Date prélèvement 30/06/2009
Commentaire T° : 22,3 °C ; O2 : 9,00 mg/L, 108,50 % ; pH : 8,04 ; Conductivité : 405 µS/cm
IBD 18.3
TaxonCodeEffectif
Cymbella excisa Kützing var. excisa CAEX 2
Amphora copulata (Kütz) Schoeman & Archibald ACOP 1
Amphora pediculus (Kützing) Grunow APED 2
Achnanthidium rivulare Potapova &Ponader ADRI 2
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 5
Achnanthidium latecephalum Kobayasi ADLA 11
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Achnanthidium saprophilum (Kobayasi et Mayama) Round & Bukhtiyarova ADSA 3
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 5
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 35
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 216
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 8
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Cymbella compacta Østrup CCMP 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 5
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 5
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Denticula tenuis Kützing DTEN 6
Fragilaria gracilis Østrup FGRA 3
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 10
Navicula capitatoradiata Germain NCPR 3
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Nitzschia acicularis(Kützing) W.M.Smith NACI 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Nitzschia fonticola Grunow in Van Heurck NFON 20
Navicula trivialis Lange-Bertalot var. trivialis NTRV 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Nitzschia recta Hantzsch in Rabenhorst NREC 3
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 19
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 8
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 11
Ulnaria ulna (Nitzsch.) Compère UULN 2
Staurosirella pinnata (Ehr.) Williams & Round SPIN 14
Staurosira venter (Ehr.) Cleve & Moeller SSVE 8