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China’s food security situation and key questions in the new era: A perspective of farmland protection
As the world’s largest develo** country, the ability of China’s agricultural resource utilization to effectively support the current and future...
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A New Indicator for Global Food Security Assessment: Harvested Area Rather Than Cropland Area
Cropland area has long been used as a key indicator of food security. However, grain yield is not solely controlled by the area of the cropland....
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Remote Sensing Drought Watch and Food Security
Drought is a typical phenomenon of the Earth climate. Losses from drought, especially in agriculture, are staggering. For example, in the USA, the...
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The NASA Harvest Program on Agriculture and Food Security
Historically, NASA has invested in scientific activities that demonstrate satellite data applications for agricultural monitoring beginning in the...
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Global Warming Crop Yield and Food Security
A major world task is to produce enough food to feed Earth’s fast growing population. Currently, the world population is growing faster than...
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Develo** Maize Yield Predictive Models from Sentinel-2 MSI Derived Vegetation Indices: An Approach to an Early Warning System on Yield Fluctuation and Food Security
Annual crop yield fluctuation due to natural and anthropogenic factors is a major concern of the Ethiopian Government. For an immediate response to...
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A Comprehensive Evaluation Framework of Water-Energy-Food System Coupling Coordination in the Yellow River Basin, China
For mankind’s survival and development, water, energy, and food (WEF) are essential material guarantees. In China, however, the spatial distribution...
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Exploring detailed urban-rural development under intersecting population growth and food production scenarios: Trajectories for China’s most populous agricultural province to 2030
Henan, China, is likely the most populous agricultural province worldwide. It is China’s major grain-producing area, with a continuously increasing...
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Territorial Differentiation of Socio-Demographic Security of the Regions of Siberia and the Russian Far East
AbstractResults of studies into the socio-demographic security of the regions of the Siberian and Far Eastern federal districts are presented. It is...
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Food Security, Urban Governance and Multilevel Government in Africa
Realising the right to food requires more than an increase in food production. Increasing access to food is equally important, so this contribution...
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Food Security and Factors Influencing Food and Calorie Intake Across the Rural–Urban Interface of Bengaluru
India is experiencing a puzzling contradiction of food and nutritional insecurity as measured by calorie intake, despite its impressive economic...
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Food Systems in the Arctic
One of the key tasks of the world society, declared by the United Nations in the last decades, is to ensure the effective functioning of food systems...
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Geographical big data and data mining: A new opportunity for “water-energy-food” nexus analysis
Since the Bonn 2011 conference, the “water-energy-food” (WEF) nexus has aroused global concern to promote sustainable development. The WEF nexus is a...
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Human Security in the Arctic
In the Arctic region, a central challenge is that inhabitants are exposed to multiple nontraditional and nonmilitary threats resulting from...
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Spatiotemporal Characteristics of Droughts and Floods in Shandong Province, China and Their Relationship with Food Loss
Mastering the pattern of food loss caused by droughts and floods aids in planning the layout of agricultural production, determining the scale of...
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Agricultural Intensity Assessment in Punjab , India Using Food Security Metrics and Remote Sensing Data
In this study, we used agricultural statistical information from governmental records and remotely sensed data to quantify the agrarian...
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Urban Planning and Food: A Necessary Integration?
Until recently, urban planners have paid little attention to food systems This paper aims to give an account of the provisions concerning the sale of...
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Rural Household Food Insecurity and Child Malnutrition in Northern Ghana
Close to 750 million or nearly one in ten people in the world are exposed to severe levels of food insecurity, and 2 billion people do not have...
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Exploring global food security pattern from the perspective of spatio-temporal evolution
Food security is the primary prerequisite for achieving other Millennium Development Goals (MDGs). Given that the MDG of “halving the proportion of...
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Agroforestry Systems for Carbon Sequestration and Food Security: Implications for Climate Change Mitigation
Increased quantities of greenhouse gasesGreenhouse Gases (GHGs) (GHGs) in the atmosphere, primarily carbon dioxide, methane, nitrous oxide, and...