Listes floristiques diatomées

La Dordogne à Roc 05060930

Date prélèvement 01/09/2021
Commentaire
IBD 18.9
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium druartii ADRU 27445 3
Achnanthidium rivulare ADRI 10598 156
Achnanthidium delmontii ADMO 33829 115
Achnanthidium minutissimum ADMI 7076 13
Amphora pediculus APED 7116 1
Achnanthidium crassum ADCR 10794 34
Achnanthidium subhudsonis ADSH 10849 2
Achnanthidium pyrenaicum ADPY 10597 2
Cocconeis lineata CLNT 30021 8
Fragilaria species FRAS 9533 6
Fragilaria FRAS 9533 6
Fragilaria recapitellata FRCP 28325 3
Abnormal diatom valve DEFO 32235 2
Encyonema species ENSP 9378 1
Encyonema ENSP 9378 1
Eunotia thumii Hustedt ETUM 12149 1
Fragilaria vaucheriae FVAU 6722 6
Diatoma vulgaris f. lineare DVLN 12603 1
Encyonema silesiacum ESLE 7443 4
Gomphoneis minuta var. minuta GMMI 14033 1
Gomphonema species GOMS 8781 3
Gomphonema GOMS 8781 3
Gomphonema olivaceum GOLI 14060 1
Nitzschia dissipata NDIS 8875 5
Melosira varians MVAR 8719 3
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Navicula cryptotenella NCTE 7881 2
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Nitzschia paleacea NPAE 8992 4
Planothidium frequentissimum PLFR 8393 1
Navicula tripunctata NTPT 8190 1
Reimeria sinuata RSIN 8419 19
Planothidium lanceolatum PTLA 17937 1