PLANT ECOPHYSIOLOGY @ MACALESTER
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LAB NEWS

3D canopy imaging...

5/4/2015

 
Last week, the lab took a trip to Harvard forest to image the canopy (or lack thereof) before leaf out using LiDar, thanks to a collaboration with Crystal Schaaf and Francesco Peri from UMASS-Boston. Crystal and Francesco and their team of engineers developed an incredibly fast means to make a 3D scan from laser reflectance, and have deployed this technology in forests all over the world. 
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Our aim is to characterize the forest with and without leaves using LiDar to be able to accurately account for the mass/volume of standing livewood, deadwood, and during the growing season, leaves. These values will then be related to measured real-time fluxes of carbon via eddy covariance and fluorescence, as well as allow for the scaling of leaf-level measurements of photosynthesis and respiration (in leaves and stems). 

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  • Mary Heskel
  • Team
  • Research
  • Teaching
  • Publications
  • Updates