Working Document Series Open Access Determinants of adoption of agroforestry systems in the drylands of Kenya G. Kironchi · M. Nyangito · N.M. Syano · O.V. Wasonga Drylands typically suffer from unsustainable land uses which have evolved in the recent past. They face innumerable problems such as climate variability including extreme events such as drought, natural resources degradation, declining agr… RUF-39364 2018 CC BY 4.0 28 Jul 2021
Working Document Series Open Access Analysis of strategies used in mitigating dry spells occurrences on rainfed agriculture in Homa Bay County, Kenya E. M. Mugalavai · J. O. Ogenga Dry spells have been on the increase in both spatial and temporal scales in the last few decades exacerbating rainfall variability. Homa Bay County which is located in the Western part of Kenya in the Lake Victoria Basin is a sub humid reg… RUF-38511 2018 CC BY 4.0 13 Aug 2020
Working Document Series Open Access Aridity changes and its association with drought severity in Botswana J. Byakatonda · Piet K. Kenabathob · B.P. Parida Global warming is likely to increase climatic variability especially in semi arid areas. The variability is expected to be registered through changes in rainfall patterns and temperature trends, thus through changes in aridity and drought … RUF-37554 2016 CC BY 4.0 11 Apr 2018
Working Document Series Open Access Integration of indigenous knowledge with ICTs in managing effects of climate change and variability in Kajiado County, Kenya G. Kironchi · L. MacOpiyo · N. Manei Climate change threatens the stability of agricultural productivity and production. In many areas of the world where agricultural productivity is already low and the means of coping with adverse effects are limited, climate change is expec… RUF-36831 2016 CC BY 4.0 14 Sep 2017
Theses & Dissertations Open Access Characterization of rainfall and temperature variability and their impact on teff [Eragrostis tef (zucc.)] production at Kersa District of Jimma Zone, Ethiopia Gemechu Raga Osena Climate variability is affecting the whole world and its threat is greater in Ethiopia because of its less adaptive capacity and deepened poverty.This study was there fore designed to investigate the impact of rainfall and temperature vari… RUF-36609 2016 CC BY 4.0 16 Mar 2017
Working Document Series Open Access Assessing the impact of climate change and climate variability on agricultural productivity in selected climatological zones of Uganda: An overview Y. Bamutaze · M. Nabasirye · M. M. Nsengiyunva · C.A. Shisanya +1 more Climate change and climate variability are a major threat to livelihoods in sub-Saharan Africa (SSA). The IPCC report of 2007 indicates that SSA is the most vulnerable region to climate change and climate variability due to the weak econom… RUF-34794 2010 CC BY 4.0 11 Sep 2015
Working Document Series Open Access Livelihoods under climate variability and change: An analysis of the adaptive capacity of rural poor to water scarcity in Kenya’s drylands S. W. Chege · W.N. Ekaya · W. N. Mnene · P. N. Mongare +3 more Rainfall, which is the main source of water in Kenya’s drylands areas, shows very high spatial and temporal variability. Crop, forage and livestock production closely follow rainfall trends thus putting livelihoods of a number of household… RUF-34792 2010 CC BY 4.0 11 Sep 2015
Working Document Series Open Access The impact of climate variability and extreme weather events on gender: Gender vulnerabilities and adaptation strategies for improved household food security in Malawi W. Kogi-Makau · D. Mkwambisi · D.M. Nyariki · V. M. Tasokwa Kakota The challenge to achieving household food security is a combination of biological, physical, and social factors. However, social factors, gender in particular, have received a cursory attention in adaptation studies. This study argues that… RUF-34540 2010 CC BY 4.0 26 Aug 2015
Working Document Series Open Access Climate variability and Tillage practices: Effect on soil moisture, carbon dynamics and crop productivity in semi arid Zimbabwe J. Keter · J. M. Kinama · R. Moyo · I. Nyagumbo +1 more To improve on low yields of rainfed agriculture which are a result of soil degradation, low fertility and low moisture levels in semi-arid areas and increased climatic variability due to climate change, conservation agriculture (CA) is bei… RUF-34505 2010 CC BY 4.0 25 Aug 2015
Working Document Series Open Access Participatory analysis of growing season: A key for understanding and copping drought risk in northern Ethiopia A. Araya Berhe Prolonged drought is one of the most serious climatic hazards affecting agricultural production and those most at risk are those countries currently vulnerable to climate variability. Barley is one of the economical and staple food crops g… RUF-34469 2010 CC BY 4.0 21 Aug 2015
Working Document Series Open Access Trend in climate variation in Karamoja Sub-region, northern eastern Uganda D. Aleper · A. Egeru · L. MacOpiyo · M.G.J. Majaliwa +1 more This study focused at determining the spatial and temporal rainfall and temperature characteristics in Karamoja with a view of establishing the intensity of climate variability. The study utilized historical data (1947-1976) and NOAA reana… RUF-34237 2014 CC BY 4.0 17 Aug 2015
Working Document Series Open Access Assessment of Impacts of Climate Variability and Change on Rainfed Sorghum Productivity in Central Tanzania N. Kihupi · B. Msongaleli · F.B.R. Rwehumbiza · S.D. Tumbo The central regions of the country stretching from Dodoma to Mwanza account for three-quarters of Tanzania’s 500,000 to 800,000 ton annual sorghum harvest. The zone is one of the most sensitive to climate variability and change mainly owin… RUF-32864 2012 CC BY 4.0 19 May 2014
Working Document Series Open Access Applying Large Area Modelling Approach to Assess the Impacts of Climate Variability and Change: Informing Policy and Adaptation - A review N. Kihupi · B. Msongaleli · F.B.R. Rwehumbiza · S.D. Tumbo This review highlights some pertinent methodologies in dealing with uncertainty in climate projections and how crop models are increasingly used to support decisions at various levels to guide food security policy formulation, management a… RUF-32863 2012 CC BY 4.0 19 May 2014
Working Document Series Open Access Improving Rainwater use Efficiency in Teff for Enhancing Adaptation to Climate Variability and Climate Change in the Northern Ethiopia Alemie Araya · Gebresamuel Girmay · S. Habtu · Meles Kiros +1 more The main limitation in stabilising food security in Ethiopia is the dependency of the farming system on erratic rainfall. The production of teff, an Ethiopian staple food crop adapted to rainfed farming, has been affected by water stress w… RUF-32667 2012 CC BY 4.0 18 May 2014
Working Document Series Open Access Assessing the Potential of Camel Milk as a Livelihood Option in the Face of Climatic and Environmental Changes in Drylands of Kenya D.M. Nyariki · V.O. Wasonga · A.M. Yazan Elhadi In drylands of Kenya, the adverse effects of climate variability and change has directly weakened the pastoral production system and made it less effective as a livelihood option. This has med most pastoral household food insecure. However… RUF-32642 2012 CC BY 4.0 17 May 2014
Working Document Series Open Access Enhancing Farmers’ Adaptation to Climate Change by Integrating Traditional and Conventional Drought Prediction and Preparedness Techniques in Kenyan Central Highlands M.W. Mucheru-Muna · W.E. Mugi Climate change has been recognised as the most complex and challenging environmental problem facing crop production among most small holder farms today. Drought, a condition that has a negative impact on crop productivity is an indicator o… RUF-31934 2012 CC BY 4.0 13 May 2014
Working Document Series Open Access New Approaches for Improving Farmers' Livelihoods through Timely and Proper Use of Weather Forecast Information: A Pilot Case in Kenya J. Ayieko · S. Mwangi · J.B. Mwesigwa · J. Oduor +4 more Preliminary observations from community-based agricultural projects have revealed that proper and timely use of weather forecast information can significantly improve farmers’ yields within communities that are vulnerable to extreme condit… RUF-31472 2012 CC BY 4.0 2 Oct 2013
