caa a22 4500 467946566 CHVBK 20180323165701.0 cr unu---uuuuu 170328e19871201xx s 000 0 eng 10.1007/BF00189080 doi (NATIONALLICENCE)springer-10.1007/BF00189080 (NATIONALLICENCE)springer-10.1007/BF00705130 Gasm El-Seed Abdel Geography Department, College of Arts, King Saud University, Riyadh, Saudi Arabia aut Analysis of rainfall causal relationships in the Sudan [Elektronische Daten] [Abdel Gasm El-Seed] Monthly rainfalls of the main rainy period (April - October) in Sudan are quantitatively related to atmospheric factors which include vertical atmospheric motion and the depth of maritime SW winds. Other atmospheric properties which are studied in relation to rainfall include the thermal and moisture factors. From these specified factors a logical consideration of cause and effect is made with respect to rainfall over the Sudan as a whole. Multiple regression analysis has been used as a valuable tool in such analysis of causal relationships. It is also a useful technique by which to obtain reasonable estimates of rainfall for areas without rain gauges, and to assess the relative importance of causative factors of the rainfall amounts and spatial variations. Other statistical techniques used for examining the causal analysis are those of simple, partial and multiple correlation coefficients. D. Reidel Publishing Company, 1987 GeoJournal Kluwer Academic Publishers 15/4(1987-12-01), 413-419 0343-2521 15:4<413 1987 15 10708 https://doi.org/10.1007/BF00189080 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00189080 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Gasm El-Seed Abdel Geography Department, College of Arts, King Saud University, Riyadh, Saudi Arabia aut NATIONALLICENCE 773 0- GeoJournal Kluwer Academic Publishers 15/4(1987-12-01), 413-419 0343-2521 15:4<413 1987 15 10708 NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00705130 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer