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| 1 | Biofuels and implications for agricultural water use:blue impacts of green energy显示文摘 | Giordano M Lian Y | 2008 | Water Policy2008，10，1： | 1 |
| 2 | Satisfying future water demands for agriculture显示文摘 | de Fraiture C Wichelns D | 2010 | Agricultural Water Management2010，97，4： | 1 |
| 3 | Indicators of land and water productivity in irrigated agriculture显示文摘 | SAKTHIVADIVEL R De FRAITURE C MOLDEN D D | 1999 | Water Resources Development1999，15，12： | 1 |
| 4 | Two mosquito LRR proteins function as complement control factors in the TEP1-mediated killing of Plasmodium显示文摘 | Fraiture M Baxter RH Steinert S | | 0，，： | 1 |
| 5 | Satisfying future water demands for agriculture显示文摘 | de Fraiture C Wichelns D | 2010 | Agricultural Water Management2010，97，4： | 1 |
| 6 | A global benchmark map of water productivity for rainfed and irrigated wheat显示文摘 | ZWART S BASTIAANSSEN W FRAITURE C | 2010 | Agricultural Water Management2010，97，10： | 1 |
| 7 | Two mosquito LRR p roteins function as complement control factors in the T EP1-mediated killing of Plasmodium显示文摘 | Fraiture M Baxter RH Steinert S | | Cell Host Microbe0，5，3： | 1 |
| 8 | Biofuels and agricultural water use:blue impacts of green energy显示文摘 | De Fraiture C Liao Y Giordano M | 2008 | Water Policy2008，10，1： | 1 |
| 9 | Investing in water for food,ecosystems,and livelihoods:an overview of the comprehensive assessment of water management in agriculture显示文摘 | De Fraiture C Molden D Wichelns D | 2010 | Agricultural Water Management2010，97，4： | 1 |
| 10 | Current and new approaches in GMO detection:challenges and solutions显示文摘 | Fraiture MA Herman P Taverniers I | 2015 | Biomed Res Int2015，2015，39： | 1 |
| 11 | An Arabidopsis and tomato mesophyll protoplast system for fast identification of early MAMP-triggered immunity-suppressing effectors显示文摘 | Fraiture M Zheng X Brunner F | 2014 | Methods in Molecular Biology2014，1127，： | 1 |
| 12 | Biofuels and implications for agricultural water use: blue impacts of green energy 显示文摘 | DE FRAITURE C GIORDANO M LIAO Y | 2008 | Water policy2008，，10： | 1 |
| 13 | Spin Axis Attitude Estimation by a Controlled Correlation Method 显示文摘 | FRAITURE LUC | 2005 | Journal ofSpacecraft and Rockets2005，42，1： | 1 |
| 14 | Current and New Approaches in GMO Detection: Challenges and Solutions 显示文摘 | Fraiture M A Herman P Taverniers I | 2015 | BioMed Research International2015，，： | 1 |
| 15 | A global bench- mark map of water productivity for rainfed and irrigated wheat 显示文摘 | Zwart S Bastiaaneeen W Fraiture C | 2010 | Agricultural Water Management2010，97，10： | 1 |
| 16 | Biofuels and implications for agricultural water use: blue impacts of green energy显示文摘 | Charlotte de Fraiture Mark Giordano Yongsong Liao | 2008 | Water policy 10 supplement2008，1，： | 1 |
| 17 | Oomparison of efficacy and complication rates after percutaneous coronary interventions in patients with and without renal insufficiency treated with abciximab显示文摘 | Frilling B Zahn I{ Fraiture B | 2005 | Am J Cardiol2005，89，4： | 1 |
| 18 | Podium, Projecting Water Supply and Demand for Food Production in 2025 显示文摘 | De Fraiture C Molden D Amarasinghe U | 2001 | International Water Institute2001，26，1112： | 1 |
| 19 | Indicators of land and water productivity in irrigated agricultural显示文摘 | Sakthivadivel R C de Fraiture C Molden D | 1999 | International Journal of Water Resources Development1999，15，12： | 1 |
| 20 | Sedimentation in small-scale irrigation schemes in Ethiopia:Its sources and management显示文摘Numerous irrigation schemes in sub-Saharan Africa(SSA)exhibit excessive sedimentation,resulting in underperformance and high maintenance costs.In the current study,a participatory monitoring program was used to investigate sediment causes and sources,measure the annual sediment load,and monitor desilting campaigns in two small scale irrigation schemes in Ethiopia,Arata-Chufa(100 ha)and Ketar(430 ha),for three years(2016-2018).Sedimentation quantities were huge,where the annual river sediment influx ranged from 220 m^(3)for the Arata-Chufa scheme to 1,741 m^(3)for the Ketar scheme.On average 0.3 m^(3)/m of sediment were removed from the main canal for Arata-Chufa costing 794 days of labor per year.In Ketar,sediment quantities were even greater:1.1 m^(3)/m was removed requiring 3,118days of labor per year.The sediment influx from the river source amounts to up to 95%for Arata-Chufa and moderately reaches 46%for Ketar,with the remainder of the sediment entering with overland erosion flows.Farmers reported increased sedimentation over time and difficulty paying operation and maintenance fees instead preferring to contribute labor for the desilting campaigns.Sedimentation management is fragile and mainly involves frequent desilting campaigns and unharmonized efforts to reduce overland sediment inflows.Factors contributing to sediment deposition include mild longitudinal bed slopes,the location of the intake,canal layout,and lack of canal banks for protection against surface water inflow in addition to sub-optimal canal operations.Excessive sedimentation is a major challenge resulting in underperformance of numerous irrigation schemes in SSA,and the stakeholders’lack of awareness of the sources of sedimentation is an underlying factor aggravating sedimentation problems.It is concluded that investigating the sources,extent,and types of sedimentation entering a small-scale irrigation scheme is the basis for reducing maintenance costs and for effective management of sedimentation problems. | Zerihun Anbesa Gurmu Henk Ritzema Charlotte de Fraiture Mekonen Ayana | 2022 | International Journal of Sediment Research2022，37，5： | 0 |
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