Impact of climate change on African agriculture: focus on pests and diseases
According to the IPCC’s Fifth Assessment Report, changes in the climate over the last 30 years have already reduced global agricultural production by 1 – 5 % per decade relative to a baseline without climate change. In addition, recent studies indicate that even a 2 degrees increase in global temperature will affect agricultural productivity, particularly in the tropics, and this impact will rise with increases in temperature.
Implementing REDD+ (Reducing Emissions from Deforestation and Degradation): evidence on governance, evaluation and impacts from the REDD-ALERT project
The REDD-ALERT (Reducing Emissions from Deforestation and Degradation from Alternative Land Uses in the Rainforests of the Tropics) project started in 2009 and finished in 2012, and had the aim of evaluating mechanisms that translate international-level agreements into instruments that would help change the behaviour of land users while minimising adverse repercussions on their livelihoods. Findings showed that some developing tropical countries have recently been through a forest transition, thus shifting from declining to expanding forests at a national scale.
Improving agricultural sustainability and livelihoods in the tropical American hillsides
Improving agricultural water productivity through integrated termite management
Termite infestation is symptomatic of severe land degradation in many semi-arid regions of the Nile Basin. One characteristic of land degradation is low organic matter (OM) reserves in vegetative biomass and soil. One consequence is excessive rainwater depletion through non-productive evaporation and runoff leading to low agricultural water productivity and diminished livelihoods. CPWF research demonstrated that rapid restoration of pasture production is possible by providing manure through night corralling of cattle prior to re-seeding termite affected rangeland in Uganda.
Improving diets with wild and cultivated biodiversity from across the landscape
This paper examines the literature on how biodiversity contributes to improved and diversified diets in developing countries. We assess the current state of evidence on how wild and cultivated biodiversity in all forms is related to healthy diets and nutrition, and examine how economic factors, knowledge and social norms interact with availability of biodiversity to influence both production and consumption choices.
Institutions for Agricultural Mitigation: Potential and Challenges in Four Countries
The agriculture sector has great potential to contribute to the mitigation of greenhouse gas emissions through changes in agricultural management and land use. However, the technical potential for agricultural mitigation has yet to translate into actual emission reductions due to considerable constraints to the generation of emission offsets through agricultural projects.
Innovation platforms as a tool for improving agricultural production: The case of Yatenga province, northern Burkina Faso
Innovation platforms are a development tool used increasingly to support the stakeholders in complex systems for agricultural development in developing countries. This article presents the results of a study measuring the impact of innovation platforms on improving agricultural production for the beneficiaries of a project in Yatenga province, northern Burkina Faso. This innovation platform was installed in 2011 as part of the activities of the Volta2 project, operating jointly in Burkina Faso and Ghana.