Appendix 3.
Seasonal variation of soil respiration rate and related soil moisture across land-use types.
| Fallow | Forest | Maize | Rice | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seasons | Months | SRR kg ha-1d-1 |
SM (%) | ST (℃) | SRR kg ha-1d-1 |
SM (%) | ST (℃) | SRR kg ha-1d-1 |
SM (%) | ST (℃) | SRR kg ha-1d-1 |
SM (%) | ST (℃) |
| Wet | Jun23 | 64.59 | 19.13 | 29.30 | 58.52 | 9.58 | 27.43 | 57.17 | 25.43 | 29.50 | 66.40 | 35.65 | 30.91 |
| Jul23 | 70.78 | 13.20 | 28.75 | 17.46 | 14.10 | 26.09 | 51.70 | 16.98 | 29.61 | 31.46 | 45.38 | 28.74 | |
| Sep23 | 64.27 | 15.62 | 27.97 | 41.77 | 14.57 | 25.61 | 45.85 | 18.09 | 31.11 | 41.42 | 38.73 | 30.83 | |
| Oct23 | 63.99 | 14.21 | 29.25 | 36.29 | 13.69 | 26.40 | 59.79 | 14.28 | 33.13 | 59.41 | 34.73 | 32.88 | |
| Nov23 | 67.93 | 11.96 | 28.64 | 50.03 | 9.37 | 26.92 | 40.95 | 19.02 | 32.48 | 53.72 | 29.52 | 33.18 | |
| Apr24 | 64.19 | 3.85 | 33.33 | 51.08 | 2.88 | 29.31 | 50.62 | 3.53 | 37.18 | 58.31 | 19.10 | 37.11 | |
| May24 | 76.43 | 7.05 | 30.75 | 46.25 | 6.09 | 26.82 | 53.76 | 8.33 | 35.27 | 85.80 | 16.74 | 35.54 | |
| Jun24 | 78.43 | 9.30 | 28.80 | 54.01 | 6.32 | 26.57 | 53.93 | 9.87 | 32.18 | 64.30 | 26.97 | 32.91 | |
| Mean | 68.83a | 11.79a | 29.60a | 44.43a | 9.58a | 26.89a | 51.72a | 14.44a | 32.56a | 57.60a | 30.85a | 32.76a | |
| Dry | Aug23 | 56.12 | 14.94 | 27.71 | 40.91 | 15.13 | 25.03 | 55.64 | 20.99 | 27.69 | 50.51 | 39.16 | 27.93 |
| Dec23 | 65.46 | 6.75 | 27.91 | 33.52 | 3.36 | 25.43 | 37.91 | 7.41 | 37.19 | 53.48 | 24.02 | 34.55 | |
| Jan24 | 88.36 | 7.45 | 30.08 | 49.26 | 0.36 | 28.21 | 48.70 | 9.69 | 38.09 | 65.54 | 17.08 | 34.30 | |
| Feb24 | 67.40 | 3.94 | 38.73 | 28.99 | 0.00 | 29.42 | 24.56 | 5.87 | 37.70 | 57.50 | 14.49 | 32.64 | |
| Mar24 | 77.24 | 5.73 | 33.68 | 58.82 | 1.28 | 30.29 | 53.44 | 5.70 | 37.15 | 54.89 | 22.72 | 32.66 | |
| Mean | 70.91a | 7.76b | 31.62a | 42.30a | 4.03b | 27.68a | 44.05b | 9.93b | 35.56a | 56.38a | 23.49b | 32.41a | |