Date prélèvement 11/07/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Nitzschia costei Tudesque, Rimet & Ector NYCO 86
Navicula cryptotenella Lange-Bertalot NCTE 83
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 61
Navicula cryptocephala Kützing NCRY 45
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 19
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 15
Navicula caterva Hohn & Hellerman NCTV 10
Melosira varians Agardh MVAR 8
Navicula cryptocephala Kützing NCRY 7
Navicula cataracta-rheni Lange-Bertalot NCTT 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Navicula gregaria Donkin NGRE 5
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Cymbella excisiformis Krammer var.excisiformis CEXF 4
Navicula tripunctata (O.F.Müller) Bory NTPT 3
Nitzschia species NZSS 3
Adlafia sp. ADSP 3
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 3
Nitzschia tabellaria (Grunow) Grunow in Cl. & Grunow NTAB 2
Caloneis molaris (Grunow) Krammer CMOL 2
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 2
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Gomphonema parvulum var.parvulum f.saprophilum Lange-Bert.&Reichardt GPAS 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 2
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Navicula menisculus Schumann var. menisculus NMEN 1
Cymbella species CYMS 1
Craticula accomoda (Hustedt) Mann CRAC 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 1
Nitzschia subtilis Grunow in Cleve et Grunow NISU 1
Navicula capitatoradiata Germain NCPR 1
Surirella angusta Kützing SANG 1