Listes faunistiques invertébrés
Le Grand Hers en amont de la Vixiège 05167008
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 30/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 72.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 40 | 22 | 10 |
| Leuctra geniculata | 33830 | 13 | 7 | 6 |
| Goera pilosa | 288 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 9 | ||
| Hydropsyche | 212 | 53 | 1 | 12 |
| Hydroptila | 200 | 80 | 41 | 127 |
| Ithytrichia | 198 | 2 | ||
| Orthotrichia | 197 | 8 | ||
| Hydroptilidae | 193 | 22 | 12 | 49 |
| Athripsodes | 311 | 1 | 3 | |
| Mystacides | 312 | 14 | 1 | 1 |
| Oecetis | 317 | 2 | ||
| Leptoceridae | 310 | 1 | 1 | 1 |
| Polycentropus | 231 | 4 | 4 | 3 |
| Psychomyia pusilla | 240 | 1 | 5 | 36 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 11 | 6 | 21 |
| Centroptilum luteolum | 384 | 9 | ||
| Procloeon | 390 | 6 | 1 | 8 |
| Baetopus | 31231 | 1 | ||
| Baetidae | 363 | 3 | 1 | |
| Caenis | 457 | 87 | 100 | 160 |
| Ephemerella ignita | 451 | 3 | 1 | |
| Ephemera | 502 | 1 | 1 | 8 |
| Heptagenia | 443 | 2 | ||
| Choroterpes picteti | 475 | 3 | ||
| Leptophlebiidae | 473 | 2 | ||
| Ephoron virgo | 497 | 1 | ||
| Potamanthus luteus | 510 | 2 | ||
| Aphelocheirus aestivalis | 2714 | 18 | 6 | |
| Micronecta | 719 | 3 | 10 | 11 |
| Elmis | 618 | 7 | 18 | |
| Esolus | 619 | 117 | 437 | 299 |
| Limnius | 623 | 9 | ||
| Oulimnius | 622 | 173 | 178 | 53 |
| Stenelmis | 617 | 7 | ||
| Hydraena | 608 | 1 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 87 | 6 | |
| Chironomidae | 807 | 406 | 171 | 180 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 12 | 16 | 49 |
| Simuliidae | 801 | 2 | 5 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | 1 | |
| Oxygastra curtisii | 692 | 4 | ||
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 14 | 4 | 2 |
| Platycnemis | 657 | 5 | ||
| Ancylus fluviatilis | 1029 | 1 | 1 | |
| Potamopyrgus antipodarum | 979 | 5 | 1 | 15 |
| Radix | 1004 | 6 | ||
| Lymnaeidae | 998 | 2 | ||
| Physa (sensu lato) | 997 | 14 | 7 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Dugesiidae | 1055 | 19 | 20 | 41 |
| Oligochaeta | 933 | 53 | 153 | 60 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 | 1 |