Date prélèvement 24/06/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, A. Camarero
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 57
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 38
Navicula tripunctata (O.F.Müller) Bory NTPT 36
Navicula aquaedurae Lange-Bertalot NAQR 26
Amphora pediculus (Kützing) Grunow APED 26
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 24
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 14
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 13
Cymbella excisa Kützing var. excisa CAEX 11
Navicula capitatoradiata Germain NCPR 10
Navicula caterva Hohn & Hellerman NCTV 8
GOMPHONEMA C.G. Ehrenberg GOMP 7
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 7
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 6
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 6
Amphora indistincta Levkov AMID 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 6
Navicula sp. NASP 6
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 5
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 5
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 5
NAVICULA J.B.M. Bory de St. Vincent NAVI 4
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 4
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 4
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 4
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 3
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 3
Sellaphora pupula (Kützing) Mereschkowksy SPUP 3
Navicula antonii Lange-Bertalot NANT 3
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 3
Melosira varians Agardh MVAR 3
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
CALONEIS P.T. Cleve CALO 2
STAUROSIRELLA D.M. Williams & F.E. Round emend Morales STRL 2
Diatomées non identifiées vue connectives VUCO 2
Achnanthidium rostropyrenaicum Jüttner & Cox ARPY 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Surirella lacrimula English SLAC 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 2
Achnanthidium latecephalum Kobayasi ADLA 2
Navicula veneta Kützing NVEN 2
NITZSCHIA A.H. Hassall NITZ 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Nitzschia sociabilis Hustedt NSOC 1
Cocconeis pediculus Ehrenberg CPED 1
Nitzschia soratensis Morales & Vis NSTS 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Achnanthes lanceolata ssp. frequentissima var. rostratiformis Lange-Bertalot ALFF 1
Eolimna minima(Grunow) Lange-Bertalot EOMI 1
Halamphora montana (Krasske) Levkov HLMO 1
Sellaphora stroemii (Hustedt) Kobayasi in Mayama Idei Osada & Nagumo SSTM 1
Pseudostaurosira parasitica (W.Smith) Morales PPRS 1
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 1
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1