Journal Article 3 phenocam phenology 2 059QF0KO0R 1 142M471B3J 1 Carbon Dioxide 1 Hainich 1 mehr ... ICOS 1 Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 Review 1 Soil 1 Water 1 drought 1 eddy covariance 1 end of season 1 free air CO2 enrichment 1 green chromatic coordinate 1 leaf coloring 1 near surface remote sensing 1 photosynthesis 1 remote sensing 1 repeat photography 1 stereo camera 1 temperature 1 time lapse photography 1 vegetation index 1 water availability 1 weniger ...