From: Effects of surrounding crop and semi-natural vegetation on the plant diversity of paddy fields
n | Cugenang | Karawang | Karanganyar | Brebes | Malang | Gresik | |
---|---|---|---|---|---|---|---|
33 | 33 | 33 | 33 | 33 | 33 | ||
Type of field (%) | |||||||
Simple | 94 | 51.5 | 66.7 | 33.3 | 51.5 | 42.4 | 39.4 |
Complex | 104 | 48.5 | 33.3 | 66.7 | 48.5 | 57.6 | 60.6 |
Mean distance of complex field to semi-natural vegetation (m) | 46.3 ± 33.3 | 37.3 ± 22.3 | 39.1 ± 29.6 | 61.3 ± 38.4 | 40.3 ± 32.0 | 48.6 ± 37.2 | |
Type of landscape (%) | |||||||
Monoculture | 73 | 18.2 | 81.8 | 36.0 | 33.3 | 36.0 | 15.2 |
Multiple crop | 125 | 81.8 | 18.2 | 64.0 | 66.7 | 64.0 | 84.8 |
Multiple crop: mean distance to other crops (m) | 6.2 ± 9.3 | 5.7 ± 4.4 | 14.9 ± 11.1 | 19.1 ± 20.5 | 7.9 ± 8.0 | 4.2 ± 5.8 | |
Type of bund (%) | |||||||
Simple | 160 | 80.0 | 100 | 87.9 | 100 | 30.3 | 87.9 |
Complex | 38 | 20.0 | 0 | 12.1 | 0 | 69.7 | 12.1 |
Mean bund width (cm) | 74.5 ± 32.1 | 48.8 ± 22.6 | 48.6 ± 24.3 | 41.1 ± 10.1 | 53.3 ± 24.2 | 98.0 ± 62.8 | |
Bund vegetation cover (%) | 64.8 ± 27.0 | 26.0 ± 24.4 | 59.7 ± 29.4 | 32.4 ± 27.8 | 61.4 ± 29.8 | 65.5 ± 27.9 |