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Neglected Plant Foods Of South Asia
According to the global hunger index, South Asia has worldwide highest rate of undernourished people. Such a burden of food insecurity and various forms of malnutrition are directly associated with the existing food production system that ignores biodiversity, food affordability, and sustainability. During the last five decades, food production system has witnessed a global shift from ethnic to mainstream staple cereals production and promotion. Such an approach has badly affected the regional genetic pool of a diverse range of nourishing, economical, and sustainable edible plant species which are now referred to as neglected or underutilized food crops. Neglected Plant Foods of South Asia c...
Land scarcity impedes sustainable input intensification in smallholder irrigated agriculture: Evidence from Egypt
Increasing population pressure and population density in many African countries are inducing land scarcity and land constraints. These increasing land constraints are expected to trigger various responses and adaptation strategies, including agricultural intensification induced by land scarcity, as postulated by the Boserup hypothesis. However, most empirical evaluations of the Boserup hypothesis come from rainfed agriculture and mostly from Sub-Saharan Africa (SSA), where application of improved agricultural inputs remains historically low. Agricultural intensification practices as well as the relevance of the Boserup hypothesis in irrigated agriculture and in contexts where application of ...
Socio-Economic Evaluation of Cropping Systems for Smallholder Farmers – Challenges and Options
The FAO estimated that five out of six farms in the world are operating less than two hectares of land, suggesting that small-holder farmers are producing over one-third of the global food. The cropping systems practiced by smallholder farmers play a vital role in agri-food production systems and help to reduce hunger, improve nutrition, and provide livelihoods to millions across the developing countries. The performance of these cropping systems has a direct impact on achieving the multiple Sustainable Development Goals (2030) of No Poverty (SDG 1), Zero Hunger (SDG 2), and Good Health and Wellbeing (SDG 3). System intensification is now widely recognized as an essential pathway to achieve food and nutrition security in developing countries. The numbers of smallholder farmers are rapidly increasing in both developing and underdeveloped countries, however, they are increasingly facing challenges to run profitably. Cropping system intensification (CSI) could be one of the ways to make such production systems more remunerative for these farmers.
Climate Change 2022 – Impacts, Adaptation and Vulnerability
The Working Group II contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) provides a comprehensive assessment of the scientific literature relevant to climate change impacts, adaptation and vulnerability. The report recognizes the interactions of climate, ecosystems and biodiversity, and human societies, and integrates across the natural, ecological, social and economic sciences. It emphasizes how efforts in adaptation and in reducing greenhouse gas emissions can come together in a process called climate resilient development, which enables a liveable future for biodiversity and humankind. The IPCC is the leading body for assessing climate change science. IPCC reports are produced in comprehensive, objective and transparent ways, ensuring they reflect the full range of views in the scientific literature. Novel elements include focused topical assessments, and an atlas presenting observed climate change impacts and future risks from global to regional scales. Available as Open Access on Cambridge Core.
Selected Studies in Environmental Geosciences and Hydrogeosciences
This book gives a general overview on current research focusing on geoenvironmental issues and challenges in hydrogeosciences in the Middle East and Mediterranean region and surrounding areas. The book is based on the accepted papers for oral/poster presentations at the 3rd Springer Conference of the Arabian Journal of Geosciences (CAJG-3). Studies discuss the latest advances in geoenvironmental and hydrogeosciences from diverse backgrounds including climate change, geoecology, biogeochemistry, water resources management, and environmental monitoring and assessment. It shares insights on how the understanding of ecological, climatological, oceanic, and hydrological processes is the key for improving practices in environment management. It is of interest to scientists, engineers, practitioners, and policymakers in the field of environmental sciences including climatology, oceanography, ecology, biogeochemistry, environmental management, hydrology, hydrogeology, and geosciences in general. In particular, this book is of great value to students and environment-related professionals for further investigations on the state of earth systems.
Sand and dust storms
Sand and dust storms (SDS) are common in drylands with dust often transported over great distances, frequently across international boundaries. Such storms are important for ecosystem functioning, but they also create numerous hazards to society, in agriculture and other socioeconomic sectors. The yields and productivity of crops, trees, pastures and livestock are adversely affected by SDS. With climate change it is expected that droughts and land use changes will increase the frequency and risk of SDS.While agriculture is a major driver of SDS, agriculture is impacted by SDS and it is also part of the solution to combat SDS risks and mitigate their impacts. This guide aims to provide an ove...
Drivers and consequences of tenure insecurity and mechanisms for enhancing tenure security: A synthesis of CGIAR research on tenure security (2013–2020)
Research since the 1990s highlights the importance of tenure rights for sustainable natural resource management, and for alleviating poverty and enhancing nutrition and food security for the 3.14 billion rural inhabitants of less-developed countries who rely on forests and agriculture for their livelihoods. The specific rights or combination of rights held by an individual, household, or community affects whether they have access to land and resources, as well as how those can be used and for how long. Equally important is the degree to which landholders perceive their tenure to be secure. Landowners are more likely to engage in land and resource conservation if they perceive that the likeli...
Seasonal Workers in Mediterranean Agriculture
Over the last three decades there has been a rapid expansion of intensive production of fresh fruit and vegetables in the Mediterranean regions of south and west Europe. Much of this depends on migrating workers for seasonal labour, including from Eastern Europe, North Africa and Latin America. This book is the first to address global agro-migration complexes across the region. It is argued that both intensive agricultural production and related working conditions are highly dynamic. Regional patterns have developed from small-scale family farming to become an industrialized part of the global agri-food system, which increasingly depends on seasonal labour. Simultaneously, consumer demand fo...
