Concept: [Hediste diversicolor] and [Corophium volutator] in littoral gravelly sandy mud in the eunishabitats vocabulary

Concept URI	http://eunis.eea.europa.eu/eunishabitats/A2.4115
Preferred label	[Hediste diversicolor] and [Corophium volutator] in littoral gravelly sandy mud
Definition	Extremely sheltered gravelly sandy mud, subject to variable or reduced salinity. The infaunal community consists of the ragworm [Hediste diversicolor], [Streblospio shrubsolii], [Capitella capitata] and [Manayunkia aestuarina]. Oligochaetes and [Corophium volutator] are abundant. Given the low sample numbers for this biotope, more records are needed to confirm the characterising species list. Situation: It is probable that there are broad transition areas between this biotope and the corresponding muddy sediment biotope Hed.Cvol. The boundaries may be very indistinct, with HedMx.Cvol present in patches of gravelly mud on areas of mudflat, where the main biotope is Hed.Cvol.
Notation	A2.4115
Status	Valid
Status Modified	2014-01-31
Accepted Date	2014-01-31
Not Accepted Date
Has broader	A2.411 ([Hediste diversicolor] in littoral gravelly muddy sand and gravelly sandy mud) in biodiversity/eunishabitats
Has exact match	http://eunis.eea.europa.eu/habitats/5501