Listes faunistiques invertébrés
Verdon à Castellanne 06160500
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/10/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.6568 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Branchage, racines | Moyenne | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Rapide | B2 |
| P7 | Dalles, argiles | Rapide | B2 |
| P8 | Pierres, galets | Rapide | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 5 | 2 | 1 |
| Amphinemura | 21 | 10 | 1 | |
| Perlidae | 155 | 74 | 20 | 3 |
| Dinocras | 156 | 4 | 8 | 11 |
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Dictyogenus | 132 | 1 | ||
| Perlodes | 150 | 1 | ||
| Hydropsyche | 212 | 34 | 18 | 8 |
| Hydroptila | 200 | 9 | ||
| Odontocerum | 339 | 3 | ||
| Metalype | 246 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 4 | 2 |
| Sericostoma | 322 | 6 | ||
| Baetis | 364 | 19 | 122 | 25 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 9 | ||
| Ecdyonurus | 421 | 8 | 84 | 200 |
| Rhithrogena | 404 | 14 | 288 | 148 |
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 42 | 5 | |
| Esolus | 619 | 78 | 20 | 5 |
| Limnius | 623 | 5 | 1 | |
| Riolus | 625 | 83 | 5 | |
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 4 | 2 | |
| Empididae | 831 | 8 | ||
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 6 | 408 | 20 |
| Gammaridae | 887 | 9 | 1 | |
| Gammarus | 892 | 10 | 1 | |
| Potamopyrgus | 978 | 6 | 1 | |
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 100 | 15 | 72 |
| Hydracarina | 906 | 12 | 7 | 2 |