Date prélèvement 21/08/2017
Commentaire Préleveur : Emmanuel MICHAUT (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : B.BERTRAND (GREBE) / CDUB, NAAM, NAMP, NANT, UULN
IBD
TaxonCodeEffectif
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 102
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 95
Navicula cryptotenella Lange-Bertalot NCTE 19
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 17
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 16
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 13
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Eolimna minima(Grunow) Lange-Bertalot EOMI 11
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 8
Aulacoseira ambigua (Grunow) Simonsen AAMB 7
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Navicula germainii Wallace NGER 6
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 5
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Navicula cryptocephala Kützing NCRY 4
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 3
Nitzschia acicularis(Kützing) W.M.Smith NACI 3
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 2
Navicula gregaria Donkin NGRE 2
Nitzschia archibaldii Lange-Bertalot NIAR 2
Nitzschia gracilis Hantzsch NIGR 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Navicula rostellata Kützing NROS 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Achnanthidium rivulare Potapova &Ponader ADRI 1
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 1
Adlafia lange-bertalotii Monnier et Ector ALBL 1
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Fragilaria gracilis Østrup FGRA 1
Navicula rhynchocephala Kützing NRHY 1
Staurosirella pinnata (Ehr.) Williams & Round SPIN 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1