Hyporhithral streams

English name: Hyporhithral streams

Description (English)

Lower reaches of montane and upland streams, often representing the middle course of rivers. The unit corresponds to the "Grayling zone" of western European ichthyological classifications.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type code C2.22

Vegetation types

Relation to vegetation types (syntaxa)

Not available

Species mentioned in habitat description

Not available

Other classifications

Classification Code Habitat type name Relationship type
Palaearctic Habitat Classification 200112 24.13 Hyporhitral streams source
CORINE Land Cover 5.1.1. Water courses n/a
Milieux Naturels de Suisse 1998 1.2.2 Zone de l'ombre (hyporhitron) same
Biotopes of Slovakia 1996 8132000 Podhorská rieka (hyporitrál) n/a
For relation to plant communities (syntaxa), see Vegetation types

History

Classification Code Habitat type name Relationship type
EUNIS Habitat Classification 200410 C2.22 Hyporhithral streams same
EUNIS Habitat Classification 200308 C2.22 Hyporhithral streams same
EUNIS Habitat Classification 200202 C2.22 Hyporhithral streams same
EUNIS Habitat Classification 199910 C2.22 Hyporhithral streams same
EUNIS Habitat Classification 199811 C2.23 Hyporhitral streams same
EUNIS Habitat Classification 199712 C2.23 Hyporhitral streams same
Palaearctic Habitat Classification 199905 24.13 Hyporhitral streams same
Palaearctic Habitat Classification 1997 24.13 Hyporhitral streams same
Palaearctic Habitat Classification 1996 24.13   same
Palaearctic Habitat Classification 1993 24.13   same
CORINE Biotopes Classification 1991 24.13   same
CORINE Biotopes Classification 1989 24.13   same
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