Site | Flux section | Water (mm year−1) | Na+ | K+ (kg ha−1 year−1) | Ca2+ | Mg2+ |
---|---|---|---|---|---|---|
Forest | RF | 970 ± 7.6 | 26.3 ± 0.5 | 54.6 ± 1.5 | 9.5 ± 0.4 | 3.2 ± 0.2 |
 | TF | 709 ± 26.5 | 43.1 ± 1.2 | 112.1 ± 6.9 | 28.1 ± 2.4 | 6.1 ± 0.7 |
 | LF | 316 ± 22.4 | 21.3 ± 1.6 | 65.8 ± 5.6 | 14.2 ± 1.1 | 4.5 ± 0.3 |
 | TSF | 408 ± 20.7 | 33.3 ± 1.9 | 49.1 ± 4.0 | 36.4 ± 2.3 | 7.7 ± 0.9 |
 | SSF | 336 ± 27.5 | 31.8 ± 2.9 | 31.8 ± 2.6 | 35.2 ± 6.3 | 6.6 ± 1.0 |
Flux differences |  | Δ TF-RF | 16.8* | 57.4* | 18.6* | 2.9* |
 |  | Δ LF-TF | − 21.8* | − 66.3* | − 13.9* | − 1.6* |
 |  | Δ LF-RF | − 5.0 | 11.2 | 4.7* | 1.3 |
Forest gap | RF | 970 ± 7.6 | 26.3 ± 0.5 | 54.6 ± 1.5 | 9.5 ± 0.4 | 3.2 ± 0.2 |
 | TSO | 327 ± 10.1 | 31.3 ± 0.9 | 30.4 ± 0.9 | 56.9 ± 1.6 | 5.7 ± 0.3 |
 | SSO | 239 ± 15.1 | 19.2 ± 0.8 | 15.5 ± 0.5 | 36.5 ± 2.8 | 2.8 ± 0.1 |
Flux differences |  | Δ TSF-TSO | 2.0 | 18.7* | − 20.5 | 2.0 |
 |  | Δ SSF-SSO | 12.6* | 16.3* | − 1.3 | 3.8 |