Longterm monitoring of primary productivity of trees
收藏Environmental Data Initiative Repository2026-04-25 收录
下载链接：
https://portal.edirepository.org/nis/mapbrowse?packageid=knb-lter-cap.255.8
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资源简介：
This project measure tree size parameters four times a year at 51 sites throughout the Phoenix, Arizona metropholitan area. Rapid SPAD measurements are made once a year and can be correlated to chlorophyll content of the leaves.
提供机构：
Environmental Data Initiative
