Listes floristiques diatomées

Rhône à Aramon 06126600

Date prélèvement 05/06/2014
Commentaire E2549 - GFA - SURI = SLAC, NIBU = sp. aff. NIBU / NIFR, AINA aff. = AMID, NFON sl, APED sl, ACHD = ADMO (2 valves) + ADRU (2 valves), ADMI sl.
IBD 13.7
  • Seuils
  • Seuils norme IBD
  • Légende
  • 5 9 13 17
    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium sp. ACHD 9356 4
Achnanthidium ACHD 9356 4
Achnanthidium eutrophilum ADEU 10372 9
Achnanthidium minutissimum ADMI 7076 3
Amphora inariensis AINA 7107 4
Amphora pediculus APED 7116 4
Cymbella excisa var. excisa CAEX 11431 1
Cocconeis euglypta CEUG 11785 4
Cymbella compacta CCMP 11662 8
Abnormal diatom valve DEFO 32235 2
Diatoma vulgare DVUL 6631 6
Encyonema silesiacum ESLE 7443 3
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 8845 2
Gomphonema minutum GMIN 14001 18
Gomphonema olivaceum GOLI 14060 3
Nitzschia dissipata NDIS 8875 40
Nitzschia fonticola NFON 8891 63
Nitzschia gracilis NIGR 8914 5
Gomphonema pumilum var. rigidum GPRI 14132 12
Gomphonema pumilum GPUM 7719 2
Gomphonema tergestinum GTER 7731 4
Melosira varians MVAR 8719 2
Navicula antonii NANT 7803 2
Navicula gregaria NGRE 7948 5
Mayamaea permitis MPMI 14664 1
Navicula capitatoradiata NCPR 7843 5
Navicula cryptotenella NCTE 7881 48
Nitzschia palea NPAL 8987 5
Navicula recens NRCS 8111 1
Nitzschia sociabilis NSOC 9034 7
Nitzschia angustatula NZAG 8830 1
Nitzschia paleacea NPAE 8992 77
Nitzschia paleacea abnormal form NPTG 16205 1
Navicula reichardtiana var. reichardtiana NRCH 8114 34
Navicula tripunctata NTPT 8190 8
Rhoicosphenia abbreviata RABB 8420 6
Surirella species SURI 9468 4
Surirella SURI 9468 4