Hydrobiologie

Date prélèvement

28/07/2022

Commentaire

IBD

5	9	13	17
6	10.5	14	16.5
9.2	12.7	15.9	18.2
9.2	12.7	15.9	18.2
9.2	12.7	15.9	18.2

Mauvais	Médiocre	Moyen	Bon	Très bon	ND

Télécharger le fichier OMNIDIA prn / 615 o
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Taxon	Code OMNIDIA	Code SANDRE	Effectif
Aulacoseira tenella	AUTL	11280	1
Adlafia lange-bertalotii	ALBL	10920	2
Achnanthidium subatomoides	ADSO	10852	29
Achnanthidium minutissimum	ADMI	7076	14
Achnanthidium pyrenaicum	ADPY	10597	1
Achnanthidium rivulare	ADRI	10598	9
Achnanthidium subhudsonis	ADSH	10849	3
Aulacoseira granulata var. angustissima	AUGA	8561	2
Cyclotella meneghiniana	CMEN	8633	5
Chamaepinnularia evanida	CHEV	11863	1
Cocconeis lineata	CLNT	30021	2
Fragilariforma virescens	FFVI	6731	6
Gomphonema clavatulum	GCVT	13841	1
Eunotia botuliformis	EBOT	12661	2
Fragilaria species	FRAS	9533	6
Fragilaria	FRAS	9533	6
Eunotia tenella	ETEN	7572	1
Encyonema neogracile	ENNG	7437	1
Encyonema silesiacum	ESLE	7443	1
Eunotia minor	EMIN	7535	4
Gomphonema angustatum	GANG	7626	5
Diatoma mesodon	DMES	6624	1
Fragilaria gracilis	FGRA	6679	1
Craticula subminuscula	CSNU	41890	1
Fragilaria nevadensis	FNEV	13626	6
Eunotia exigua	EEXI	7507	1
Discostella stelligera var. tenuis	DSTT	12558	3
Cymbella tumida	CTUM	7375	1
Gomphonema acidoclinatum	GADC	13775	3
Gomphonema species	GOMS	8781	3
Gomphonema	GOMS	8781	3
Nitzschia hantzschiana	NHAN	8919	3
Nitzschia intermedia	NINT	8937	3
Navicula	NAVI	9430	1
Navicula sp.	NAVI	9430	1
Navicula exilis	NEXI	7924	5
Gomphonema exilissimum	GEXL	7657	11
Neidium alpinum	NALP	8230	1
Navicula cryptocephala	NCRY	7874	9
Gomphonema pumilum	GPUM	7719	3
Nitzschia inconspicua	NINC	8934	1
Mayamaea permitis	MPMI	14664	3
Pinnularia	PINU	9438	2
Pinnularia species	PINU	9438	2
Platessa oblongella	POBL	44396	56
Nitzschia palea	NPAL	8987	1
Platessa hustedtii	PLHU	17406	2
Navicula lanceolata	NLAN	7995	1
Planothidium frequentissimum	PLFR	8393	14
Navicula rhynchocephala	NRHY	8119	3
Sellaphora atomoides	SEAT	43263	4
Sellaphora saugerresii	SSGE	43145	8
Stauroneis parathermicola	SPTH	34792	1
Reimeria sinuata	RSIN	8419	10
Pinnularia sinistra	PSIN	17829	2
Staurosira	STRS	9544	1
Staurosira species	STRS	9544	1
Sellaphora pseudopupula (Krasske) Lange-Bertalot	SPPU	18590	1
Tabellaria flocculosa	TFLO	6832	2
Reimeria uniseriata	RUNI	18123	1
Sellaphora nigri	SNIG	43146	133
Planothidium lanceolatum	PTLA	17937	3

Listes floristiques diatomées

La Luzège en aval de Meymac 05068480