Table 1 Descriptive statistics calculated for pCO2 and water-air CO2 fluxes using data at per-minute resolution of each estuary type, disturbance group, and in the disturbance groups within each estuary type
From: High carbon dioxide emissions from Australian estuaries driven by geomorphology and climate
pCO2 (μatm) | Water-air CO2 flux (mmol CO2-C m−2 d−1) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Per-minute (averaged per-estuary) | Per-minute (averaged per-estuary) | ||||||||||||
Estuary type | Disturbance | Mean | Median | SE | IQR | Min | Max | Mean | Median | SE | IQR | Min | Max |
Lagoons | All | 799 | 555 | 13 | 336 | 17 (334) | 9478 (1906) | 26.4 | 12.4 | 0.9 | 30.5 | −64.7 (−12.6) | 546.7 (85.6) |
Small deltas | All | 1181 | 1012 | 12 | 1054 | 344 (413) | 4342 (2703) | 63.9 | 42.9 | 1.1 | 82.8 | −2.6 (2.1) | 401.1 (234.1) |
Tidal systems | All | 1007 | 849 | 6 | 611 | 329 (585) | 2906 (1611) | 54.8 | 41.3 | 0.8 | 45.4 | −3.5 (11.8) | 570.8 (131.8) |
All | Low | 864 | 751 | 10 | 569 | 17 (457) | 2162 (855) | 34.1 | 24.2 | 0.8 | 38.0 | −46.2 (0) | 172.5 (48.5) |
All | Moderate | 869 | 762 | 9 | 341 | 116 (454) | 9478 (1927) | 39.7 | 36.4 | 0.6 | 39.9 | −64.7 (−5.5) | 193.8 (75.4) |
All | High | 977 | 744 | 11 | 737 | 233 (405) | 5371 (2238) | 46.6 | 29.8 | 1.1 | 49.9 | −46 (−3) | 546.7 (183.9) |
All | Very high | 1152 | 846 | 12 | 1058 | 199 (417) | 5791 (2454) | 63.8 | 39.1 | 1.2 | 75.9 | −9.2 (2) | 570.8 (187.8) |
Lagoons | Low | 185 | 163 | 10 | 285 | 17 (92) | 436 (203) | −18.7 | −18.0 | 0.6 | 5.6 | −46.2 (−29) | 4 (−9.5) |
Moderate | 657 | 559 | 28 | 194 | 116 (378) | 9478 (1980) | 10.1 | 9.2 | 0.8 | 9.9 | −64.7 (−16.9) | 193.8 (48.3) | |
High | 859 | 536 | 22 | 509 | 233 (337) | 5371 (2357) | 37.7 | 20.7 | 2.0 | 37.8 | −46 (−11.3) | 546.7 (177.7) | |
Very high | 916 | 604 | 23 | 377 | 199 (403) | 5791 (2297) | 31.9 | 14.2 | 1.2 | 35.8 | −9.2 (-0.6) | 233.8 (99.7) | |
Small deltas | High | 1063 | 842 | 16 | 904 | 350 (410) | 3992 (2535) | 57.2 | 37.1 | 1.6 | 69.9 | −2.1 (0.5) | 401.1 (230.9) |
Very high | 1296 | 1245 | 17 | 1113 | 344 (417) | 4342 (2870) | 70.3 | 51.2 | 1.6 | 96.3 | −2.6 (3.7) | 374.5 (237.3) | |
Tidal systems | Low | 956 | 840 | 9 | 609 | 577 (731) | 2162 (1344) | 41.3 | 29.1 | 0.7 | 38.2 | 10.9 (21.7) | 172.5 (92) |
Moderate | 942 | 822 | 8 | 411 | 329 (562) | 2846 (1854) | 49.9 | 43.0 | 0.6 | 30.4 | −3.5 (10.6) | 164.1 (113.3) | |
High | 981 | 934 | 17 | 647 | 406 (558) | 1683 (1052) | 34.6 | 34.2 | 1.0 | 27.4 | −0.1 (7.5) | 114.8 (58.2) | |
Very high | 1217 | 1067 | 20 | 1017 | 397 (445) | 2906 (1937) | 92.8 | 72.2 | 3.0 | 85.1 | −2.4 (3.7) | 570.8 (264.8) | |
