From: Photosynthetic UV stress tolerance of the Antarctic snow alga Chlorella sp. modified by enhanced temperature?
UV-A
UV-B
PAR
Depth (cm)
Mean ± S.D.
0
15.8 ± 0.97
0.35 ± 0.01
163.7 ± 14.72
10
1.31 ± 0.33
0.018 ± 0.00
19.0 ± 4.12
20
0.69 ± 0.07
0.007 ± 0.00
11.5 ± 1.55
30
0.30 ± 0.01
0.002 ± 0.00
6.5 ± 0.34
40
0.42 ± 0.06
0.003 ± 0.00
7.6 ± 1.72