Date prélèvement 31/08/2023
Commentaire
IBD
TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 69
Navicula cryptotenella Lange-Bertalot NCTE 63
Navicula tripunctata (O.F.Müller) Bory NTPT 29
Bacillaria paxillifera (paxillifer)(O.F. Müller) Hendey var.paxillifera BPAX 15
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 13
Amphora pediculus (Kützing) Grunow APED 12
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 11
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 11
Cyclotella atomus Hustedt CATO 9
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 9
Cocconeis lineata Ehrenberg CLNT 8
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 8
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 7
Navicula capitatoradiata Germain NCPR 7
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 6
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 6
Nitzschia fonticola Grunow in Van Heurck NFON 6
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 5
Melosira varians Agardh MVAR 5
Sellaphora nigri SNIG 5
Cocconeis placentula Ehrenberg var. placentula CPLA 4
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Navicula antonii Lange-Bertalot NANT 4
Navicula caterva Hohn & Hellerman NCTV 4
Navicula gregaria Donkin NGRE 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Nitzschia amphibia Grunow f.amphibia NAMP 3
Navicula germainii Wallace NGER 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Cymbella compacta Østrup CCMP 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 2
Fragilaria vaucheriae (Kützing) Petersen FVAU 2
Gomphonema italicum Kützing GITA 2
GLOV 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Gomphosphenia lingulatiformis (Lange-Bertalot & Reichardt) Lange-Bertalot GPLI 2
Hannaea arcus (Ehr.)Patrick HARC 2
Humidophila contenta HUCO 2
Luticola goeppertiana LGOP 2
Navicula catalanogermanica Lange-Bertalot & Hofmann NCAT 2
Navicula cincta (Ehr.) Ralfs in Pritchard NCIN 2
Nitzschia sociabilis Hustedt NSOC 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Sellaphora atomoides SEAT 2
Achnanthidium gracillimum (Meister)Lange-Bertalot ADGL 1
Cyclotella meneghiniana Kützing CMEN 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Cocconeis pediculus Ehrenberg CPED 1
Ctenophora pulchella (Ralfs ex Kütz.) Williams et Round CTPU 1
Conticribra weissflogii (Grunow) Stachura-Suchoples & Williams CTWE 1
Diatoma ehrenbergii Kützing DEHR 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Diatoma moniliformis Kützing DMON 1
Diatoma vulgaris Bory DVUL 1
Fragilaria gracilis Østrup FGRA 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
NAQN 1
Navicula erifuga Lange-Bertalot in Krammer & Lange-Bertalot NERI 1
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Navicula novaesiberica Lange-Bertalot NNOV 1
Navicula rostellata Kützing NROS 1
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 1
Navicula trophicatrix Lange-Bertalot NTCX 1
Surirella lacrimula English SLAC 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Stephanodiscus minutulus (Kützing) Cleve & Moller STMI 1
Staurosirella ovata Morales STOV 1