Date prélèvement 02/08/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, X.Janel / M-A.Liger
IBD
TaxonCodeEffectif
Cymbella excisa Kützing var. excisa CAEX 84
Melosira varians Agardh MVAR 24
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 28
Nitzschia costei Tudesque, Rimet & Ector NYCO 23
Eolimna minima(Grunow) Lange-Bertalot EOMI 22
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 16
Staurosira brevistriata (Grunow) Grunow SBRV 11
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 11
Amphora pediculus (Kützing) Grunow APED 10
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 8
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 7
Navicula antonii Lange-Bertalot NANT 7
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 6
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 6
Luticola ventriconfusa Lange-Bertalot LVCF 6
Navicula caterva Hohn & Hellerman NCTV 6
Luticola ventriconfusa Lange-Bertalot LVCF 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Navicula associata Lange-Bertalot NXAS 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 4
Navicula veneta Kützing NVEN 4
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 4
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 3
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 3
Diatoma vulgaris Bory DVUL 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Nitzschia media Hantzsch. NIME 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Simonsenia delognei Lange-Bertalot SIDE 3
Sellaphora pupula (Kützing) Mereschkowksy SPUP 3
Achnanthidium sp. ADCS 2
Achnanthes sp. f. anormale ACHT 2
Cymbella excisiformis Krammer var.excisiformis CEXF 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt & al ETEN 2
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 2
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 2
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Nitzschia acidoclinata Lange-Bertalot NACD 2
Navicula capitatoradiata Germain NCPR 2
Naviculadicta absoluta (Hustedt) Lange-Bertalot in Lange-Bertalot & Moser NDAB 2
Nitzschia soratensis Morales & Vis NSTS 2
Navicula rostellata Kützing NROS 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Nitzschia adamata Hustedt NZAD 2
Nitzschia supralitorea Lange-Bertalot NZSU 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
XXXX 2
Craticula minusculoides (Hustedt) Lange-Bertalot CMNO 1
Cyclotella ocellata Pantocsek COCE 1
Halamphora montana (Krasske) Levkov HLMO 1
Navicula cryptocephala Kützing NCRY 1
Nitzschia solgensis Cleve-Euler NSOL 1
Pseudostaurosira parasitica (W.Smith) Morales PPRS 1
Pseudostaurosira parasitica var. subconstricta (Grunow) Morales PPSC 1
Achnanthes lanceolata ssp. frequentissima var. rostratiformis Lange-Bertalot ALFF 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Staurosira brevistriata (Grunow) Grunow SBRV 1
Sellaphora seminulum (Grunow) D.G. Mann SSEM 1
Staurosira mutabilis(Wm Smith) Grunow SSMU 1