Date prélèvement 18/07/2022
Commentaire Préleveur : S. PONCHON (GREBE) , Préparateur : L. PUAUD (GREBE), Lecture :F. MILLAN (GREBE)/
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 59
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 54
Fragilaria gracilis Østrup FGRA 48
Navicula cryptocephala Kützing NCRY 21
Gomphonema rhombicum M. Schmidt GRHB 20
Achnanthidium rivulare Potapova &Ponader ADRI 18
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 18
Navicula lanceolata (Agardh) Ehrenberg NLAN 18
Cocconeis lineata Ehrenberg CLNT 13
Fragilaria pectinalis (O.F. Müller) Gray FPEC 13
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 13
Platessa conspicua (A.Mayer) Lange-Bertalot PTCO 10
Humidophila contenta HUCO 9
Navicula cryptotenella Lange-Bertalot NCTE 9
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 7
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Melosira varians Agardh MVAR 6
Navicula rhynchocephala Kützing NRHY 6
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 5
Denticula tenuis Kützing DTEN 5
Surirella helvetica Brun SHEL 5
Cymbella tumida (Brebisson)Van Heurck CTUM 4
Diatoma vulgaris Bory DVUL 4
Sellaphora nigri SNIG 4
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 3
Fragilaria vaucheriae (Kützing) Petersen FVAU 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Aulacoseira tenella (Nygaard) Simonsen AUTL 2
Navicula caterva Hohn & Hellerman NCTV 2
Ulnaria ulna (Nitzsch.) Compère UULN 2
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 1
Psammothidium marginulatum (Grun) Bukhtiyarova & Round PMRG 1
Surirella lacrimula English SLAC 1