Listes floristiques diatomées

Le Dourdou en aval de Saint Izaire 05144500

Date prélèvement 19/07/2010
Commentaire T° 24,2 °C - O2 9,69 mg/l ; 119% - pH 8,52 - Cond 436 µS/cm. ADMI = Achnanthidium minutissimum sens large.
IBD 15.9
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium eutrophilum ADEU 10372 3
Achnanthidium minutissimum ADMI 7076 21
Achnanthidium pyrenaicum ADPY 10597 5
Achnanthidium straubianum ADSB 7078 1
Amphora pediculus APED 7116 43
Cymbella excisa var. excisa CAEX 11431 21
Cocconeis euglyptoides (Geitler) Lange-Bertalot CEUO 11786 2
Cocconeis pediculus CPED 7226 6
Diatoma vulgare DVUL 6631 15
Fallacia subhamulata FSBH 7588 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 16
Fistulifera saprophila FSAP 13689 1
Gomphonema exilissimum GEXL 7657 2
Gomphonema minutum GMIN 14001 30
Nitzschia dissipata NDIS 8875 35
Nitzschia fonticola NFON 8891 3
Melosira varians MVAR 8719 1
Navicula antonii NANT 7803 2
Nitzschia inconspicua NINC 8934 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 4
Navicula capitatoradiata NCPR 7843 11
Navicula cryptotenella NCTE 7881 135
Nitzschia palea NPAL 8987 2
Navicula reichardtiana var. reichardtiana NRCH 8114 2
Navicula tripunctata NTPT 8190 21
Rhoicosphenia abbreviata RABB 8420 46
Reimeria sinuata RSIN 8419 4
Staurosira venter SSVE 18821 2
Ulnaria ulna UULN 6849 2