Listes floristiques diatomées

La Garonne à Lamagistère 05117000

Date prélèvement 19/07/2022
Commentaire ADMI sl ; DEFO = ADMO f. anormales ; EOMI sl cf SELL1 Atlas PDL ; FRAG aff bidens in SuBwasserflora fig.21 planche 111 ; NITZ aff frustulum ; NYCO cf ; NPAL sl
IBD 12.6
  • Seuils
  • Seuils norme IBD
  • Légende
  • 5 9 13 17
    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium atomoides ADAM 10362 2
Achnanthidium eutrophilum ADEU 10372 7
Achnanthidium latecephalum ADLA 7075 1
Achnanthidium minutissimum ADMI 7076 14
Achnanthidium delmontii ADMO 33829 12
Achnanthidium pyrenaicum ADPY 10597 2
Amphora indistincta AMID 28635 3
Amphora pediculus APED 7116 20
Aulacoseira granulata AUGR 8559 1
Cyclotella atomus var. gracilis CAGR 11415 1
Cyclotella atomus CATO 8603 10
Cocconeis euglypta CEUG 11785 18
Cyclotella meneghiniana CMEN 8633 3
Cocconeis pediculus CPED 7226 3
Abnormal diatom valve DEFO 32235 2
Discostella stelligera DSTE 8657 4
Encyonema silesiacum ESLE 7443 2
Discostella pseudostelligera DPSG 43682 105
Fallacia mitis FMIT 32665 1
Cocconeis placentula var. placentula CPLA 12097 3
Eolimna minima EOMI 9419 11
Cyclostephanos delicatus CSDE 8598 2
Craticula subminuscula CSNU 41890 14
Eolimna comperei EOCO 13147 3
Fistulifera saprophila FSAP 13689 16
Cymbella tumida CTUM 7375 2
Fragilaria species FRAG 9533 2
Fragilaria FRAG 9533 2
Gomphonema italicum GITA 13913 2
Karayevia clevei KCLE 32463 1
Gomphonema minutum GMIN 14001 2
Nitzschia amphibia NAMP 8820 1
Nitzschia acicularis NACI 8809 1
Nitzschia fonticola NFON 8891 12
Navicula germainii NGER 15513 4
Halamphora veneta HVEN 28472 1
Melosira varians MVAR 8719 2
Navicula antonii NANT 7803 3
Navicula gregaria NGRE 7948 1
Mayamaea permitis MPMI 14664 7
Navicula capitatoradiata NCPR 7843 2
Navicula cryptotenella NCTE 7881 31
Gyrosigma sciotense GSCI 14104 1
Navicula caterva NCTV 7849 6
Navicula rostellata NROS 8124 1
Nitzschia costei NYCO 24941 2
Nitzschia palea NPAL 8987 10
Navicula recens NRCS 8111 3
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Nitzschia species NITZ 9804 2
Nitzschia NITZ 9804 2
Nitzschia palea var. debilis NPAD 8989 13
Navicula tripunctata NTPT 8190 2
Rhoicosphenia abbreviata RABB 8420 2
Simonsenia delognei SIDE 9079 3
Reimeria sinuata RSIN 8419 1
Sellaphora nigri SNIG 43146 23