Date prélèvement 27/07/2009
Commentaire Prélèvement V.Beaumont-R.Cochet, Lame V.Beaumont-L.Nowak-C.Drombry, Lecture A.Delvoye / NREC
IBD
TaxonCodeEffectif
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 91
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 38
Simonsenia delognei Lange-Bertalot SIDE 35
Navicula cryptotenella Lange-Bertalot NCTE 31
Eolimna minima(Grunow) Lange-Bertalot EOMI 21
Navicula cryptocephala Kützing NCRY 17
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 11
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 11
Navicula gregaria Donkin NGRE 9
Caloneis bacillum (Grunow) Cleve CBAC 8
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 7
Aulacoseira ambigua (Grunow) Simonsen AAMB 6
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Navicula germainii Wallace NGER 6
Nitzschia gracilis Hantzsch NIGR 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 6
Parlibellus protractus (Grunow) Witkowski Lange-Bertalot & Metzeltin PPRO 6
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 5
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 5
Navicula antonii Lange-Bertalot NANT 5
Navicula viridula (Kütz.) Ehr. var.rostellata (Kütz.) Cleve NVRO 4
Aulacoseira distans (Ehr.)Simonsen AUDI 3
Karayevia laterostrata (Hust.) Kingston KLAT 3
Nitzschia agnita Hustedt NAGN 3
Navicula trivialis Lange-Bertalot var. trivialis NTRV 3
Nitzschia species NZSS 3
Sellaphora pupula (Kützing) Mereschkowksy SPUP 3
Craticula accomoda (Hustedt) Mann CRAC 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Mayamaea alcimonica MALC 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Nitzschia agnewii Cholnoky NAGW 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Placoneis clementis (Grun.) Cox PCLT 2
Pinnularia species PINS 2
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 2
Surirella roba Leclercq SRBA 2
Stauroneis thermicola (Petersen) Lund STHE 2
SURIRELLA P. J.F. Turpin SURI 2
XXXX 2
Cyclotella atomus Hustedt CATO 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Discostella woltereckii (Hustedt) Houk & Klee DWOL 1
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 1
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 1
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Nitzschia acicularis(Kützing) W.M.Smith NACI 1
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 1
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 1
Navicula radiosa Kützing NRAD 1
Nitzschia sociabilis Hustedt NSOC 1
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 1
Nitzschia linearis(Agardh) W.M.Smith var.tenuis (W.Smith) Grunow in Cleve & Grunow NZLT 1
Nitzschia supralitorea Lange-Bertalot NZSU 1
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1
Stephanodiscus vestibulis Hakansson Theriot & Stoermer SVES 1