Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 78.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Litieres | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Blocs | Moyenne | A |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Lente | B |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 63 | 6 | |
| Nemoura | 26 | 16 | 1 | |
| Protonemura | 46 | 47 | 14 | 2 |
| Dinocras | 156 | 10 | ||
| Perlodidae | 127 | 1 | 1 | |
| Isoperla | 140 | 6 | ||
| Perlodes | 150 | 2 | ||
| Taeniopteryx | 14 | 4 | 2 | |
| Micrasema | 268 | 5 | 2 | 4 |
| Glossosomatidae | 189 | 2 | 6 | 2 |
| Glossosoma | 190 | 2 | 3 | |
| Goeridae | 286 | 7 | 1 | |
| Silo | 292 | 1 | 3 | |
| Hydropsychidae | 211 | 54 | 4 | |
| Hydropsyche | 212 | 29 | 1 | |
| Lepidostomatidae | 304 | 2 | 1 | |
| Adicella | 320 | 3 | ||
| Limnephilidae | 276 | 2 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 20 | ||
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 16 | 1 | |
| Polycentropodidae | 223 | 22 | ||
| Polycentropus | 231 | 15 | ||
| Psychomyia | 239 | 4 | 2 | |
| Rhyacophila lato-sensu | 183 | 10 | 2 | 2 |
| Sericostomatidae | 321 | 1 | 6 | |
| Sericostoma | 322 | 24 | 1 | |
| Baetis | 364 | 56 | 17 | 143 |
| Ephemerella ignita | 451 | 1 | 1 | |
| Heptageniidae | 399 | 1 | 1 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 13 | 1 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Paraleptophlebia | 481 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Platambus | 556 | 4 | ||
| Dupophilus | 620 | 7 | 2 | 2 |
| Elmis | 618 | 26 | 5 | 4 |
| Esolus | 619 | 1 | ||
| Hydraena | 608 | 23 | 11 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 533 | 128 | 3 |
| Dixidae | 793 | 2 | ||
| Clinocerinae | 9813 | 3 | 1 | |
| Hemerodromiinae | 3202 | 3 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 48 | 12 | 89 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 12 | ||
| Ancylus | 1028 | 2 | ||
| Sphaeriidae | 1042 | 1 | 4 | |
| Pisidium | 1043 | 3 | 3 | |
| Polycelis | 1064 | 35 | 5 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 25 | 8 | 1 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |