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Physiological responses of rosewoods Dalbergia cochinchinensis and D. oliveri under drought and heat stresses

декабря, 2019
Global

Little is known about the responses of endangered Rosewood species to drought and heat stress. These stresses are expected to increase in the Greater Mekong Subregion where the species co-occur and are endemic. Our results indicate contrasting relationships in water relations, photosynthetic pigment levels, and total soluble sugars in the two species, matching their ecological niches. The results support effective regeneration and conservation of the species in degraded habitats and in the face of climate change.

Underground Transfer of Floods for Irrigation (UTFI): exploring potential at the global scale

декабря, 2019
Global

This report presents a spatial analysis conducted at global scale to identify areas of high suitability for implementing the Underground Transfer of Floods for Irrigation (UTFI) approach. The study used multiple global spatial datasets, and the related data were arranged under three categories – water supply, water demand and water storage – to assess global UTFI suitability.

The future of smallholder farming in India: Some sustainability considerations

декабря, 2019
India

The biodiverse, predominantly crop-livestock mixed-farming in India is key to ensuring resilience to climate change and sustainability of smallholder farming agroecologies. Farmers traditionally grow diverse crops as polyculture, and agriculture is mainly organic/biodynamic with spirituality in food systems deeply ingrained.

Intensification options of small holders' cassava production in south-west Nigeria

декабря, 2019
Nigeria

Cassava (Manihot esculenta Crantz) is a staple food crop in Nigeria, but root yields hardly exceed 10 t ha−1. Intensification of small holders’ cassava production is key to improved food security and income generation. We tested, in two demonstration trials and 20 on‐farm trials, different intensification options: cassava growth type (erect and branching), fertilizer application (with and without), and cassava − legume arrangement (0.5 by 2 m/1 by 1 m spacing of cassava) in demonstration trials. In on‐farm trials, farmers tested a subset of these treatments.

Scaling community seedbanks and farmer seed enterprises in East and Southern Africa: Workshop Highlights, 2-4 October 2019, Entebbe, Uganda

декабря, 2019
Uganda

The Scaling Community Seed Banks and Farmer Seed Enterprises in East and Southern Africa workshop was held in Entebbe, Uganda on 2-4 October 2019, to share experiences about community seed bank management and to develop national pilot scaling proposals. The workshop was organized under the umbrella of the Resilient Seed Systems for Climate Change Adaptation and Sustainable Livelihoods in East Africa project.

Rapid analysis of country-level mitigation potential from agriculture, forestry and other land uses in Mexico

декабря, 2019
Mexico

Total mitigation potential from the AFOLU sector was the highest in Chiapas (~13 Mt CO2eq) followed by Campeche (~ 8 Mt CO2eq).

11 states (i.e. Oaxaca, Quintana Roo, Yucatan, Jalisco, Sonora, Veracruz, Durango, Chihuahua, Puebla, Michoacán and Guerrero) had a total AFOLU mitigation potential between 2.5 to 6.5 Mt CO2eq, other states had AFOLU mitigation potentials of less than 2 Mt CO2eq.

Income and greenhouse gas (GHG) emission trade-offs on smallholder farms at two sites in northern Nigeria

декабря, 2019
Nigeria

This study analyses the trade-offs between welfare (measured by income) and greenhouse gas (GHG) emissions using a farm-level optimisation model that incorporates the predominant cereal (sorghum), legumes (groundnut, soybeans), livestock (cattle, goats and sheep) and trees (locust bean, camel’s foot) representative of production systems at two contrasting sites in northern Nigeria.

Climate change, agriculture, food and nutrition security policies and frameworks in Kenya

декабря, 2019
Kenya

This paper reviews the current state of policies and frameworks on climate change, agriculture, food, and nutrition security in Kenya. Integrating climate change in policies and frameworks on agriculture, food and nutrition security is important for providing and strengthening the enabling environment for building farmers resilience and adaptive capacity. Similarly, climate change policies and frameworks need to integrate agriculture, food and nutrition security.

Tropical forage technologies can deliver multiple benefits in Sub-Saharan Africa: A meta-analysis

декабря, 2019
Global

Scarcity of quantity and quality feed has been a key constraint to productivity of smallholder crop-livestock systems. Tropical
forages include a variety of annual and perennial grasses, herbaceous and dual-purpose legumes, and multipurpose trees and
shrubs. They have been promoted in Sub-Saharan Africa (SSA) for increasing livestock productivity and household income
through higher quantity and quality of herbage, while contributing to soil improvement and higher food crop yields. For the first

Compendium of Climate-smart Agriculture Technologies and Practices

декабря, 2019
Nepal

Nepal is a vulnerable country to the impacts of climate change. The adverse effects of climate change have decreased agricultural production and productivity. Therefore, technologies and strategies to develop resilience agriculture and increased agriculture productivity are urgently needed to create climate-smart technologies and help the existing technologies to adapt to climate change.

Adapting Green Innovation Centres to climate change: analysis of value chain adaptation potential. Rice, potato, and mango value chains in Koulikoro, Sikasso, Kayes, Ségou, and Mopti zones, Mali

декабря, 2019
Mali

The present report aims to provide a climate and vulnerability analysis of the Green Innovation Centres (GIC) target commodity value chains. Herein we identify climate change- related vulnerabilities, hazards, and opportunities for adaptation to the same. Ultimately, our goal is to foster awareness of risks and adaptation priorities in the selected value chains and inform climate investments and planning through the recommendations on priority innovations to manage climate risks.