i-Tree Open Academy (Spring 2024) Session 3: i-Tree Canopy and Our Trees
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- Опубликовано: 7 сен 2024
- You can’t manage your forest resource unless you know what you have. Get an estimate of tree canopy cover for any area or monitor change with a few hours of image analysis. Or save your mouse clicks and see if a quick visit to OurTrees will get you what you need.
06:31 - Intro to Canopy
13:17- i-Tree Canopy Demo
44:51 - i-Tree Canopy Change Survey
59:39- OurTrees Demo
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Is it possible to change the year of google images in itree canopy for canopy changes across time analysis
Yes - you can do this by accessing google earth with a kml file of your Canopy survey. The video begins this discussion right around 45:30.
Do you need to measure every tree in the area that you trying to assess?
For i-Tree canopy, no tree measurements are needed. The methods rely on photointerpretation of aerial imagery. MyTree, i-Tree Planting and i-Tree Eco do require direct measurement of trees.