Date prélèvement 09/09/2020
Commentaire
IBD
TaxonCodeEffectif
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 84
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 74
Amphora pediculus (Kützing) Grunow APED 53
Nitzschia fonticola Grunow in Van Heurck NFON 27
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 22
Navicula cryptotenella Lange-Bertalot NCTE 20
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 17
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 11
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 11
Diatoma vulgaris Bory DVUL 10
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 10
COCCONEIS C.G. Ehrenberg COCO 8
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 8
Navicula antonii Lange-Bertalot NANT 8
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 7
Nitzschia palea (Kützing) W.Smith var. palea NPAL 7
Sellaphora nigri SNIG 4
Cocconeis pediculus Ehrenberg CPED 3
Navicula gregaria Donkin NGRE 3
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Encyonopsis subminuta Krammer & Reichardt ESUM 2
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 2
Melosira varians Agardh MVAR 2
Navicula caterva Hohn & Hellerman NCTV 2
Nitzschia palea (Kützing) W.Smith var.tenuirostris Grunow in V. Heurck NPAT 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Nitzschia inconspicua Grunow NINC 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1