Listes floristiques diatomées

La Besbre à Dompierre-sur-Besbre 04023000

Date prélèvement 28/07/2011
Commentaire E2301 - SCO - HER17 M15-17/3-21 - EOMI pro partim sp aff NCRX - ADMI sl pro partim A. caravelense - HIPS cf HRUT - NIBU sp aff NIBU/NIFR
IBD 9.1
  • 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 10
Achnanthidium subatomus ADSU 10854 1
Amphora pediculus APED 7116 2
Craticula molestiformis CMLF 12017 4
Fragilaria species FRAS 9533 1
Fragilaria FRAS 9533 1
Encyonema minutum ENMI 7435 1
Epithemia EPIS 9455 1
Epithemia species EPIS 9455 1
Encyonema silesiacum ESLE 7443 9
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 7
Encyonema ventricosum ENVE 13106 1
Eolimna minima EOMI 9419 61
Fistulifera saprophila FSAP 13689 30
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 74
Hippodonta species HIPS 9424 8
Hippodonta HIPS 9424 8
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 8845 1
Gomphonema minutum GMIN 14001 4
Gomphonema parvulum f. saprophilum GPAS 7709 11
Nitzschia dissipata NDIS 8875 1
Nitzschia fonticola NFON 8891 1
Gomphonema pumilum var. elegans GPEL 14119 1
Gomphonema pumilum var. rigidum GPRI 14132 4
Melosira varians MVAR 8719 4
Navicula antonii NANT 7803 1
Navicula gregaria NGRE 7948 2
Nitzschia inconspicua NINC 8934 14
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 42
Navicula capitatoradiata NCPR 7843 17
Navicula cryptotenella NCTE 7881 6
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 27
Planothidium daui PDAU 16951 2
Navicula rostellata NROS 8124 1
Nitzschia costei NYCO 24941 2
Nitzschia palea NPAL 8987 2
Nitzschia supralitorea NZSU 9049 1
Nitzschia paleacea NPAE 8992 5
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Planothidium frequentissimum PLFR 8393 20
Planothidium rostratum PRST 8394 4
Rhoicosphenia abbreviata RABB 8420 2
Reimeria sinuata RSIN 8419 13
Ulnaria ulna UULN 6849 4