Date prélèvement 02/08/2023
Commentaire
IBD
TaxonCodeEffectif
Navicula gregaria Donkin NGRE 46
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 45
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 38
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 37
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 23
Nitzschia palea (Kützing) W.Smith var. palea NPAL 20
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 20
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 13
Surirella lacrimula English SLAC 13
Navicula cryptotenella Lange-Bertalot NCTE 13
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 13
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 10
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 10
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 10
Navicula tripunctata (O.F.Müller) Bory NTPT 9
Amphora pediculus (Kützing) Grunow APED 9
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Navicula lanceolata (Agardh) Ehrenberg NLAN 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 4
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Cymbella affinis Kützing var.affinis CAFF 4
FRAGILARIA H.C. Lyngbye FRAG 4
GOMPHONEMA C.G. Ehrenberg GOMP 3
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 3
NMTA 2
Navicula rostellata Kützing NROS 2
Cymbella compacta Østrup CCMP 2
Encyonopsis alpina Krammer & Lange-Bertalot ECAL 2
Melosira varians Agardh MVAR 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Achnanthidium tropicocatenatum ADTC 2
Navicula caterva Hohn & Hellerman NCTV 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Luticola mutica (Kützing) D.G. Mann in Round Crawford & Mann LMUT 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
ACHNANTHIDIUM F.T. Kützing ACHD 1
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Tryblionella angustata Wm Smith TANG 1
Navicula novaesiberica Lange-Bertalot NNOV 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Nitzschia sociabilis Hustedt NSOC 1
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Diatoma moniliformis Kützing DMON 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1