Listes faunistiques invertébrés
Verdon à Castellanne 06160500
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/10/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Rapide | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 7 | 1 |
| Protonemura | 46 | 2 | ||
| Perlidae | 155 | 2 | ||
| Dinocras | 156 | 12 | 11 | 6 |
| Perla | 164 | 2 | 1 | |
| Perlodidae | 127 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 4 | 12 | 7 |
| Hydroptila | 200 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 5 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 4 | 2 | 1 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 14 | 5 |
| Caenis | 457 | 1 | 2 | |
| Ephemera | 502 | 2 | 3 | 1 |
| Heptageniidae | 399 | 2 | 8 | |
| Ecdyonurus | 421 | 10 | 18 | 29 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 4 | 21 | 20 |
| Micronecta | 719 | 1 | ||
| Elmidae | 614 | 1 | ||
| Elmis | 618 | 14 | 6 | 4 |
| Esolus | 619 | 26 | 13 | 14 |
| Limnius | 623 | 14 | 24 | 11 |
| Riolus | 625 | 70 | 6 | 4 |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 2 | 1 | |
| Empididae | 831 | 1 | 3 | 2 |
| Simuliidae | 801 | 1 | 2 | |
| Tabanidae | 837 | 2 | 1 | |
| Gammaridae | 887 | 1 | 2 | |
| Gammarus | 892 | 320 | 6 | 3 |
| Hydracarina | 906 | 1 | 10 | |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 61 | 29 | 12 |
| Radix | 1004 | 61 | 2 | 2 |
| Oligochaeta | 933 | 104 | 296 | 124 |
| Nematoda | 1089 | 1 |