Grasping cropland abandonment patterns in China can help protect croplands, thereby
ensuring the perpetuation of nationwide food security. However, the pattern of long-term …

In recent years, high-yield production has gained importance due to the decrease in
agricultural fields in the world and the rapid increase in the population. Cotton is an …

The underdeveloped areas are facing many challenges in ecological environment and
social transformation. The benign interaction relationship between socioeconomic …

Rapid economic growth and urbanization are driving a growing and changing demand for
food in China. However, food production has contributed significantly to greenhouse gas …

Different from the urbanization and aging population challenges experienced by developed
countries, developing countries face huge impacts of these challenges on food security …

Improving agricultural green efficiency (AGE) is related not only to food security but also to
health and the environment. It is the key to achieving sustainable development goals …

Food security is an important issue affecting people's lives and social stability. Clarifying
levels of food security and the factors affecting it (social, economic, agricultural, climatic) can …

The evaluation of the effects of cultivated land protection policies (CLPP) is an important
issue in China's food security and land policy regulation. This article first analyzes the …

It is significant to investigate the coupling and coordination between agricultural carbon
emission efficiency (ACEE) and food security and to achieve peak carbon dioxide emissions …

Exploring the coupling characteristics of regional water resources and food security helps to
promote the sustainable development of grain production and is of great significance for …