Information

Ecological parameter:  saprobity Rott

Parameter group: saprobic preference parameters

Explanation:
Assessment of sabrobity (degree to which the decomposition of organic material is occurring in an aquatic environment) following Rott et al. (1997), modified by Coste (Lecointe et al., 1993).
Assessment of sabrobity (degree to which the decomposition of organic material is occurring in an aquatic environment) following Rott et al. (1997), modified by Huerlimann (Hürlimann & Niederhauser, 2002).

Assigned taxa for each higher systematic unit
TaxagroupNumber of assigned taxa / total number of taxa - percentage
Araphidees47 / 577 - 8.1%
Brachyraphydees25 / 366 - 6.8%
Centrophycidees2 / 847 - 0.2%
Epithemiacees4 / 82 - 4.8%
Monoraphidees39 / 528 - 7.3%
Naviculacees252 / 5376 - 4.6%
Nitzschiacees61 / 801 - 7.6%
Surirellacees12 / 291 - 4.1%