Table 1 Effects of the independent variables on the response ratios, using between-group heterogeneity (Qb) of the CH4 flux response to grazing
From: Effect of grazing on methane uptake from Eurasian steppe of China
| Types | Categories | Qb | p |
|---|---|---|---|
| Grazing intensity | Light, moderate, heavy | 15.43 | 0.002 |
| Climatic type | < 400 mm, ≥ 400 mm | 0.28 | 0.554 |
| Grazing duration | < 5, 5–10, ≥ 10 | 18.42 | 0.007 |