
PAR Measurements Characterize Tree Coverages - Case Study
The Center for Forest Research and Extension Andean Patagonian (CIEFAP) studies forest systems and land suitable for forestry in the Andean region of Patagonia Argentina. The center does research to contribute to sustainable development in the Pata…

Daily Light Integral: Measuring Light for Plants
This graph illustrates the year-round variability of global horizontal irradiance at Apogee Instruments in Logan, Utah.
As the winter solstice fast approaches, so do the shortened days and lengthy nights. In fact, I've already begun to not…