300, 600 and 900 ppm Increases in the Air's CO2 Concentration:
For a more detailed description of this table, click here.
Phalaris arundinacea [Canary Grass]
300 ppm
|
600 ppm
|
900 ppm
|
|
Number of Results |
32
|
|
|
Arithmetic Mean |
29.6%
|
|
|
Standard Error |
2%
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|
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Experimental Conditions
|
300 ppm
|
600 ppm
|
900 ppm
|
|
Ge et al. (2011) |
Photosynthesis of upper-layer (U) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under high (HW) water table conditions at ambient (AT) air temperature
|
33%
|
|
|
Ge et al. (2011) |
Photosynthesis of upper-layer (U) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under normal (NW) water table conditions at ambient (AT) air temperature
|
25%
|
|
|
Ge et al. (2011) |
Photosynthesis of upper-layer (U) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under low (LW) water table conditions at ambient (AT) air temperature
|
42%
|
|
|
Ge et al. (2011) |
Photosynthesis of upper-layer (U) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under high (HW) water table conditions at elevated (ET = AT + 3.5°C) air temperature
|
16%
|
|
|
Ge et al. (2011) |
Photosynthesis of upper-layer (U) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under normal (NW) water table conditions at elevated (ET = AT + 3.5°C) air temperature
|
17%
|
|
|
Ge et al. (2011) |
Photosynthesis of upper-layer (U) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under low (LW) water table conditions at elevated (ET = AT + 3.5°C) air temperature
|
16%
|
|
|
Ge et al. (2011) |
Photosynthesis of lower-layer (L) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under high (HW) water table conditions at ambient (AT) air temperature
|
45%
|
|
|
Ge et al. (2011) |
Photosynthesis of lower-layer (L) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under normal (NW) water table conditions at ambient (AT) air temperature
|
36%
|
|
|
Ge et al. (2011) |
Photosynthesis of lower-layer (L) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under low (LW) water table conditions at ambient (AT) air temperature
|
21%
|
|
|
Ge et al. (2011) |
Photosynthesis of lower-layer (L) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under high (HW) water table conditions at elevated (ET = AT + 3.5°C) air temperature
|
21%
|
|
|
Ge et al. (2011) |
Photosynthesis of lower-layer (L) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under normal (NW) water table conditions at elevated (ET = AT + 3.5°C) air temperature
|
23%
|
|
|
Ge et al. (2011) |
Photosynthesis of lower-layer (L) leaves of mature shoots emerging from blocks of peat extracted from a natural peatland and placed within controlled-environment chambers in containers where the peat was maintained under low (LW) water table conditions at elevated (ET = AT + 3.5°C) air temperature
|
25%
|
|
|
Ge et al. (2012a) |
Photosynthesis of well-watered and fertilized plants grown for an entire growing season in controlled environment chambers on intact blocks of field peat removed from a bioenergy cultivation field located in eastern Finland
|
30%
|
|
|
Ge et al. (2012b) |
Photosynthesis of well fertilized microcosms consisting of organic soil monoliths hosting plants that had been cored from peatland in eastern Finland that were maintained throughout two growing seasons in controlled-environment chambers at normal ambient temperature (T) at high (HW) volumetric soil water content (100%, 50% or 30%, respectively)
|
20%
|
|
|
Ge et al. (2012b) |
Photosynthesis of well fertilized microcosms consisting of organic soil monoliths hosting plants that had been cored from peatland in eastern Finland that were maintained throughout two growing seasons in controlled-environment chambers at normal ambient temperature (T) at normal (NW) volumetric soil water content (100%, 50% or 30%, respectively)
|
25%
|
|
|
Ge et al. (2012b) |
Photosynthesis of well fertilized microcosms consisting of organic soil monoliths hosting plants that had been cored from peatland in eastern Finland that were maintained throughout two growing seasons in controlled-environment chambers at normal ambient temperature (T) at low (LW) volumetric soil water content (100%, 50% or 30%, respectively)
|
21%
|
|
|
Ge et al. (2012b) |
Photosynthesis of well fertilized microcosms consisting of organic soil monoliths hosting plants that had been cored from peatland in eastern Finland that were maintained throughout two growing seasons in controlled-environment chambers at ambient temperature (T) + 3.5°C at high (HW) volumetric soil water content (100%, 50% or 30%, respectively)
|
20%
|
|
|
Ge et al. (2012b) |
Photosynthesis of well fertilized microcosms consisting of organic soil monoliths hosting plants that had been cored from peatland in eastern Finland that were maintained throughout two growing seasons in controlled-environment chambers at normal ambient temperature (T) + 3.5°C at normal (NW) volumetric soil water content (100%, 50% or 30%, respectively)
|
20%
|
|
|
Ge et al. (2012b) |
Photosynthesis of well fertilized microcosms consisting of organic soil monoliths hosting plants that had been cored from peatland in eastern Finland that were maintained throughout two growing seasons in controlled-environment chambers at normal ambient temperature (T) + 3.5°C at low (LW) volumetric soil water content (100%, 50% or 30%, respectively)
|
15%
|
|
|
Ge et al. (2012c) |
Photosynthesis mean of all treatments of plants growing in peat monoliths maintained at three different water contents (high, normal and low) within controlled-environment chambers that mimicked boreal environmental conditions typical of the Fenno-Scandinavian region for the length of an entire growing season
|
26%
|
|
|
Ge et al. (2012c) |
Photosynthesis of plants growing in peat monoliths placed within growth chambers of a greenhouse at the University of Eastern Finland maintained at ambient air temperature (TA)
|
30%
|
|
|
Ge et al. (2012c) |
Photosynthesis of plants growing in peat monoliths placed within growth chambers of a greenhouse at the University of Eastern Finland maintained at TA (ambient air temperature) + 3.5°C
|
30%
|
|
|
Kinmonth-Schultz and Kim (2011) |
Photosynthesis of plants grown for ten weeks within closed-top chambers in a greenhouse in summer, in 13.2-liter pots of sterilized construction grade sand hosting 15 ramets, each possessing two buds, which were supplied with a full-strength Hoagland solution (HS), containing N, P and K nutrients
|
66%
|
|
|
Kinmonth-Schultz and Kim (2011) |
Photosynthesis of plants grown for ten weeks within closed-top chambers in a greenhouse in summer, in 13.2-liter pots of sterilized construction grade sand hosting 15 ramets, each possessing two buds, which were supplied with a modified Hoagland solution (HS), to contain one-eighth the amount of N, P and K nutrients (1/8 HS)
|
49%
|
|
|
Kinmonth-Schultz and Kim (2011) |
Photosynthesis of plants grown for ten weeks within closed-top chambers in a greenhouse in autumn, in 13.2-liter pots of sterilized construction grade sand hosting 15 ramets, each possessing two buds, which were supplied with a full-strength Hoagland solution (HS), containing N, P and K nutrients
|
36%
|
|
|
Kinmonth-Schultz and Kim (2011) |
Photosynthesis of plants grown for ten weeks within closed-top chambers in a greenhouse in autumn, in 13.2-liter pots of sterilized construction grade sand hosting 15 ramets, each possessing two buds, which were supplied with a modified Hoagland solution (HS), to contain one-eighth the amount of N, P and K nutrients (1/8 HS)
|
46%
|
|
|
Zhou et al. (2011) |
Photosynthesis of microcosms of drained peatland in Eastern Finland -- which were cultivated with a local reed canary grass -- were maintained for 45 days in controlled-environment greenhouses at high (H, 100%) soil water (SW) contents at ambient outdoor air temperatures (TA)
|
38%
|
|
|
Zhou et al. (2011) |
Photosynthesis of microcosms of drained peatland in Eastern Finland -- which were cultivated with a local reed canary grass -- were maintained for 45 days in controlled-environment greenhouses at normal (N, 50%) soil water (SW) contents at ambient outdoor air temperatures (TA)
|
33%
|
|
|
Zhou et al. (2011) |
Photosynthesis of microcosms of drained peatland in Eastern Finland -- which were cultivated with a local reed canary grass -- were maintained for 45 days in controlled-environment greenhouses at low (L, 30%) soil water (SW) contents at ambient outdoor air temperatures
|
36%
|
|
|
Zhou et al. (2011) |
Photosynthesis of microcosms of drained peatland in Eastern Finland -- which were cultivated with a local reed canary grass -- were maintained for 45 days in controlled-environment greenhouses at high (H, 100%) soil water (SW) contents at elevated temperatures (TE = TA + 3.5°C)
|
35%
|
|
|
Zhou et al. (2011) |
Photosynthesis of microcosms of drained peatland in Eastern Finland -- which were cultivated with a local reed canary grass -- were maintained for 45 days in controlled-environment greenhouses at normal (N, 50%) oil water (SW) contents at elevated temperatures (TE = TA + 3.5°C)
|
29%
|
|
|
Zhou et al. (2011) |
Photosynthesis of microcosms of drained peatland in Eastern Finland -- which were cultivated with a local reed canary grass -- were maintained for 45 days in controlled-environment greenhouses at low (L, 30%) soil water (SW) contents at elevated temperatures (TE = TA + 3.5°C)
|
21%
|
|
|