Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/07/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| I2M2 | 0.7663 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Erpobdellidae | 928 | 1 | ||
| Limnius | 623 | 1 | 8 | 8 |
| Hydrocyphon | 637 | 2 | 1 | 1 |
| Cordulegaster | 687 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 4 | 1 | |
| Simuliidae | 801 | 96 | 50 | 268 |
| Chironomidae | 807 | 321 | 18 | 21 |
| Ceratopogonidae | 819 | 4 | 3 | |
| Empididae | 831 | 4 | 4 | 2 |
| Tabanidae | 837 | 2 | ||
| Athericidae | 838 | 1 | 13 | 7 |
| Hydracarina | 906 | 1 | 1 | |
| Dupophilus | 620 | 2 | 140 | 120 |
| Erpobdella | 929 | 1 | ||
| Oligochaeta | 933 | 5 | 8 | 7 |
| Potamopyrgus | 978 | 1 | ||
| Bythinella | 992 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 1 | 4 | |
| Sphaeriidae | 1042 | 10 | 1 | |
| Pisidium | 1043 | 6 | 2 | |
| Hydroporinae | 2393 | 2 | 1 | |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 8 | 7 | 1 |
| Baetis lato sensu | 9794 | 24 | 160 | 202 |
| Pediciini | 20537 | 2 | ||
| Sericostoma | 322 | 10 | 5 | 2 |
| Leuctra | 69 | 1 | 11 | 1 |
| Perlodes | 150 | 1 | ||
| Perlidae | 155 | 1 | 1 | |
| Dinocras | 156 | 1 | 1 | |
| Perla | 164 | 2 | ||
| Rhyacophila lato-sensu | 183 | 5 | 7 | 5 |
| Glossosoma | 190 | 2 | 2 | |
| Philopotamus | 209 | 10 | 5 | |
| Hydropsyche | 212 | 3 | 19 | 15 |
| Polycentropus | 231 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 2 | |
| Oecetis | 317 | 1 | ||
| Protonemura | 46 | 38 | 56 | |
| Odontocerum | 339 | 1 | 2 | |
| Heptageniidae | 399 | 1 | 3 | |
| Epeorus | 400 | 1 | 2 | 4 |
| Rhithrogena | 404 | 1 | ||
| Ecdyonurus | 421 | 8 | 2 | |
| Ephemerella ignita | 451 | 8 | 26 | 32 |
| Leptophlebiidae | 473 | 5 | ||
| Habrophlebia | 491 | 2 | ||
| Ephemera | 502 | 18 | 1 | 1 |
| Hydraena | 608 | 19 | 6 | 11 |
| Elmis | 618 | 3 | 32 | 40 |
| Esolus | 619 | 4 | 4 |