Incubation times

Day

Treatments

Homefield

Outfield

Homefield

Outfield

CO₂ Rates

Indices

µg C-CO₂ g⁻¹ soil·day⁻¹

SD₃

t0

Control

1.50 (±0.06)^a

0.65 (±0.03)^a

RS

0.7

0.1

Heat

1.77 (±0.27)^a

1.19 (±0.005)^b

t28

Control

1.38 (±0.10)^a

0.37 (±0.05)^a

RL

−0.31

0.56

Heat

0.88 (±0.04)^b

0.22 (±0.02)^b

SD₁₄

t0

Control

1.50 (±0.20)^a

0.44 (±0.047)^a

RS

0.80

0.08

Heat

1.66 (±0.39)^a

0.07 (±0.02)^b

t28

Control

1.03 (±0.08)^a

0.34 (±0.03)^a

RL

−0.26

0.76

Heat

0.76 (±0.11)^b

0.39 (±0.39)^a

SD₂₈

t0

Control

0.94 (±0.05)^a

0.31 (±0.03)^a

RS

0.01

0.17

Heat

0.02 (±0.10)^b

0.09 (±0.03)^b

t28

Control

0.59 (±0.06)^a

0.42 (±0.23)^a

RL

0.63

−0.13

Heat

0.38 (±0.08)^b

0.14 (±0.03)^b