Listes faunistiques invertébrés
PAYRE A LE-POUZIN 06109950
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 14.0 | dominant |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Helophytes | Lente | B |
| P8 | Algues | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | 1 | 7 |
| Hydroptila | 200 | 10 | 14 | 8 |
| Lepidostomatidae | 304 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 1 | 1 | 1 |
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 6 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 1 | 7 | |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 4 | 1 | |
| Micronecta | 719 | 1 | 1 | |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 2 | 1 | |
| Esolus | 619 | 4 | 10 | 8 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 10 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydrophilinae | 2517 | 2 | ||
| Sphaeridiinae | 5194 | 3 | 5 | |
| Anthomyidae | 847 | 1 | 1 | |
| Chironomidae | 807 | 3 | 55 | 2 |
| Limoniidae | 757 | 1 | 1 | 1 |
| Psychodidae | 783 | 12 | 6 | |
| Stratiomyidae | 824 | 2 | ||
| Tipulidae | 753 | 5 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 440 | 320 | 375 |
| Hydracarina | 906 | 3 | 3 | |
| Ancylus | 1028 | 4 | 105 | 40 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 2 | 25 | 1 |
| Radix | 1004 | 170 | 160 | 3 |
| Valvata | 972 | 5 | 1 | |
| Oligochaeta | 933 | 15 | ||
| Dugesiidae | 1055 | 6 | 1 | |
| Hydrozoa | 3166 | 3 |