Date prélèvement 18/07/2022
Commentaire
IBD
TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 59
Ulnaria ulna (Nitzsch.) Compère UULN 50
Craticula subminuscula CSNU 33
Gomphonema lagenula Kützing GLGN 31
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 26
Nitzschia amphibia Grunow f.amphibia NAMP 23
Nitzschia fonticola Grunow in Van Heurck NFON 21
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 20
Encyonema simile Krammer ENSI 13
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 13
Navicula cryptotenella Lange-Bertalot NCTE 11
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 9
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 9
Nitzschia palea (Kützing) W.Smith var. palea NPAL 9
Nitzschia soratensis Morales & Vis NSTS 9
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 7
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 4
Amphora pediculus (Kützing) Grunow APED 3
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 3
Nitzschia paleaeformis Hustedt NIPF 3
Achnanthidium lineare W.Smith ACLI 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 2
Amphora veneta Kützing AVEN 2
Cocconeis lineata Ehrenberg CLNT 2
Diatoma vulgaris Bory DVUL 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Melosira varians Agardh MVAR 2
Navicula capitatoradiata Germain NCPR 2
Navicula rostellata Kützing NROS 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Cymbella affinis Kützing var.affinis CAFF 1
Fragilaria vaucheriae (Kützing) Petersen FVAU 1
Navicula antonii Lange-Bertalot NANT 1
Navicula cryptocephala Kützing NCRY 1
Navicula germainii Wallace NGER 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Nitzschia inconspicua Grunow NINC 1
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 1
Navicula vandamii Schoeman & Archibald var. vandamii NVDA 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Sellaphora atomoides SEAT 1
Sellaphora nigri SNIG 1