Date prélèvement 08/06/2022
Commentaire Comptage sur 2 lames, densité de diatomées très faible - HUCO=HBIC - COPL cf - ADMI sl - CPLA sensu Jahn et al. 2009 - FRAG VuCo - DPSG pp cf x2 - AMPH=ACOP sl - GOMP=aff GOMS6 Atlas RA - NPAL sl - FORMES TERATOLOGIQUES : 0%
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 53
Navicula tripunctata (O.F.Müller) Bory NTPT 20
Navicula antonii Lange-Bertalot NANT 8
Navicula praeterita Hustedt NPRA 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Navicula veneta Kützing NVEN 6
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 2
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 2
Mayamaea atomus (Kützing) Lange-Bertalot var.atomus MAAT 6
Sellaphora atomoides SEAT 1
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 9
Sellaphora nigri SNIG 17
Hippodonta pseudacceptata (Kobayasi) Lange-Bertalot Metzeltin & Witkowski HPDA 1
Humidophila contenta HUCO 2
Fallacia pygmaea ssp.subpygmaea Lange-Bertalot Cavacini Tagliaventi & Alfinito FPSP 4
Amphora pediculus (Kützing) Grunow APED 37
Encyonopsis subminuta Krammer & Reichardt ESUM 2
Amphora indistincta Levkov AMID 4
Encyonopsis microcephala (Grunow) Krammer ENCM 2
Gomphonema angustius E. Reichardt GAGU 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 6
Tryblionella angustata Wm Smith TANG 1
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 4
Nitzschia fonticola Grunow in Van Heurck NFON 12
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Nitzschia amplectens Hustedt NAMC 6
Nitzschia amphibia Grunow f.amphibia NAMP 4
Nitzschia tabellaria (Grunow) Grunow in Cl. & Grunow NTAB 1
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 1
Nitzschia inconspicua Grunow NINC 3
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 27
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 38
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
ACHNANTHIDIUM F.T. Kützing ACHD 11
Platessa holsatica (Hustedt) Lange-Bertalot PLHO 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 12
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Cocconeis placentula Ehrenberg var. placentula CPLA 4
Kolbesia gessneri (Hustedt) Aboal KGES 8
Achnanthidium microcephalum Kützing ADMC 15
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Melosira varians Agardh MVAR 1
Punctastriata ovalis Williams & Round POVA 3
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 2
Cyclotella atomus Hustedt CATO 2
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 1
Discostella pseudostelligera DPSG 4
Navicula gregaria Donkin NGRE 1
AMPHORA C.G. Ehrenberg ex F.T. Kützing AMPH 2
Halamphora montana (Krasske) Levkov HLMO 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 8
GOMPHONEMA C.G. Ehrenberg GOMP 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia bergii Cleve-Euler NBRG 1
Surirella lacrimula English SLAC 1
Planothidium rostratoholarcticum PROH 2
Achnanthidium crassum (Hustedt) Potapova & Ponader ADCR 1
FRAGILARIA H.C. Lyngbye FRAG 2