Parameter (Units) | Table Column Head | ||||
| Field Grown (se) | Pt | CETA Ambient CO2 (se) | Pt | CETA High CO2 (se) |
Adaxial Stomatal Density (stoma mm−2) | 181 (7.56) | 0.16 | 204 (9.11) | <0.0001 | 135 (4.54) |
Abaxial Stomatal Density (stoma mm−2) | 189 (16.69) | 0.39 | 221 (17.30) | <0.001 | 147 (2.63) |
Total Stomatal density (stoma mm−2) | 369 (24.07) | 0.26 | 426 (26.28) | <0.001 | 283 (5.02) |
Stomatal Ratio (Adaxial/Abaxial) | 0.97 (0.05) | 1 | 0.94 (0.04) | 1 | 0.92 (0.04) |
Adaxial Stomatal Index (Conventional, %) | 15.13 (0.47) | 1 | 15.32 (0.33) | 0.01 | 16.83 (0.24) |
Abaxial Stomatal Index (Conventional, %) | 15.75 (0.43) | 1 | 15.38 (0.38) | 0.04 | 16.92 (0.41) |
Adaxial Stomatal Index (Meristemoid, %) | 21.69 (0.98) | 1 | 22.10 (0.69) | 0.01 | 25.31 (0.53) |
Abaxial Stomatal Index (Meristemoid, %) | 22.99 (0.91) | 1 | 22.26 (0.80) | 0.05 | 25.57 (0.92) |
Adaxial Stoma Length (mm) | 0.0209 (5.80e−4) | 0.004 | 0.0231 (2.4e−4) | 0.01 | 0.0214 (3.49 e−4) |
Adaxial Stoma Width (mm) | 0.0139 (5.19e−4) | 0.001 | 0.0158 (8.13e−5) | <0.001 | 0.0139 (1.90e−4) |
Adaxial Stomatal Area (mm2) | 2.30e−4 (1.29e−5) | <0.001 | 2.88e−4 (2.94e−6) | <0.001 | 2.33e−4 (5.81e−6) |
Abaxial Stomate Length (mm) | 0.0218 (6.70e−4) | 0.52 | 0.0209 (3.65e−4) | 0.058 | 0.0224 (2.58e−4) |
Abaxial Stoma Width (mm) | 0.0147 (7.20e−4) | 0.074 | 0.01346 (1.88e−4) | 0.003 | 0.0154 (1.44e−4) |
Abaxial Stoma Area (mm2) | 2.55e−4 (1.77e−5) | 0.084 | 2.23e−4 (6.56e−6) | 0.003 | 2.72e−4 (3.38e−6) |
Adaxial Epidermal Cell Density (cells mm−2) | 714 (41) | 0.01 | 559 (11) | 0.001 | 729 (30) |
Abaxial Epidermal Cell Density (cells mm−2) | 689 (49) | 0.14 | 581 (17) | 0.006 | 753 (36) |
Adaxial Epidermal Cell Size (mm2) | 0.0012 (1.18e−4) | 0.008 | 0.0016 (5.07e−5) | <0.001 | 0.0011 (8.23e−5) |
Abaxial Epidermal Cell Size (mm2) | 0.0012 (1.27e−4) | 0.046 | 0.0015 (3.60e−5) | <0.001 | 0.0010 (7.72e−5) |
Leaflet Area (cm2) | 7.8007 (0.0945) | 0.021 | 9.3354 (0.4991) | 0.081 | 8.2322 (.2454) |