From: Microcosm study on fate and dynamics of mangrove tannins during leaf litter leaching
Species | Dynamics of ECT and BCT in leaf litter (mg) | Theoretical calculation value of ECT in leachates (mg)c | Dynamics of ECT in leachates from different leaching processes (mg) | P (%)d | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Decreases of ECTa | Increases of BCTb | 6Â h | 12Â h | 24Â h | 48Â h | 72Â h | 96Â h | 120Â h | 144Â h | 168Â h | 192Â h | 216Â h | |||
Ko | 654.8 ± 10.5 (93.7%) | 311.6 ± 10.1 (47.6%) | 343.2 ± 10.3 (52.4%) | 0.1 | 1.1 | 7.9 | 11.8 | 21.7 | 24.1 | 28.6 | 19.6 | 13.9 | 7.2 | 4.3 | 8.3 |
Ac | 739.2 ± 22.9 (84.7%) | 299.0 ± 11.7 (40.4%) | 440.2 ± 15.5 (59.6%) | 8.0 | 19.3 | 22.7 | 25.8 | 30.7 | 37.3 | 39.0 | 41.2 | 30.4 | 16.4 | 13.2 | 9.4 |
Sa | 92.0 ± 5.3 (76.0%) | 4.0 ± 0.5 (4.3%) | 88.0 ± 4.7 (95.7%) | 0.0 | 0.0 | 0.0 | 1.2 | 2.6 | 2.7 | 3.2 | 4.0 | 6.8 | 4.8 | 4.1 | 7.7 |