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Full-Text Articles in Physical Sciences and Mathematics
Complexity And Dynamics Of Semi-Arid Vegetation Structure, Function And Diversity Across Spatial Scales From Full Waveform Lidar, Ginikanda Yapa Mudiyanselage Nayani Thanuja Ilangakoon
Complexity And Dynamics Of Semi-Arid Vegetation Structure, Function And Diversity Across Spatial Scales From Full Waveform Lidar, Ginikanda Yapa Mudiyanselage Nayani Thanuja Ilangakoon
Boise State University Theses and Dissertations
Semi-arid ecosystems cover approximately 40% of the earth’s terrestrial landscape and show high dynamicity in ecosystem structure and function. These ecosystems play a critical role in global carbon dynamics, productivity, and habitat quality. Semi-arid ecosystems experience a high degree of disturbance that can severely alter ecosystem services and processes. Understanding the structure-function relationships across spatial extents are critical in order to assess their demography, response to disturbance, and for conservation management. In this research, using state-of-the-art full waveform lidar (airborne and spaceborne) and field observations, I developed a framework to assess the complexity and dynamics of vegetation structure, function and …