Listes floristiques diatomées

La Garonne à St-Nicolas de la Grave 05118950

Date prélèvement 30/07/2018
Commentaire EOMI = 188 SELL 1 Atlas PdL + 32 S.nigri, NITZ = NZSS 3 Atlas PACA
IBD 13.2
  • Seuils
  • Seuils norme IBD
  • Légende
  • 5 9 13 17
    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 9
Achnanthidium delmontii ADMO 33829 5
Achnanthidium pyrenaicum ADPY 10597 19
Amphora indistincta AMID 28635 3
Amphora species AMPH 9470 3
Amphora AMPH 9470 3
Amphora pediculus APED 7116 47
Cocconeis euglypta CEUG 11785 5
Caloneis lancettula CLCT 11981 6
Cocconeis pseudolineata COPL 10468 3
Eolimna minima EOMI 9419 220
Cyclostephanos delicatus CSDE 8598 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 9
Eolimna comperei EOCO 13147 2
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 2
Fragilaria species FRAG 9533 4
Fragilaria FRAG 9533 4
Karayevia clevei KCLE 32463 3
Mayamaea atomus MAAT 14703 1
Nitzschia amphibia NAMP 8820 4
Nitzschia filiformis var. conferta NFIC 8888 2
Nitzschia dissipata NDIS 8875 10
Nitzschia fonticola NFON 8891 2
Navicula cryptocephala NCRY 7874 4
Gomphonema pumilum var. rigidum GPRI 14132 4
Navicula antonii NANT 7803 1
Navicula gregaria NGRE 7948 7
Navicula cryptotenella NCTE 7881 3
Nitzschia solgensis NSOL 16490 1
Nitzschia soratensis NSTS 16487 1
Navicula lanceolata NLAN 7995 1
Navicula reichardtiana var. reichardtiana NRCH 8114 2
Planothidium frequentissimum PLFR 8393 2
Nitzschia species NITZ 9804 4
Nitzschia NITZ 9804 4
Navicula radiosa NRAD 8106 1
Navicula tripunctata NTPT 8190 4
Sellaphora species SELL 9445 2
Sellaphora SELL 9445 2
Reimeria uniseriata RUNI 18123 2
Staurosira venter SSVE 18821 2