Listes faunistiques invertébrés
TARAVO A URBALACONE 06217490
- Télécharger la fiche IRSTEA xls / 56 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 38.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 1 | |
| Euleuctra geniculata | 68 | 3 | 3 | 13 |
| Micrasema | 268 | 1 | ||
| Glossosomatidae | 189 | 2 | 2 | |
| Agapetus | 191 | 10 | 12 | |
| Silonella | 298 | 38 | 2 | 31 |
| Hydropsyche | 212 | 1 | 42 | 68 |
| Hydroptilidae | 193 | 1 | 1 | |
| Lepidostoma | 305 | 4 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 14 | ||
| Oecetis | 317 | 2 | ||
| Setodes | 318 | 7 | 4 | |
| Triaenodes | 314 | 1 | 1 | |
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 4 | 21 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis | 364 | 7 | 29 | 72 |
| Procloeon | 390 | 31 | 20 | |
| Caenis | 457 | 11 | ||
| Serratella | 5152 | 15 | ||
| Electrogena | 3181 | 1 | 3 | 7 |
| Rhithrogena | 404 | 4 | ||
| Leptophlebiidae | 473 | 7 | ||
| Habrophlebia | 491 | 25 | 1 | |
| Aphelocheirus | 721 | 6 | 3 | 5 |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Dryops | 613 | 7 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 1 | 3 | |
| Limnius | 623 | 7 | 7 | 14 |
| Macronychus | 626 | 1 | ||
| Normandia | 624 | 117 | 1 | 2 |
| Stenelmis | 617 | 16 | 2 | 3 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 35 | 14 | 6 |
| Blephariceridae | 747 | 1 | 68 | 13 |
| Chironomidae | 807 | 315 | 62 | 122 |
| Limoniidae | 757 | 12 | 2 | |
| Simuliidae | 801 | 1 | 143 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 2 | 16 | 74 |
| Potamopyrgus | 978 | 195 | 20 | 49 |
| Theodoxus | 967 | 5 | 12 | 7 |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Dugesiidae | 1055 | 30 | 3 | 6 |
| Oligochaeta | 933 | 10 | 8 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 |