Date prélèvement 20/10/2010
Commentaire Prélèvement DREAL Auvergne, IPL SED Nord, 51832371200019, (V.Beaumont) / 60% de vues valvaires de Gomphonema réparties au prorata des vues connectives entre GPRI ET GBOB / MVAR NAGN NLAN
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium catenatum ADCT 7074 6
Achnanthidium eutrophilum ADEU 10372 3
Achnanthidium minutissimum ADMI 7076 97
Amphora AMPH 4
Aulacoseira granulata AUGR 8559 4
Aulacoseira subborealis (Nygaard) Denys Muylaert & Krammer AUSB 11272 1
Cocconeis euglypta CEUG 11785 10
Craticula molestiformis CMLF 12017 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 1
Encyonema minutum ENMI 7435 7
Encyonema silesiacum ESLE 7443 4
Gomphonema bourbonense GBOB 13826 10
Cocconeis placentula var. lineata CPLI 7232 2
Eolimna minima EOMI 9419 29
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 5
Eolimna comperei EOCO 13147 1
Cymbella tumida CTUM 7375 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 1
Karayevia laterostrata KALA 14453 2
Nitzschia clausii NCLA 8851 2
Nitzschia dissipata NDIS 8875 15
Mayamaea recondita (Hustedt) Lange-Bertalot MRCD 14575 2
Navicula cryptocephala NCRY 7874 6
Nitzschia paleaeformis NIPF 8994 1
Gomphonema pumilum var. rigidum GPRI 14132 29
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 7782 1
Navicula antonii NANT 7803 1
Navicula gregaria NGRE 7948 16
Nitzschia inconspicua NINC 8934 6
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 12
Mayamaea agrestis MAGR 14710 2
Mayamaea permitis MPMI 14664 4
Navicula cryptotenella NCTE 7881 12
Planothidium daui PDAU 16951 2
Navicula rostellata NROS 8124 9
Nitzschia palea NPAL 8987 1
Navicula symmetrica Patrick NSYM 8179 5
Planothidium frequentissimum PLFR 8393 39
Nitzschia species NITZ 9804 1
Nitzschia NITZ 9804 1
Parlibellus protractus PPRO 17665 2
Reimeria sinuata RSIN 8419 43