Table 3 Enzymatic activity of soils at differently urbanized area
Year | DhA | PhacA | PhalA | UA | PA | |
|---|---|---|---|---|---|---|
Urban area | 2014 | 2.48a | 1.78a | 1.29a | 19.92b | 4.32a |
2015 | 1.96a | 1.49a | 1.10a | 15.35b | 3.86a | |
2016 | 1.54a | 1.16a | 1.02a | 18.69b | 3.12a | |
Average | 1.99a | 1.47a | 1.13a | 17.98b | 3.76a | |
Suburban area | 2014 | 5.32b | 3.82b | 2.95b | 17.04b | 8.97b |
2015 | 4.87b | 3.44b | 2.68b | 15.29b | 8.32b | |
2016 | 4.36b | 3.29b | 2.46b | 16.11b | 7.16b | |
Average | 4.85b | 3.51b | 2.69b | 16.14b | 8.15b | |
Rural area | 2014 | 8.59c | 6.58b | 4.72c | 8.73a | 12.23c |
2015 | 8.22c | 6.19b | 4.49c | 7.46a | 11.94c | |
2016 | 8.47c | 6.74b | 4.86c | 8.19a | 12.89c | |
Average | 8.42c | 6.50b | 4.69c | 8.12a | 12.35c |