). Rainfall erosivity and variability in the northern Ethiopian highlands. Journal of Hydrology, 311, 172–178. https://doi.org/10.1016/j.jhydrol.2004.12.016
Osman, M., & Sauerborn, P. (2001). Soil and water conservation in Ethiopia: Experiences and lessons. Journal of Soils and Sediments, 1, 117–123.
Panagos, P., Borrelli, P., Meusburger, K., Alewell, C., Lugato, E., & Montanarella, L. (2015). Estimating the soil erosion cover-management factor at the European scale. Land Use Policy, 48, 38–50. https://doi.org/10.1016/j.envsci.2015.08.012
Poesen, J., Torri, D., & Bunte, K. (1994). Effects of rock fragments on soil erosion by water at different spatial scales: A review. Catena, 23, 141–166.
Renard, K. G., & Ferreira, V. A. (1993). RUSLE model description and database sensitivity. Journal of Environmental Quality, 22, 458–466.
Renard, K. G., Foster, G. R., Weesies, G. A., Mccool, D. K., & Yoder, D. C. (1997). Predicting soil erosion by water: A guide to conservation planning with the Revised Universal Soil Loss Equation (RUSLE). Agriculture Handbook 703(pp. 404). Washington: United States Department of Agriculture.
Renard, K. G., & Freimund, J. R. (1994). Using monthly precipitation data to estimate the R-factor in the revised USLE. Journal of Hydrology, 157, 287–306.
Roose, E. J., & Bertrand, R. (1971). Contribution a etude de la methode des bandes d' arret pour lutter contre I'erosion hydrique en Afrique de I' Ouest. Agronomia Tropical, 26, 1270–1283.
Shiferaw, B., & Holden, S. (1999). Soil erosion and smallholders' conservation decisions in the highlands of Ethiopia. World Development, 27, 739–752.
Sonneveld, B. G., Keyzer, M., & Albersen, P. J. (2001). A non-parametric analysis of qualitative and quantitative data for erosion modeling: A case study for Ethiopia. In D. E. Scott, R. H. Mohtar, & G. C. Steinhardt (Eds.), Sustaining the global farm: Selected papers from the 10th ISCO Conference (pp. 979–993). West Lafayette IN: Nat. Soil Erosion Res. Lab.
Sonneveld, B. G., & Nearing, M. A. (2003). A nonparametric/parametric analysis of the Universal Soil Loss Equation. Catena, 52, 9–21. https://doi.org/10.1016/S0341-8162(02)00150-9
Stillhardt, B., Herweg, K., & Hurni, H. (2002). Long-term monitoring of soil erosion and soil and water conservation in Afdeyu, Eritrea (1984–1998). Berne, Switzerland: CDE, University of Berne.
Sulaiman, W. H., Mok, C. K., Maesschalck, G., & Jamal, T. (1983). Advances in soil and water conservation research in Malaysia. Pertanika Journal of Tropical Agricultural Science, 6, 115–132.
Taddese, G. (2001). Land degradation: A challenge to Ethiopia. Environmental Management, 27, 815–824. https://doi.org/10.1007/s002670010190
Taye, G. (2014). The effect of soil and water conservation structures on rainfall–runoff response and soil loss in Tigray, Ethiopia. Ph.D. Thesis Katholieke Universiteit Leuven, Belgium.
Taye, G., Poesen, J., van Wesemael, B., Vanmaercke, M., Teka, D., Goosse, T., … Haregeweyn, N. (2013). Effects of land use, slope gradient, and soil and water conservation structures on runoff and soil loss in semi-arid northern Ethiopia. Physical Geography, 34, 236–259. https://doi.org/10.1080/02723646.2013.832098
Taye, G., Poesen, J., Vanmaercke, M., van Wesemael, B., Martens, L., Teka, D., … Hallet, V. (2015). Evolution of the effectiveness of stone bunds and trenches in reducing runoff and soil loss in the semi-arid Ethiopian Highlands. Zeitschrift für Geomorphologie, 59, 477–493. https://doi.org/10.1127/zfg/2015/0166
Tilahun, S. A., Guzman, C. D., Zegeye, A. D., Ayana, E. K., Collick, A. S., Yitaferu, B., & Steenhuis, T. S. (2014). Spatial and temporal patterns of soil erosion in the semi-humid Ethiopian Highlands: A case study of Debre Mawi Watershed. In A. M. Melesse, W. Abtew, & G. S. Setegn (Eds.), Nile River Basin: Ecohydrological challenges, climate change and hydropolitics (pp. 149–163). Gewerbestrasse 11 CH-6330 Cham (ZG) Switzerland: Springer International Publishing Switzerland. https://doi.org/10.1007/978-3-319-02720-3_9
Tulema, B., Aune, J., Johnsen, H., & Vanlauwe, B. (2008). The prospects of reduced tillage in tef (Eragrostis tef Zucca) in Gare Arera, West Shawa Zone of Oromiya, Ethiopia. Soil & Tillage Research, 99, 58–65. https://doi.org/10.1016/j.still.2007.12.001
Van de Wauw, J., Baert, G., Moeyersons, J., Nyssen, J., De Geyndt, K., Taha, N., … Deckers, J. (2008). Soil–landscape relationships in the basalt-dominated highlands of Tigray, Ethiopia. Catena, 75, 117–127. https://doi.org/10.1016/j.catena.2008.04.006
Vanmaercke, M., Poesen, J., Broeckx, J., & Nyssen, J. (2014). Sediment yield in Africa. Earth-Science Reviews, 136, 350–368. https://doi.org/10.1016/j.earscirev.2014.06.004
Vanmaercke, M., Zenebe, A., Poesen, J., Nyssen, J., Verstraeten, G., & Deckers, J. (2010). Sediment dynamics and the role of flash floods in sediment export from medium-sized catchments: A case study from the semi-arid tropical highlands in northern Ethiopia. Journal of Soils and Sediments, 10, 611–627. https://doi.org/10.1007/s11368-010-0203-9
Vrieling, A., Sterk, G., & de Jong, M. S. (2010). Satellite-based estimation of rainfall erosivity for Africa. Journal of Hydrology, 395, 235–241. https://doi.org/10.1016/j.jhydrol.2010.10.035
Walkley, A., & Black, C. A. (1934). Estimation of organic carbon by chromic acid titration method. Soil Science, 37, 29–38.
Wischmeier, W. H., & Smith, D. D. (1978). Predicting rainfall erosion losses: A guide to conservation planning. In Agriculture handbook, 537. Washington DC: United States Department of Agriculture.
Zegeye, A. D., Steenhuis, T. S., Blake, R. W., Kidnau, S., Collick, A. S., & Dadgari, F. (2010). Assessment of soil erosion processes and farmer perception of land conservation in Debre Mewi Watershed near Lake Tana, Ethiopia. Ecohydrology & Hydrobiology, 10, 297–306. https://doi.org/10.2478/v10104-011-0013-8