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Retrieving Leaf Area Index (LAI) Using Remote Sensing: Theories, Methods and Sensors
2009
Sensors
The ability to accurately and rapidly acquire leaf area index (LAI) is an indispensable component of process-based ecological research facilitating the understanding of gas-vegetation exchange phenomenon at an array of spatial scales from the leaf to the landscape. However, LAI is difficult to directly acquire for large spatial extents due to its time consuming and work intensive nature. Such efforts have been significantly improved by the emergence of optical and active remote sensing
doi:10.3390/s90402719
pmid:22574042
pmcid:PMC3348792
fatcat:dvnggvw55vdvpi4h7a4woyjh6q