Listes faunistiques invertébrés
LURI A LURI 06300200
- Télécharger la fiche IRSTEA xls / 53 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 30/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 9.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 13.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Elts. Organiques | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Granulats | Nulle | B2 |
| P8 | Vases | Nulle | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Roches | Nulle | B3 |
| P11 | Vases | Nulle | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | ||
| Euleuctra | 67 | 1 | 14 | 28 |
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 2 | ||
| Agapetus | 191 | 17 | 15 | |
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 39 | 11 | 20 |
| Hydroptila | 200 | 23 | 17 | 1 |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 9 | ||
| Philopotamus | 209 | 14 | ||
| Polycentropus | 231 | 1 | 1 | |
| Tinodes | 245 | 11 | 1 | |
| Rhyacophilidae | 182 | 1 | 5 | 1 |
| Sericostoma | 322 | 3 | 4 | |
| Thremma | 301 | 2 | 1 | |
| Baetis | 364 | 12 | 7 | 3 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 1 | 2 | |
| Serratella | 5152 | 2 | ||
| Heptageniidae | 399 | 3 | ||
| Electrogena | 3181 | 2 | ||
| Leptophlebiidae | 473 | 1 | 3 | 2 |
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 12 | 1 | 13 |
| Micronecta | 719 | 1 | ||
| Gerridae | 734 | 1 | 1 | |
| Veliidae | 743 | 1 | ||
| Pomatinus | 611 | 3 | 1 | |
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | 2 | 1 |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 1 | |
| Haliplus | 518 | 8 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 155 | 28 | 110 |
| Limoniidae | 757 | 6 | 1 | |
| Simuliidae | 801 | 13 | 3 | 4 |
| Tipulidae | 753 | 4 | ||
| Calopteryx | 650 | 9 | 2 | |
| Neurorthus | 858 | 1 | ||
| Ancylus | 1028 | 5 | 3 | |
| Potamopyrgus | 978 | 120 | 180 | 260 |
| Planorbidae | 1009 | 1 | ||
| Dugesiidae | 1055 | 18 | 31 | 10 |
| Oligochaeta | 933 | 3 | 14 |