Information
Ecological parameter: aquaticityParameter group: habitat related parameters
Explanation:
The Aquaticity-score is a measure to which degree a species depends on an aquatic environment. Eight classes are defined. 1 stands for plants which are exclusively aquatic. Higher values describe plants less dependent on water. The category 8 describes species of brackish/salty marsh waters.
Chauvin, C. (2007): In: Birk, S., Willby, N., Chauvin, C., Coops, H.C., Denys, L., Galoux, D., Kolada, A., Pall, K., Pardo, I., Pot, R. & Stelzer, D. (2007): Report on the Central Baltic River GIG Macrophyte Intercalibration Exercise, 82 pp. https://www.uni-due.de/imperia/md/content/aquatische_oekologie/e_cbrivgig_macrophytes_final_report_june-07-v2.pdf
Classification system: score
Abbreviations:
| Category name | Abbreviation | Explanation |
|---|---|---|
| Aquaticity-Score | The score is divided into eight classes; 1 is for plants which are exclusively aquatic, and higher values for less dependence on water. | |
| 1 | 1 | exclusively aquatic species |
| 2 | 2 | aquatic species, amphibious, developing terrestrial forms |
| 3 | 3 | supraaquatic moss |
| 4 | 4 | amphiphyte or helophyte, erect shoot, submerged basis |
| 5 | 5 | hygrophileous species, at least at the basis temporarily submerged |
| 6 | 6 | herbaceous riparian-, forest- grassland- or ruderal-plant, can be found occassionally (during flood events) growing in the water |
| 7 | 7 | ligneous riparian species, tolerant to temporary flooding |
| 8 | 8 | species living in brackish water |
| Family | Number of assigned taxa / total number of taxa - percentage |
|---|---|
| Bryopsida | 134 / 213 - 62.9% |
| Charophyceae | 27 / 52 - 51.9% |
| Liliopsida | 276 / 361 - 76.4% |
| Lycopsida | 6 / 12 - 50% |
| Magnoliopsida | 17 / 20 - 85% |
| Marchantiopsida | 48 / 62 - 77.4% |
| Polypodiopsida | 15 / 19 - 78.9% |
| Rosopsida | 289 / 399 - 72.4% |
| Sphenopsida | 8 / 9 - 88.8% |