Date prélèvement 22/07/2010
Commentaire T° 15,5 °C - O2 8,2 mg/l ; 83% - pH 7,5 - Cond 430 µS/cm.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium eutrophilum ADEU 10372 85
Achnanthidium minutissimum ADMI 7076 130
Achnanthidium straubianum ADSB 7078 2
Amphora pediculus APED 7116 8
Amphipleura pellucida APEL 7081 11
Achnanthes subhudsonis Hustedt ASHU 7052 2
Cymbella excisa var. excisa CAEX 11431 4
Caloneis bacillum (Grunow) Cleve CBAC 7171 1
Cocconeis pseudolineata COPL 10468 4
Fragilaria capucina Desmazieres var.capucina FCAP 6654 1
Diploneis oculata DOCU 7408 10
Encyonopsis minuta ECPM 9449 6
Encyonema silesiacum ESLE 7443 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 4
Diploneis subovalis Cleve DSBO 11832 3
Gomphonema angustatum GANG 7626 2
Navicula contenta Grunow in Van Heurck NCON 7866 2
Karayevia clevei KCLE 32463 2
Gomphonema olivaceum GOLI 14060 4
Nitzschia acicularis NACI 8809 13
Nitzschia dissipata NDIS 8875 22
Gyrosigma scalproides GSCA 7765 5
Navicula antonii NANT 7803 2
Gyrosigma acuminatum GYAC 7745 2
Navicula capitatoradiata NCPR 7843 4
Navicula cryptotenella NCTE 7881 45
Nitzschia palea NPAL 8987 2
Navicula sancti-naumii NSNM 16462 2
Nitzschia sociabilis NSOC 9034 15
Nitzschia paleacea NPAE 8992 2
Pseudostaurosira brevistriata PSBR 6751 2
Nitzschia linearis NLIN 8955 2
Navicula tripunctata NTPT 8190 29
Ulnaria ulna UULN 6849 2
Sellaphora pupula SPUP 8444 5