What is the (normalized difference vegetation index) ND VI? Specifically, who authored it and how does it work? One paragraph.
What are the most frequent applications of ND VI?
What is ND VI saturation? Why does it happen? How does this effect applications?
What are circumpolar landscapes? One paragraph.
What is an connect? Why do connect boundaries shift in circumpolar landscapes? How does ND VI saturation relate to connect boundary shifts in circumpolar landscapes?
How does ND VI saturation relate to canopy growth in circumpolar landscapes?
Why is overcoming ND VI saturation a potential solution to differentiating circumpolar changes in ND-VI values due to connect shifts from those due to increases in canopy density?
Explain the use of three additional indices for overcoming ND VI saturation in circumpolar landscapes: The soil adjusted vegetation index (SIVA), the modified soil adjusted vegetation index (MAVIS), and the enhanced vegetation index (EVIL). One paragraph for each index.