August 17, 2023 Karger, A. R., R. MacKenzie, G. P. Asner, and J. van Aardt. 2019. A density-based approach for leaf area index assessment in a complex forest environment using a terrestrial laser scanner. Remote Sensing 11(15):1791. Home » Karger, A. R., R. MacKenzie, G. P. Asner, and J. van Aardt. 2019. A density-based approach for leaf area index assessment in a complex forest environment using a terrestrial laser scanner. Remote Sensing 11(15):1791.