Listes faunistiques invertébrés
CANCE A SARRAS 1 06103500
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| I2M2 | 0.5469 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 39.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Litieres | Lente | B1 |
| P3 | Sables | Lente | B1 |
| P4 | Branchage, racines | Lente | B1 |
| P5 | Blocs | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Blocs | Lente | B3 |
| P11 | Blocs | Moyenne | B3 |
| P12 | Pierres, galets | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 1 | |
| Leuctra | 69 | 2 | 12 | 14 |
| Micrasema | 268 | 1 | 2 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 124 | 120 | 210 |
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 2 | 4 | 6 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 56 | 1 | 4 |
| Oecetis | 317 | 6 | ||
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 5 | 3 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 7 | 1 | |
| Psychomyia | 239 | 2 | 171 | 44 |
| Tinodes | 245 | 7 | 6 | 32 |
| Rhyacophila lato-sensu | 183 | 9 | 31 | 70 |
| Baetis | 364 | 105 | 885 | 703 |
| Caenis | 457 | 28 | 2 | 1 |
| Ephemerella | 450 | 2 | 6 | 3 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | 4 | |
| Athericidae | 838 | 2 | 1 | |
| Chironomidae | 807 | 2066 | 292 | 593 |
| Empididae | 831 | 3 | 13 | 9 |
| Simuliidae | 801 | 270 | 185 | 169 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 1 | 1 | |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 5 | 1 | |
| Asellidae | 880 | 1491 | 56 | 210 |
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 1 | 2 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 31 | 34 |
| Potamopyrgus | 978 | 2 | ||
| Erpobdellidae | 928 | 4 | 2 | |
| Glossiphoniidae | 908 | 165 | 17 | |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 14 | 11 | 2 |
| Planariidae | 1061 | 28 | ||
| Oligochaeta | 933 | 999 | 45 | 40 |
| Nematoda | 1089 | 4 | 4 | 1 |
| Hydracarina | 906 | 5 | 8 | 6 |
| Prostoma | 3110 | 1 | 1 | 1 |