Date prélèvement 30/08/2023
Commentaire
IBD
TaxonCodeEffectif
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 40
Navicula cryptotenella Lange-Bertalot NCTE 38
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 29
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 24
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 18
Nitzschia fonticola Grunow in Van Heurck NFON 15
Amphora pediculus (Kützing) Grunow APED 14
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 13
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 13
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 9
Bacillaria paxillifera (paxillifer)(O.F. Müller) Hendey var.paxillifera BPAX 8
Diatoma vulgaris Bory DVUL 8
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Achnanthidium rivulare Potapova &Ponader ADRI 7
Cyclotella atomus Hustedt CATO 7
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 7
Sellaphora nigri SNIG 7
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 6
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Navicula capitatoradiata Germain NCPR 6
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 5
Cocconeis lineata Ehrenberg CLNT 5
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 5
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 5
Cocconeis placentula Ehrenberg var. placentula CPLA 4
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 3
Denticula tenuis Kützing DTEN 3
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 3
Navicula gregaria Donkin NGRE 3
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 3
Achnanthidium lauenburgianum (Hustedt) Monnier Lange-Bertalot & Ector ADLB 2
Aulacoseira pusilla (Meister) Tuji et Houki AUPU 2
Achnanthidium zhakovschikovii M. Potapova AZHA 2
Cymbella affinis Kützing var.affinis CAFF 2
Cymbella compacta Østrup CCMP 2
Discostella pseudostelligera DPSG 2
Encyonopsis cesatii (Rabenhorst) Krammer ECES 2
Encyonopsis minuta Krammer & Reichardt ECPM 2
Encyonopsis microcephala (Grunow) Krammer ENCM 2
Eolimna Comperei Ector Coste et Iserentant in Coste & Ector EOCO 2
GLOV 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 2
Luticola frequentissima LFRQ 2
Mayamaea atomus var. alcimonica (Reichardt) Reichardt MAAL 2
Nitzschia acidoclinata Lange-Bertalot NACD 2
Navicula cincta (Ehr.) Ralfs in Pritchard NCIN 2
Navicula cryptocephala Kützing NCRY 2
Navicula germainii Wallace NGER 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
NMTA 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Nitzschia soratensis Morales & Vis NSTS 2
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 2
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Tryblionella angustatula TATU 2
Amphora indistincta Levkov AMID 1
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 1
Ctenophora pulchella (Ralfs ex Kütz.) Williams et Round CTPU 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Hannaea arcus (Ehr.)Patrick HARC 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Halamphora montana (Krasske) Levkov HLMO 1
Humidophila contenta HUCO 1
Kolbesia gessneri (Hustedt) Aboal KGES 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Melosira varians Agardh MVAR 1
Nitzschia amphibia Grunow f.amphibia NAMP 1
Navicula antonii Lange-Bertalot NANT 1
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 1
Nitzschia sociabilis Hustedt NSOC 1
Staurosira binodis Lange-Bertalot in Hofmann Werum & Lange-Bertalot SBND 1
Staurosira construens Ehrenberg SCON 1
Ulnaria ulna (Nitzsch.) Compère UULN 1