Listes floristiques diatomées

SEVRE NANTAISE à SAINT-JOUIN-DE-MILLY 04137900

Date prélèvement 18/04/2023
Commentaire
IBD 11.6
  • Seuils
  • Légende
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    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Amphora indistincta AMID 28635 6
Amphora lange-bertalotii var. tenuis ALGT 28747 1
Cyclotella atomus var. gracilis CAGR 11415 5
Cyclostephanos invisitatus CINV 8600 2
Cyclostephanos dubius CDUB 8599 1
Abnormal diatom valve DEFO 32235 1
Fragilaria pararumpens FPRU 33851 2
Discostella pseudostelligera DPSG 43682 5
Fragilaria rumpens FRUM 6706 2
Eolimna minima EOMI 9419 172
Craticula subminuscula CSNU 41890 1
Luticola hlubikovae LHLU 40332 7
Karayevia clevei KCLE 32463 1
Gomphonema species GOMS 8781 1
Gomphonema GOMS 8781 1
Mayamaea atomus MAAT 14703 1
Mayamaea ingenua MING 34798 18
Nitzschia dissipata NDIS 8875 12
Luticola goeppertiana LGOP 44420 4
Navicula cryptocephala NCRY 7874 2
Melosira varians MVAR 8719 19
Navicula gregaria NGRE 7948 12
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 2
Mayamaea permitis MPMI 14664 7
Gyrosigma sciotense GSCI 14104 2
Hippodonta capitata HCAP 7777 2
Nitzschia palea NPAL 8987 6
Navicula lanceolata NLAN 7995 64
Nitzschia supralitorea NZSU 9049 1
Nitzschia sociabilis NSOC 9034 5
Navicula simulata NSIA 28493 1
Nitzschia tubicola NTUB 9067 6
Stephanodiscus hantzschii f. tenuis SHTE 8748 3
Platessa species PTSP 9451 3
Platessa PTSP 9451 3
Sellaphora capitata D.G. Mann & S.M. Mc Donald SECA 28131 2
Sellaphora nigri SNIG 43146 22
Planothidium lanceolatum PTLA 17937 2