Canopy structure research focuses on the physical and spatial arrangement of branches, leaves, and other components within forest canopies. This research area seeks to understand how canopy structure affects processes such as light interception, carbon sequestration, and nutrient cycling in forests. By studying the distribution and arrangement of leaves, branches, and gaps within a canopy, researchers can gain insights into the functional and ecological roles of different canopy elements. Canopy structure research often involves techniques such as remote sensing, 3D modeling, and ground-based measurements to quantify and characterize canopy architecture. Ultimately, this research helps to improve our understanding of forest dynamics and ecosystem functioning.