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1363Auswirkungen des Globalen Wandels auf das Niger-Einzugsgebiet.The Impact of Global Environmental Change on the Niger Basin Hydrology.01/02/2011 00:00:0031/01/2013 00:00:00abgeschlossencompletedLeibniz-Zentrum für Agrarlandschaftsforschung (ZALF) e. V. (Projekte vor 2018)Leibniz Centre for Agricultural Landscape Research (ZALF) (project prior to 2018)x0xLischeid, Gunnar; Oguntunde, Philip Gbenrox940x1278x<div class='ntm_ZAL'>ZAL</div>  2011 Auswirkungen des Globalen Wandels auf das Niger-Einzugsgebiet. The Impact of Global Environmental Change on the Niger Basin Hydrology. Leibniz-Zentrum für Agrarlandschaftsforschung (ZALF) e. V. (Projekte vor 2018) Lischeid, Gunnar; Oguntunde, Philip Gbenro Drittmittel Leibniz Centre for Agricultural Landscape Research (ZALF) (project prior to 2018) completed abgeschlossen <div class="ExternalClass2D3977EA5D8F4055A6CBB1B6CF04C1F4"><p><span lang="EN-GB">This study&#160;aims at investigating the effects of global environmental change on Niger Basin hydrology. Two major objectives are intended. The first is to provide a comprehensive understanding of factors affecting the regional hydrologic cycle under different land-use scenarios. Specific to this objective, which would be the focus in the first 12 months of the award (Phase I), are the quantification of&#58; </span></p> <p><span lang="EN-GB"><a>(i) the impact of land-use change on the hydroclimatological variables; </a></span></p> <p><span lang="EN-GB">(ii) the relative contributions of oceanic and internal recycling to regional precipitation under the imposed land use scenarios; and </span></p> <p><span lang="EN-GB">(iii) the impact of extreme land-use change on moisture recycling within the Niger Basin.</span><span class="MsoCommentReference"><span lang="EN-GB" style="line-height&#58;150%;font-size&#58;8pt;"><span>&#160;</span></span></span><span lang="EN-GB"></span></p> <div><span lang="EN-GB">The second is to carry out the regional analysis of climate change impact on the Niger Basin hydrology. Specific to this objective are to </span></div> <div><span lang="EN-GB">(i) investigate recent trends in rainfall, evaporation and river flow and the regional differences across the basin; </span></div> <div><span lang="EN-GB">(ii) compare these trends with the current and future global warming impact on the same variables; and </span></div> <div><span lang="EN-GB">(iii) predict future water management problems in the region using results from the analysis above.</span></div> <div><span lang="EN-GB"></span>&#160;</div></div> <div class="ExternalClass4EA18C23-5354-499A-9C9E-F6D5C3AEDEBE"><ul><li>2011 Wasserverfügbarkeit und Gewässerqualität</li></ul></div> <div class="ExternalClass2387EB56-0B2C-4656-8691-7FCBF583D94E"></div> <div class="ExternalClass3BA390FB-3078-4173-AB3E-2091D15862A7"><ul><li>keine Auswahl / Liste unvollständig</li></ul></div> <div class="ExternalClass3206D784-1400-4FAB-9935-C802373F587D"><ul><li>AvH - Alexander von Humboldt-Stiftung</li></ul></div> <div class="ExternalClassD027D2AD-1CC2-47AC-8FC4-443E45130DC9"></div> <div class="ExternalClass2D3977EA5D8F4055A6CBB1B6CF04C1F4"><p><span lang="EN-GB">This study&#160;aims at investigating the effects of global environmental change on Niger Basin hydrology. Two major objectives are intended. The first is to provide a comprehensive understanding of factors affecting the regional hydrologic cycle under different land-use scenarios. Specific to this objective, which would be the focus in the first 12 months of the award (Phase I), are the quantification of&#58; </span></p> <p><span lang="EN-GB"><a>(i) the impact of land-use change on the hydroclimatological variables; </a></span></p> <p><span lang="EN-GB">(ii) the relative contributions of oceanic and internal recycling to regional precipitation under the imposed land use scenarios; and </span></p> <p><span lang="EN-GB">(iii) the impact of extreme land-use change on moisture recycling within the Niger Basin.</span><span class="MsoCommentReference"><span lang="EN-GB" style="line-height&#58;150%;font-size&#58;8pt;"><span>&#160;</span></span></span><span lang="EN-GB"></span></p> <div><span lang="EN-GB">The second is to carry out the regional analysis of climate change impact on the Niger Basin hydrology. Specific to this objective are to </span></div> <div><span lang="EN-GB">(i) investigate recent trends in rainfall, evaporation and river flow and the regional differences across the basin; </span></div> <div><span lang="EN-GB">(ii) compare these trends with the current and future global warming impact on the same variables; and </span></div> <div><span lang="EN-GB">(iii) predict future water management problems in the region using results from the analysis above.</span></div> <div><span lang="EN-GB"></span>&#160;</div></div><div class="ExternalClassC0C92A09-2191-4FF2-9994-DEF14DAE2088"><ul><li>Inst. für Landschaftswasserhaushalt</li></ul></div><div class="ExternalClassB68173B6-FC84-4CE7-8782-637A60792C6C"><ul><li>Inst. of Landscape Hydrology</li></ul></div><div class="ExternalClass55A1EF63-2CF8-4B20-AED1-829515A47662">Prof. Dr. Gunnar Lischeid; Dr. Philip Gbenro Oguntunde</div>Oguntunde, Philip Gbenro<div class="ExternalClassAB594BAC-3CB5-4DAC-83E9-50E2956725E1"><a title="e-mail" target="_blank" href="mailto:Philip.Oguntunde@zalf.de">Dr. Philip Gbenro Oguntunde</a></div><div class="ExternalClass4EA18C23-5354-499A-9C9E-F6D5C3AEDEBE"><ul><li>2011 Wasserverfügbarkeit und Gewässerqualität</li></ul></div><div class="ExternalClass4F60C297-0B03-43E8-A232-A9CFA43337F4"><ul><li>2011 Water availability and quality of water bodies</li></ul></div>x122x  <div class="ExternalClass3BA390FB-3078-4173-AB3E-2091D15862A7"><ul><li>keine Auswahl / Liste unvollständig</li></ul></div>Afrika; Hydrologie; Klimawandel; Landnutzung; Aufforstung; Modellierung; AvH - Alexander von Humboldt-Stiftung<div class="ExternalClass3206D784-1400-4FAB-9935-C802373F587D"><ul><li>AvH - Alexander von Humboldt-Stiftung</li></ul></div> 33 
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