Listes faunistiques invertébrés
Le Volp à Le Plan 05176850
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s3 | Nulle | A |
| P2 | s28 | Nulle | A |
| P3 | s30 | Rapide | A |
| P4 | s9 | Lente | A |
| P5 | s24 | Lente | B |
| P6 | s25 | Nulle | B |
| P7 | s24 | Rapide | B |
| P8 | s24 | Moyenne | B |
| P9 | s24 | Nulle | C |
| P10 | s24 | Lente | C |
| P11 | s24 | Rapide | C |
| P12 | s25 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 111 | 28 | 44 |
| Leuctra | 69 | 12 | 1 | 8 |
| Nemoura | 26 | 1 | ||
| Hydropsyche | 212 | 2 | 1 | 3 |
| Hydroptila | 200 | 3 | ||
| Adicella | 320 | 1 | ||
| Leptocerus | 319 | 2 | ||
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetidae | 363 | 1 | ||
| Baetis lato sensu | 9794 | 148 | 17 | 9 |
| Centroptilum | 383 | 4 | ||
| Caenis | 457 | 148 | 5 | 7 |
| Ephemerella | 450 | 6 | ||
| Ephemerella ignita | 451 | 6 | 3 | 3 |
| Ecdyonurus | 421 | 5 | 6 | 5 |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 1 | 1 | |
| Choroterpes | 474 | 1 | ||
| Habrophlebia | 491 | 5 | ||
| Ephoron | 496 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 2 | 1 | |
| Esolus | 619 | 4 | 4 | 12 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 7 | 2 | 1 |
| Stenelmis | 617 | 12 | 2 | |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 12 | ||
| Ceratopogonidae | 819 | 1 | 4 | |
| Chironomidae | 807 | 384 | 328 | 112 |
| Limoniidae | 757 | 2 | 11 | 10 |
| Simuliidae | 801 | 52 | 3 | |
| Boyeria | 670 | 1 | 1 | |
| Oxygastra | 691 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Platycnemis | 657 | 11 | ||
| Copepoda | 3206 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 3 | 2 | 1 |
| Hydracarina | 906 | 80 | 40 | 34 |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | 1 | |
| Potamopyrgus | 978 | 2 | 1 | |
| Oligochaeta | 933 | 152 | 12 | 7 |