REPLY - THE EFFECTS OF DIRECT-BEAM LIGHT ON OVERCAST-DAY ESTIMATES OFLIGHT AVAILABILITY - ON THE ACCURACY OF THE INSTANTANEOUS ONE-POINT OVERCAST-SKY CONDITIONS METHOD TO ESTIMATE MEAN DAILY PERCENT-PPFD UNDER HETEROGENEOUS OVERSTORY CANOPY CONDITIONS
C. Messier et S. Parent, REPLY - THE EFFECTS OF DIRECT-BEAM LIGHT ON OVERCAST-DAY ESTIMATES OFLIGHT AVAILABILITY - ON THE ACCURACY OF THE INSTANTANEOUS ONE-POINT OVERCAST-SKY CONDITIONS METHOD TO ESTIMATE MEAN DAILY PERCENT-PPFD UNDER HETEROGENEOUS OVERSTORY CANOPY CONDITIONS, Canadian journal of forest research, 27(2), 1997, pp. 274-275