Global vegetation refers to the distribution, composition, and dynamics of plant species and communities across the Earth's surface. This research area focuses on studying the patterns and changes in vegetation cover on a global scale, as well as the interactions between vegetation and factors such as climate, land use, and biodiversity. Researchers use satellite data, remote sensing, and ground-based observations to monitor and analyze vegetation dynamics, which are essential for understanding the impact of environmental changes on ecosystems and biodiversity. Studying global vegetation is crucial for addressing important environmental issues such as deforestation, habitat loss, and climate change.