Hydrobiologie

Date prélèvement

13/09/2007

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
Audouinella	6076	AUDSPX	4	0	2.8
Fontinalis squamosa	1312	FONSQU	1	0	0.7
Rhynchostegium riparioides	1268	RHYRIP	0.7	0	0.49
Lemanea	1159	LEASPX	0.5	0	0.35
Fontinalis antipyretica	1310	FONANT	0.2	0	0.14
Oedogonium	1134	OEDSPX	0.1	0.05	0.085
Brachythecium rivulare	1260	BRARIV	0.05	0	0.035
Callitriche hamulata	1698	CALHAM	0	0.1	0.03
Potamogeton crispus	1645	POTCRI	0	0.1	0.03
Dermatocarpon weberi	10217	DERWEB	0.04	0	0.028
Dermatocarpon weberi	10217	DERWEB	0.04	0	0.028
Fissidens crassipes	1294	FISCRA	0.04	0	0.028
Melosira	8714	MELSPX	0.02	0.02	0.02
Rorippa amphibia	1765	RORAMP	0	0.05	0.015
Rorippa amphibia	1765	RORAMP	0	0.05	0.015
Rorippa amphibia	1765	RORAMP	0	0.05	0.015
Rorippa amphibia	1765	RORAMP	0	0.05	0.015
Rorippa amphibia	1765	RORAMP	0	0.05	0.015
Scapania undulata	1213	SCAUND	0.02	0	0.014
Scapania undulata	1213	SCAUND	0.02	0	0.014
Phalaris arundinacea	1577	PHAARU	0	0.03	0.009
Spirogyra	1147	SPISPX	0	0.03	0.009
Vaucheria	1169	VAUSPX	0.01	0	0.007
Vaucheria	1169	VAUSPX	0.01	0	0.007
Equisetum pratense	19645	EQUPRA	0	0.02	0.006

Listes floristiques macrophytes