Listes floristiques diatomées

Rhône à Roquemaure 06121500

Date prélèvement 15/05/2024
Commentaire
IBD 16.0
  • 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 48
Amphora species AMPS 9470 1
Amphora AMPS 9470 1
Amphora pediculus APED 7116 70
Achnanthidium pyrenaicum ADPY 10597 2
Adlafia lange-bertalotii ALBL 10920 2
Achnanthidium delmontii ADMO 33829 28
Cocconeis euglypta CEUG 11785 14
Cyclotella costei CCOS 8615 1
Fragilaria species FRAS 9533 2
Fragilaria FRAS 9533 2
Encyonema silesiacum ESLE 7443 2
Diatoma vulgare DVUL 6631 1
Encyonema ventricosum ENVE 13106 4
Cocconeis placentula var. placentula CPLA 12097 2
Encyonopsis subminuta ESUM 13128 2
Gomphonema minutum GMIN 14001 2
Gomphonema olivaceum GOLI 14060 1
Nitzschia fonticola NFON 8891 1
Nitzschia dissipata NDIS 8875 13
Melosira varians MVAR 8719 2
Gomphonema tergestinum GTER 7731 2
Navicula antonii NANT 7803 10
Gomphonema pumilum var. rigidum GPRI 14132 32
Nitzschia inconspicua NINC 8934 2
Navicula gregaria NGRE 7948 6
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Navicula cryptotenella NCTE 7881 75
Navicula vilaplanii NVIP 16721 1
Nitzschia palea NPAL 8987 1
Navicula lanceolata NLAN 7995 4
Nitzschia sociabilis NSOC 9034 3
Navicula reichardtiana var. reichardtiana NRCH 8114 14
Planothidium frequentissimum PLFR 8393 1
Navicula tripunctata NTPT 8190 27
Navicula veneta NVEN 8206 1
Nitzschia linearis NLIN 8955 1
Rhoicosphenia abbreviata RABB 8420 5
Surirella angusta SANG 8483 1
Surirella brebissonii var. kuetzingii SBKU 8492 3
Pseudostaurosira sopotensis PSOT 41855 2
Reimeria uniseriata RUNI 18123 1
Tryblionella apiculata TAPI 9081 1
Sellaphora nigri SNIG 43146 10