Date prélèvement 17/08/2007
Commentaire Pr l vement et comptage effectu s par AQUASCOP - Liste valid e par DIREN RA
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 231
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Achnanthes subatomoides (Hustedt) Lange-Bertalot & Archibald in Krammer&Lange-Bertalot ASAT 39
Navicula mediocris Krasske NMED 1
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 8
Aulacoseira distans (Ehr.)Simonsen AUDI 4
Eunotia steineckii Petersen ESTK 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 3
Navicula rhynchocephala Kützing NRHY 2
Fragilaria capucina Desmazieres var.capucina FCAP 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 1
Caloneis silicula (Ehr.)Cleve CSIL 1
Achnanthes conspicua A.Mayer ACON 7
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 2
Navicula arvensis Hustedt NARV 8
Fragilaria construens (Ehr.) Grunow f.construens FCON 7
Navicula cryptocephala Kützing NCRY 5
Pinnularia obscura Krasske POBS 4
Achnanthidium biasolettianum (Grunow in Cl. & Grun.) Lange-Bertalot ADBI 3
Frustulia rhomboides(Ehr.)De Toni var.amphipleuroides(Grunow in Cl.&Grun.)De Toni FRAM 4
Fragilaria ulna (Nitzsch.) Lange-Bertalot var. ulna FULN 4
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 3
Navicula minima Grunow NMIN 12
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Navicula atomus (Kütz.) Grunow var.permitis (Hustedt) Lange-Bertalot NAPE 5
Achnanthes lanceolata (Breb.) Grunow var. lanceolata Grunow ALAN 1
Nitzschia alpina Hustedt NZAL 2
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 7
Achnanthes lapidosa Krasske var.lapidosa Krasske ALAP 1
Achnanthes bioreti Germain ABIO 1
Cymbella minuta Hilse ex Rabenhorst (Encyonema) CMIN 1
Diploneis parma Cleve sensu Krammer & Lange-Bertalot DPAR 1
Placoneis clementis (Grun.) Cox PCLT 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Achnanthes suchlandtii Hustedt ASUC 1
Navicula angusta Grunow NAAN 1
Fragilaria pinnata Ehrenberg var. pinnata FPIN 2
Amphora pediculus (Kützing) Grunow APED 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Pinnularia subcapitata Gregory var. subcapitata PSCA 3
Achnanthes rechtensis Leclercq AREC 2