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Influence of rangeland protection and seasonal grazing on aboveground vegetation, forage quality and weight gain of small ruminants — a study in Thar Desert, Pakistan

Décembre, 2022
Pakistan

The Thar Desert, Sindh, Pakistan is characterized by low productivity. Besides, economy is based on agriculture, livestock and mining, nevertheless, livestock graze freely on public and private land. The aim of this research was to determine biomass production and to evaluate the effects of continuous and seasonal grazing on protected and unprotected plots. A 45 ha protected rangeland area of Hurrabad in the Umerkot Thar desert was selected and divided into three blocks of 15 ha each. Blocks of the same size were also established in unprotected area.

Sustainability transitions in West African agriculture and food systems

Décembre, 2022

Scientific evidence is crucial for the transition towards sustainable and resilient agri-food systems. However, sustainability transitions research has been so far north-biased and overlooked the Global South. This paper analyses the scholarly literature on sustainability transitions in West African agriculture and food systems. In particular, it investigates the bibliometrics and geographical coverage of the research field and explores whether and how it addresses topics such as transition frameworks, niches, food security and sustainability.

Smart precision agriculture but resource constrained farmers: Is service provision a potential solution? Farmer's willingness to pay for laser-land leveling services in Nepal

Décembre, 2022
Nepal

Farmers commonly split large, undulating crop fields, even those at similar elevation range or contour, into a patchwork of small sub-plots in plane areas of Nepal. Specifically, to ensure irrigation or rainwater throughout their cultivated rice or wheat growing areas, structures like bunds, dikes, and ditches are commonly built. These structures not only require significant labor hours to build but also incur loss of some portion of productive crop areas.

Development and validation of a Women’s Empowerment in Migration Index (WEMI): A Pilot Application with Women Migrants in Bangladesh

Décembre, 2022
Bangladesh

There is ample data and literature that shows how women’s experiences in low-paid, short-term migration vary from those of men, and that experiences are linked to women’s empowerment – captured by the interrelated dimensions of resources, agency, and achievements. While considerable attention is paid to understanding the generalized notion of women’s empowerment, it is also key to distinguish empowerment in specific realms, including economic empowerment, agriculture, health and nutrition, and migration.

Advancing gender equality and social inclusion in sustainable water-energy-food-ecosystem management

Décembre, 2022
Global

The water-energy-food-ecosystem (WEFE) nexus is a cross-sectoral concept offering a holistic perspective of the interconnections among agriculture, energy production, water resources, and ecosystem health. However, most emerging nexus approaches have been narrowly focused on resource efficiency and technocratic ‘fixes’ that don’t adequately consider the impacts of resource use and development on diverse groups of resource users and managers.

Assessing complementary synergies for integrated crop–livestock systems under conservation agriculture in Tunisian dryland farming systems

Décembre, 2022
Global

The aim of this paper is twofold. The first objective is to measure the technical efficiency of mixed crop-livestock (CL) smallholder producers operating under conservation agriculture systems in Tunisian rainfed areas. The second objective is to explore complementarities, synergies, and economies of diversification across the different production system components of these crop-livestock producers using the cross-partial derivative framework of output variables in the distance function.

Key stakeholders and platforms/networks in food systems transformation in Ethiopia in 2022

Décembre, 2022
Ethiopia

The stakeholder identification is initiated under the CGIAR Research Initiative on Sustainable Healthy Diets through Food Systems Transformation (SHiFT) to identify with whom the project needs to engage with in order to achieve food system transformations. It brings together all the stakeholders working on food systems issues in a so-called ‘living’ database that can be used to quickly identify potential stakeholders in each of the SHIFT target countries.

Resilience and food security in a food systems context

Décembre, 2022
Global

This open access book compiles a series of chapters written by internationally recognized experts known for their in-depth but critical views on questions of resilience and food security. The book assesses rigorously and critically the contribution of the concept of resilience in advancing our understanding and ability to design and implement development interventions in relation to food security and humanitarian crises.

Towards a low-emission agrifood sector in the People’s Republic of China: A country profile

Décembre, 2022
China

The global food system is responsible for 23 – 42% of total net anthropogenic emissions. The food systems of all countries need to be transformed to lower their emissions while producing sufficient, nutritious and healthy food. The Low-Emissions Food Systems (Mitigate+) Initiative aims to offer a comprehensive, evidence-based and holistic approach to reducing agrifood systems emissions. It explores possible pathways that reduce greenhouse gas emissions while enhancing food security and nutrition and livelihoods and preserving the environment.

Technology promotion and scaling in support of commodity value chain development in Africa

Décembre, 2022
Global

Strengthening the production and processing of key food commodities forms the basis of agricultural development in Africa. These value chains follow a quasi-linear progression across seven main segments: farm planning > land preparation and crop establishment > field production > harvest > post-harvest handling > marketing > and value addition. Each of these consists of sub-segments whose improvement depends upon promotion and adoption of specific modernizing technologies.