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Factors influencing the implementation of agroecological practices: lessons drawn from the Aba-Garima watershed, Ethiopia

Décembre, 2021
Ethiopia

The challenges to agroecological transitions are not the same for all farmers and implementation of agroecological practices in different locations could yield different results. With this consideration, this study was conducted in Aba-Garima watershed in northwestern Ethiopia to characterize the structure and activities of farming households and assess factors influencing the implementation and sustainability of agroecological practices. Data were collected from 218 households, 16 key informants, and 12 focus group discussions.

Senegal: ClimBeR Inception Workshop Report

Décembre, 2021
Senegal

The CGIAR Initiative on Climate Resilience, ClimBeR, aims to transform the climate adaptation capacity of food, land, and water systems in Senegal and five other countries (Kenya, Zambia, Morocco, Philippines, Guatemala), ultimately increasing the resilience of smallholder production systems to withstand severe climate change effects like drought, flooding, and high temperatures.

Kenya: ClimBeR Inception Workshop Report

Décembre, 2021
Kenya

The CGIAR Initiative on Climate Resilience, ClimBeR, aims to transform the climate adaptation capacity of food, land, and water systems in Kenya and five other countries, ultimately increasing the resilience of smallholder production systems to withstand severe climate change effects like drought, flooding, and high temperatures.

Investment by Ethiopian Government Universities to Run Community-based Breeding Programs (CBBPs) in Nearby Villages as part of their Outreach Program

Décembre, 2021
Global

CBBP is a proven innovation that has been tested over the years through the engagement of multiple stakeholders. However, the pilots have not scaled to the extent they wished. The actors of CBBP were research institutes, extension and NGOs. To bring about impact at scale, various partners need to join hands to disseminate the innovation to a wider area and reach more

Using a large climate ensemble to assess the frequency and intensity of future extreme climate events in southern Africa

Décembre, 2021
Global

This paper uses 7,200 smoothed climate change projections for each of the four emissions scenarios, together with inter-annual variation provided by detrended historical climate data to investigate changes in growing season (wettest 3 months) weather patterns from the 2020s to the 2060s for ten countries of Southern Africa. The analysis is done in 8,888 quarter-degree pixels by month. Temperature unequivocally rises in the region, but it rises relatively less along the coasts, particularly on the eastern side of the region.

Research for a new world: Critical thinking for the water–energy–food–ecosystems nexus (basins)

Décembre, 2021
France

A river basin – the breadbasket of millions – battered by floods just a few months earlier, slowly dries up; struck by climate change, over-abstraction of water and degradation of soils and land. As the river flow and reservoir levels fall, hydropower production declines. Farmers start to rely more heavily on groundwater, but access to energy for their irrigation wells is expensive. Many, especially women, are without access and a voice; others pump too much and ratchet up the water stress of the whole basin. Soils turn to dust, crops wilt, livestock and wildlife perish.

Can formalisation of pastoral land tenure overcome its paradoxes? Reflections from East Africa

Décembre, 2021
Global

Legal frameworks for communal land rights in Ethiopia, Kenya, and Tanzania are now gaining momentum. Questions can be raised as to whether, how, and to what extent these frameworks take into account the disadvantages of formalising tenure and the complexities of pastoral resources. In this paper, we consider the impact of these challenges on the formalisation of communal ownership, beginning with an overview of how commons theory has influenced land governance policies and how it is applied to pastoral systems.

Extreme events and production shocks for key crops in southern Africa under climate change

Décembre, 2021
Global

Many studies have estimated the effect of climate change on crop productivity, often reflecting uncertainty about future climates by using more than one emissions pathway or multiple climate models, usually fewer than 30, and generally much fewer, with focus on the mean changes. Here we examine four emissions scenarios with 720,000 future climates per scenario over a 50-year period. We focus on the effect of low-frequency, high-impact weather events on crop yields in 10 countries of Southern Africa, aggregating from nearly 9,000 25-kilometer-square locations.

Water reuse to free up freshwater for higher-value use and increase climate resilience and water productivity

Décembre, 2021
Global

The impact of climate change on the availability of water affects all types of land use and sectors. This complexity calls for integrated water resources management and negotiations between sectors on the most important, cost-effective, and productive allocation of water where it is a limited resource.

Routledge Handbook of Community Forestry

Décembre, 2021
Global

Containing contributions from academics, practitioners, and professionals, the Routledge Handbook of Community Forestry presents a truly global overview with case studies drawn from across Africa, Asia, Europe, and the Americas. The Handbook begins with an overview of the chapters and a discussion of the concept of community forestry and the key issues. Topics as wide-ranging as Indigenous forestry, conservation and ecosystem management, relationships with industrial forestry, trade and supply systems, land tenure and land grabbing, and climate change are addressed.