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Table 1 Environmental parameters during the short-term flooding experiments performed with Vatairea guianensis and Hevea spruceana under artificial illumination (LED, see Section 5)

From: Root anoxia effects on physiology and emissions of volatile organic compounds (VOC) under short-and long-term inundation of trees from Amazonian floodplains

Plant Species En PAR [μmol m-2 s-1] Tleaf[°C] Tenclosure
[°C]
RH
[%]
CO2
[ppm]
Vatairea guianensis v 499 ± 5 33 ± 0.8 32.3 ± 0.6 77 ± 5 410 ± 7
  i 498 ± 4 32 ± 0.5 31.6 ± 0.8 81 ± 4 408 ± 9
Hevea spruceana v 499 ± 1 32 ± 0.1 31.4 ± 0.1 78 ± 1.4 401 ± 6
  i 499 ± 1 32.7 ± 0.3 32.1 ± 0.3 75 ± 3 404 ± 2
  1. Given are day time averages (5 minutes each) over the three to four day measurement period for two individuals of each tree species (n = 142 per day) ± SD. V and I indicate measurement cycles with tree species from the várzea (v) and igapó (i) environments (En), respectively.