Hydrobiologie

Date prélèvement

09/08/2007

IBMR

Robustesse

Recouvrement UR1

70.00%

Faciès UR1

radier (70%)

Recouvrement UR2

30.00%

Faciès UR2

pl. lent (30%)

Taxon	Code SANDRE	Code IRSTEA	% rec taxon UR1	% rec taxon UR2	% station
Rhynchostegium riparioides	1268	RHYRIP	3	1	2.4
Rhynchostegium riparioides	1268	RHYRIP	3	1	2.4
Dermatocarpon weberi	10217	DERWEB	0.8	1	0.86
Dermatocarpon weberi	10217	DERWEB	0.8	1	0.86
Dermatocarpon weberi	10217	DERWEB	0.8	1	0.86
Dermatocarpon weberi	10217	DERWEB	0.8	1	0.86
Dermatocarpon weberi	10217	DERWEB	0.8	1	0.86
Fontinalis squamosa	1312	FONSQU	1	0.5	0.85
Brachythecium rivulare	1260	BRARIV	0.5	0	0.35
Amblystegium fluviatile	1223	AMBFLU	0.3	0.1	0.24
Fissidens crassipes	1294	FISCRA	0.1	0.03	0.079
Fontinalis antipyretica	1310	FONANT	0.05	0.03	0.044
Porella cordaeana	19932	PORCOR	0.04	0	0.028
Melosira	8714	MELSPX	0	0.05	0.015
Callitriche platycarpa	1702	CALPLA	0	0.05	0.015
Melosira	8714	MELSPX	0	0.05	0.015
Chiloscyphus polyanthos	1186	CHIPOL	0	0.04	0.012
Phalaris arundinacea	1577	PHAARU	0	0.03	0.009
Callitriche hamulata	1698	CALHAM	0	0.03	0.009
Marchantia polymorpha	1192	MACPOL	0.01	0	0.007
Glyceria fluitans	1564	GLYFLU	0	0.02	0.006
Scirpus sylvaticus	1525	SCISYL	0	0.02	0.006
Veronica beccabunga	1957	VERBEC	0	0.02	0.006
Veronica beccabunga	1957	VERBEC	0	0.02	0.006
Agrostis stolonifera	1543	AGRSTO	0	0.02	0.006
Ranunculus repens	1910	RANREP	0	0.01	0.003

Listes floristiques macrophytes