Accurate automated segmentation of remote sensing data could benefit applications from land cover mapping and agricultural monitoring to urban development surveyal and disaster damage assessment....

Low-intensity tillage has become more popular among farmers in the United States and many other regions.

Reconciling higher freshwater demands with finite freshwater resources remains one of the great policy dilemmas.

Rising atmospheric carbon dioxide concentrations are anticipated to decrease the zinc and iron concentrations of crops.

Climate-induced shocks in grain production are a major contributor to global market volatility, which creates uncertainty for cereal farmers and agribusiness and reduces food access for poor...

Large and regular seasonal price fluctuations in local grain markets appear to offer African farmers substantial inter-temporal arbitrage opportunities, but these opportunities remain largely...

Worldwide, humans are facing high risks from natural hazards, especially in coastal regions with high population densities.

A critical question for agricultural production and food security is how water demand for staple crops will respond to climate and carbon dioxide (CO2) changes1, especially in light of the expected...

Food security will be increasingly challenged by climate change, natural resource degradation, and population growth.

Large-scale crop monitoring and yield estimation are important for both scientific research and practical applications.

Recent reviews of dietary intake data from Benin showed that recommended daily intakes of key micronutrients, such as vitamin A and Fe, were not met...