Listes faunistiques invertébrés
Vernazobre à Pierrerue 06178011
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 10/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Blocs | Moyenne | C |
| P5 | Hydrophytes | Lente | A |
| P6 | Blocs | Nulle | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Litieres | Nulle | A |
| P9 | Granulats | Nulle | A |
| P10 | Branchage, racines | Nulle | A |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 5 | 28 | 41 |
| Leuctra | 69 | 3 | 56 | 32 |
| Oligoplectrum | 263 | 1 | ||
| Hydropsychidae | 211 | 7 | 93 | 83 |
| Cheumatopsyche | 221 | 3 | 25 | 4 |
| Hydropsyche | 212 | 5 | 41 | 18 |
| Hydroptila | 200 | 2 | 31 | 54 |
| Orthotrichia | 197 | 46 | 1 | 24 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 12 | 1 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 14 | 9 | 8 |
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 6 | 5 | 2 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 3 | 4 | |
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 10 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 41 | 97 | 80 |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 4 | 2 | |
| Caenis | 457 | 168 | 70 | 83 |
| Ephemera | 502 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | 1 | |
| Elmis | 618 | 3 | 26 | 47 |
| Esolus | 619 | 9 | 31 | 18 |
| Limnius | 623 | 1 | 5 | 4 |
| Oulimnius | 622 | 10 | 8 | 9 |
| Stenelmis | 617 | 4 | 8 | 16 |
| Hydraena | 608 | 2 | ||
| Limnophora | 848 | 1 | ||
| Lispe | 2944 | 1 | ||
| Atherix | 839 | 2 | 4 | 5 |
| Atrichops | 840 | 9 | 1 | 2 |
| Forcypomyiinae | 9784 | 1 | ||
| Chironomidae | 807 | 120 | 64 | 104 |
| Hemerodromiinae | 3202 | 1 | 3 | |
| Antocha | 759 | 31 | 23 | |
| Psychodidae | 783 | 1 | ||
| Simulium | 806 | 81 | 39 | 19 |
| Oxycera | 829 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Calopteryx | 650 | 3 | 2 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 6 | |
| Platycnemis | 657 | 9 | 1 | |
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 3 | 24 | 5 |
| Potamopyrgus | 978 | 122 | 3 | 69 |
| Theodoxus | 967 | 79 | 63 | |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 2 | ||
| Gyraulus | 1015 | 11 | 3 | |
| Hippeutis | 1020 | 1 | ||
| Sphaeriidae | 1042 | 16 | ||
| Pisidium | 1043 | 6 | ||
| Tricladida | 1054 | 4 | 7 | |
| Dugesia | 1056 | 12 | 1 | 6 |
| Erpobdellidae | 928 | 8 | ||
| Hemiclepsis | 914 | 3 | 2 | |
| Oligochaeta | 933 | 13 | 59 | 16 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |