Seasonal Food Security and Nutrition Analysis Unit - Somalia Climate Update Seasonal Rainfall and NDVI, 10Th February 2011 Deyr 2010
Seasonal Food Security and Nutrition Analysis Unit - Somalia Climate Update Seasonal Rainfall and NDVI, 10th February 2011 Deyr 2010 This seasonal climate update, a joint effort of FSNAU, MARS-JRC, FEWS NET and SWALIM, is produced after every seasonal assessment (Gu and Deyr), to provide an overall view of the seasonal performance.The data and analyses in this publication are based on remote sensing (RFE and NDVI) and complimented by rain gauge data collected by SWALIM Highlights Map 1: Dec 2010 NDVI Difference from Long Term Mean Rainfall The Deyr season (October – December) was extremely dry in most parts of Somalia because of the prevailing La Niña event affecting the Horn of Africa. The failure of short rain season led to the lowest crop production in southern and central parts of the country since 1995. The dry conditions have also exacerbated the situation in key pastoral areas across the country. Observed rainfall indicates critically low recordings in most of the rainfall stations in South and Central during the entire season. However, a few areas in the North such as Borama, Qualenjeed, Elafweyn, Erigabo and Iskushuban stations recorded normal to above normal rainfall during the same period. ` this with the Northwest zone showing normal to above normal rains during this period and, in particular, Awdal and Galbeed regions. In the Northeast, however, the rains were below normal in most parts except in the Hawd livelihood zone of Nugal as well as parts of Iskushuban and Alula districts. The RFE also indicate critically low rains in most parts of central and southern Somalia Vegetation Conditions Following the poor Deyr rainfall performance, the rangeland condition (water, pasture and browse) remains ` Northeast.
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