Date prélèvement 26/08/2013
Commentaire Prélèvement E.MICHAUT (GREBE), Lame A.DELVOYE (GREBE), Lecture J.RIGAUT (GREBE) / NCPR, NLAN
IBD
TaxonCodeEffectif
Nitzschia palea (Kützing) W.Smith var. palea NPAL 46
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 34
Melosira varians Agardh MVAR 33
Achnanthidium rivulare Potapova &Ponader ADRI 32
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 25
Navicula gregaria Donkin NGRE 25
Navicula viridula (Kütz.) Ehr. var.rostellata (Kütz.) Cleve NVRO 23
Eolimna minima(Grunow) Lange-Bertalot EOMI 21
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 18
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 17
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 16
Navicula cryptotenella Lange-Bertalot NCTE 14
Achnanthes subhudsonis Hustedt ASHU 12
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 8
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 7
Aulacoseira species AULS 6
Nitzschia inconspicua Grunow NINC 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 5
Nitzschia fonticola Grunow in Van Heurck NFON 5
Staurosira venter (Ehr.) Cleve & Moeller SSVE 5
Cyclotella meneghiniana Kützing CMEN 4
Planothidium daui (Foged) Lange-Bertalot PDAU 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Amphora montana Krasske AMMO 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Navicula salinarum Grunow in Cleve et Grunow var.salinarum NSAL 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Surirella angusta Kützing SANG 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 2
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Gomphonema pseudoaugur Lange-Bertalot GPSA 1
Navicula antonii Lange-Bertalot NANT 1
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 1
Platessa species PTSP 1