300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Eupatorium adenophorum [Sticky Snakeroot]
|
300 ppm
|
600 ppm
|
900 ppm
|
|
| Number of Results |
5
|
|
|
| Arithmetic Mean |
35%
|
|
|
| Standard Error |
3.8%
|
|
|
|
Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
|
Lei et al. (2011) |
Photosynthesis of well watered individual seedlings (native plants) grown in 5-L pots filled with 4 kg of homogenized forest topsoil placed within closed-top chambers out-of-doors in southwest China for a period of three months
|
42%
|
|
|
|
Lei et al. (2011) |
Photosynthesis of well watered individual seedlings (invasive conspecific) grown in 5-L pots filled with 4 kg of homogenized forest topsoil placed within closed-top chambers out-of-doors in southwest China for a period of three months
|
35%
|
|
|
|
Lei et al. (2012) |
Photosynthesis of the youngest fully-expanded leaves of just over one-month-old seedlings growing individually in 5-L pots filled with 4 kg of homogenized forest topsoil containing low (L) nitrogen (N) levels out-of-doors in Jingdong County, Yunnan Province, southwest China in closed-top 82-85% transparent chambers
|
23%
|
|
|
|
Lei et al. (2012) |
Photosynthesis of the youngest fully-expanded leaves of just over one-month-old seedlings growing individually in 5-L pots filled with 4 kg of homogenized forest topsoil containing intermediate (I) nitrogen (N) levels out-of-doors in Jingdong County, Yunnan Province, southwest China in closed-top 82-85% transparent chambers
|
46%
|
|
|
|
Lei et al. (2012) |
Photosynthesis of the youngest fully-expanded leaves of just over one-month-old seedlings growing individually in 5-L pots filled with 4 kg of homogenized forest topsoil containing high (H) nitrogen (N) levels out-of-doors in Jingdong County, Yunnan Province, southwest China in closed-top 82-85% transparent chambers
|
29%
|
|
|