Listes faunistiques invertébrés
PAYRE A LE-POUZIN 06109950
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/05/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 82.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 15.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | B1 |
| P2 | Granulats | Lente | B1 |
| P3 | Dalles, argiles | Lente | B1 |
| P4 | Dalles, argiles | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Algues | Nulle | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Algues | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 2 | |
| Euleuctra | 67 | 4 | 9 | 3 |
| Leuctra | 69 | 2 | 3 | 4 |
| Hydropsychidae | 211 | 1 | 1 | |
| Hydropsyche | 212 | 10 | 5 | 6 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 6 | 8 | |
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 20 | 7 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 7 | 4 | |
| Baetis | 364 | 293 | 600 | 25 |
| Serratella | 5152 | 29 | 46 | 18 |
| Ecdyonurus | 421 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Elmis | 618 | 5 | 31 | 1 |
| Esolus | 619 | 49 | 113 | 19 |
| Limnius | 623 | 4 | 1 | |
| Oulimnius | 622 | 11 | 32 | 3 |
| Hydrocyphon | 637 | 1 | ||
| Hydrophilinae | 2517 | 1 | 1 | |
| Sphaeridiinae | 5194 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 580 | 1800 | 800 |
| Empididae | 831 | 1 | 6 | 1 |
| Limoniidae | 757 | 2 | 4 | |
| Tipulidae | 753 | 8 | 1 | 4 |
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 120 | 310 | 215 |
| Ancylus | 1028 | 3 | 3 | |
| Potamopyrgus | 978 | 4 | 5 | 1 |
| Radix | 1004 | 5 | 1 | |
| Oligochaeta | 933 | 30 | 90 | 32 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 |