Ecological parameter: drought indication

Parameter group: habitat related parameters

Explanation:
The parameter indicates if a species may serve as an indicator for intermittent flow. Strong and weak indicators are defined.

Type of assignment: single category assignment system ()
A description of the coding system can be found here  Abbreviations/Coding Systems

Abbreviations:

Category name:	Abbreviations:	Explanation:
intermittent: strong indicator	int_str	strong indicator for intermittent flow conditions
intermittent: weak indicator	int_wea	weak indicator for intermittent flow conditions

Assigned taxa for each higher systematic unit:

Taxagroup	Number of assigned taxa / total number of taxa - percentage
Bivalvia	3 / 77 - 3.8%
Chironomidae	9 / 1315 - 0.6%
Crustacea	1 / 270 - 0.3%
Diptera (excl. Chironomidae)	2 / 2404 - 0%
Ephemeroptera	9 / 353 - 2.5%
Gastropoda	15 / 241 - 6.2%
Hirudinea	2 / 68 - 2.9%
Odonata	2 / 174 - 1.1%
Oligochaeta	4 / 240 - 1.6%
Plecoptera	7 / 576 - 1.2%
Trichoptera	32 / 1439 - 2.2%
Turbellaria	1 / 61 - 1.6%