Table 3 Mean (±SD) temperature (°C) and pCO2 (µatm) conditions for each incubation

From: Ocean acidification offsets the effect of warming on sediment denitrification and associated nitrous oxide production

 

Denitrification

N2O

(1) Current

(2) High

(3) Current

(3) High

T(°C)

pCO2 (µatm)

T (°C)

pCO2 (µatm)

T (°C)

pCO2 (µatm)

T (°C)

pCO2 (µatm)

20 °C

21.0

421.2

20.9

989.8

    
 

(±0.1)

(±22.8)

(±0.4)

(±40.7)

    

23 °C

23.2

436.2

23.2

872.5

22.96

444.74

22.96

1001.71

 

(±0.1)

(±25.6)

(±0.1)

(±182.7)

(±0.39)

(±1.66)

(±0.62)

(±28.35)

26 °C

25.6

437.1

25.8

1011.1

26.16

500.83

26.22

1089.10

 

(±0.5)

(±13.3)

(±0.2)

(±248.6)

(±0.15)

(±7.22)

(±0.18)

(±18.00)

28 °C

27.3

411.8

27.9

989.5

    
 

(±0.1)

(±52.9)

(±0.1)

(±40.7)

    
  1. Denitrification rate incubations at (1) current-pCO2 (Sal = 24.4) and (2) high-pCO2 (Sal = 17.7). Overlapping control present in the high-pCO2 week had T = 23.1 ± 0.1 °C and pCO2 = 458.7 ± 50.6 µatm. (3) N2O flux incubation (Sal = 32).
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