Listes faunistiques invertébrés
Vesubie à Utelle 06212100
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 41.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 59 | 192 | 156 |
| Perla | 164 | 1 | ||
| Agapetus | 191 | 1 | 11 | 2 |
| Hydropsyche | 212 | 42 | 156 | 2 |
| Hydroptila | 200 | 2 | 8 | |
| Mystacides | 312 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 4 | ||
| Odontocerum | 339 | 79 | 16 | 1 |
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 20 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 31 | 156 | 1 |
| Pseudocentroptilum | 3207 | 6 | ||
| Caenis | 457 | 9 | 10 | 7 |
| Ephemerella ignita | 451 | 7 | 11 | 3 |
| Ecdyonurus | 421 | 1 | 29 | 7 |
| Epeorus | 400 | 6 | 30 | |
| Rhithrogena | 404 | 1 | ||
| Micronecta | 719 | 13 | ||
| Gerris | 735 | 1 | ||
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 110 | 396 | 40 |
| Esolus | 619 | 6 | 39 | 13 |
| Limnius | 623 | 2 | 14 | 10 |
| Orectochilus | 515 | 16 | ||
| Hydrocyphon | 637 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 160 | 132 | 58 |
| Empididae | 831 | 2 | 14 | 2 |
| Limoniidae | 757 | 1 | 3 | |
| Psychodidae | 783 | 3 | 4 | |
| Simuliidae | 801 | 56 | 8 | |
| Tabanidae | 837 | 1 | 4 | |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 11 | 1 | 2 |
| Ancylus | 1028 | 2 | 29 | |
| Potamopyrgus | 978 | 1 | 1 | |
| Dugesia | 1056 | 4 | 60 | 11 |
| Oligochaeta | 933 | 12 | 33 | 6 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 3 | 3 | 3 |