Date prélèvement 01/09/2021
Commentaire
IBD
TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 90
Amphora pediculus (Kützing) Grunow APED 50
Nitzschia soratensis Morales & Vis NSTS 49
Craticula subminuscula CSNU 44
Navicula cryptotenella Lange-Bertalot NCTE 18
Navicula antonii Lange-Bertalot NANT 16
Melosira varians Agardh MVAR 14
Navicula capitatoradiata Germain NCPR 13
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 12
Diatoma vulgaris Bory DVUL 10
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 7
Nitzschia inconspicua Grunow NINC 7
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 5
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Sellaphora atomoides SEAT 5
Achnanthidium rivulare Potapova &Ponader ADRI 4
Nitzschia amphibia Grunow f.amphibia NAMP 4
Nitzschia fonticola Grunow in Van Heurck NFON 4
Navicula gregaria Donkin NGRE 4
Sellaphora nigri SNIG 4
Ulnaria ulna (Nitzsch.) Compère UULN 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Nitzschia costei Tudesque, Rimet & Ector NYCO 3
GOMPHONEMA C.G. Ehrenberg GOMP 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Nitzschia paleaeformis Hustedt NIPF 2
Nitzschia sociabilis Hustedt NSOC 2
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Navicula germainii Wallace NGER 1
Sellaphora crassulexigua SCRA 1