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Research
Research
12 3491
Characterization of the Sahelian-Sudan rainfall based on observations and regional climate models

The African Sahel region is known to be highly vulnerable to climate variability and change. We analyze rainfall in the Sahelian Sudan in terms of distribution of rain-days and amounts, and examine whether regional climate …

05 Dec 2017 Read More
Research
Research
3
Adapting agriculture to climate change: suitability of banana crop production to future climate change over Uganda

The aim of this study was to determine suitability zones of future banana growth under a changing climate to guide the design of future adaptation options in the banana sub-sector of Uganda. The study used …

16 Nov 2017 Read More
Research
Research
14 801
Temperature and heat in informal settlements in Nairobi

Nairobi, Kenya exhibits a wide variety of micro-climates and heterogeneous surfaces. Paved roads and high-rise buildings interspersed with low vegetation typify the central business district, while large neighborhoods of informal settlements or “slums” are characterized …

07 Nov 2017 Read More
Research
Research
13 952
Improved Seasonal Prediction of Rainfall over East Africa for Application in Agriculture: Statistical Downscaling of CFSv2 and GFDL-FLOR

Statistically downscaled forecasts of October–December (OND) rainfall are evaluated over East Africa from two general circulation model (GCM) seasonal prediction systems. The method uses canonical correlation analysis to relate variability in predicted large-scale rainfall (characterizing, …

29 Aug 2017 Read More
Research
Research
7 3326
Changes in Rainfall and Surface Temperature Over Lower Jubba, Somalia

Climate is changing at an alarming rate threatening the critical pillars for environmental, social and economic development. Signals of climate change seems to be quite real for many African communities. Somalia, is one the countries …

01 Jul 2017 Read More
Research
Research
9
Tools and Procedures for Seasonal Downscaling of Climate Forecasts for Use by Farmers Over the Greater Horn of Africa: A Case Study for Western Kenya

Seasonal climate outlooks have become a necessary input to agricultural planning and execution of all farming activities as a form of adaptation to climate change and variability. Extended climate forecasts of 3–4 months pose a …

29 Mar 2017 Read More
Research
Research
15 3214
Temporal and Spatial Characteristics of the June-August Seasonal Rainfall and Temperature over South Sudan

Climate extremes including drought, floods, and high/low temperatures are recurrent in South Sudan and they are associated with widespread socio-economic miseries. This study aims at enhancing our understanding of past and present characteristics of climate …

01 Aug 2016 Read More
Research
Research
14 871
Investigating the Homogeneity of Monthly Rainfall Records in Kenya

Homogenization of climate data is of major importance because non-climatic factors make available data unrepresentative of the actual climate variation, and thus the conclusions of climatic and hydrological studies are potentially biased. A great deal …

31 May 2016 Read More
Research
Research
7 1021
Empirical Relationships between Banana Yields and Climate Variability over Uganda

Variations in weather and climate have a significant impact on rain-fed banana yields in East Africa. This study examined empirical linkages between banana yields and variations in rainfall and temperature over Uganda for the historical …

31 Mar 2016 Read More