Sensor technologies have sufficiently advanced to provide low-cost devices that can quantify carbon dioxide levels in honeybee hives with high temporal resolution and in a small enough package for hive deployment.Recent publications have shown that summer carbon dioxide levels vary throughout the day and night over ranges that typically exceed blac
bioglan deep sleep Early drought stress detection is crucial for restoring productivity, ensuring recovery, and providing vital information for mortality prevention.Hyperspectral remote sensing which is sensitive to subtle changes in leaf constituents and canopy structure is widely used to study how drought stress manifests and evolves over time.Dr
Increasing biodiversity is an important issue in more secure and sustainable agriculture.Diversified systems are more resilient to climate change, environmental stresses and enhance soil health, nutrient cycling and nutrient use efficiency.In tropical agroecosystems, cover crops and intercrops are an alternative toward a more diverse and sustainabl
Most current network security research based on game theory adopts the static game or multi-stage dynamic game model,which does not accord with the real-time change and continuity of the actual network attack-defense process.To make security threats warning more consistent with the attack-defense process,the threat propagation process was analyzed