Listes faunistiques invertébrés
Le Giffou au niveau de Lissart 05125450
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 12 | 22 | 55 |
| Leuctra geniculata | 33830 | 2 | 3 | |
| Protonemura | 46 | 11 | ||
| Perla | 164 | 1 | 12 | |
| Isoperla | 140 | 3 | ||
| Perlodes | 150 | 2 | 1 | |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 1 | ||
| Silo | 292 | 18 | ||
| Silo-lithax | 5219 | 1 | 9 | 5 |
| Cheumatopsyche lepida | 222 | 1 | ||
| Hydropsyche | 212 | 40 | 10 | 30 |
| Athripsodes | 311 | 4 | ||
| Oecetis | 317 | 4 | 1 | |
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Polycentropodidae | 223 | 5 | 4 | |
| Lype | 241 | 1 | ||
| Psychomyia pusilla | 240 | 29 | ||
| Rhyacophila lato-sensu | 183 | 2 | 6 | |
| Baetis lato sensu | 9794 | 43 | 14 | 18 |
| Centroptilum luteolum | 384 | 2 | ||
| Procloeon | 390 | 10 | ||
| Caenis | 457 | 1 | ||
| Torleya major | 452 | 1 | 8 | 2 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 5 | 8 | |
| Epeorus | 400 | 5 | ||
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 11 | 31 | |
| Paraleptophlebia | 481 | 7 | 1 | |
| Leptophlebiidae | 473 | 4 | 8 | 2 |
| Micronecta | 719 | 31 | ||
| Dupophilus | 620 | 12 | 21 | 67 |
| Elmis | 618 | 35 | 10 | 1 |
| Esolus | 619 | 9 | 25 | 92 |
| Limnius | 623 | 17 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 4 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 5 | 1 | 4 |
| Athericidae | 838 | 3 | 5 | 13 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 240 | 125 | 45 |
| Dolichopodidae | 836 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Pediciidae | 50011 | 3 | 1 | 29 |
| Simuliidae | 801 | 117 | 6 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Gomphidae | 678 | 1 | 1 | |
| Pacifastacus leniusculus | 873 | 2 | ||
| Gammarus | 892 | 1 | 1 | 4 |
| Gammaridae | 887 | 6 | 3 | |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Ancylus fluviatilis | 1029 | 9 | 2 | |
| Oligochaeta | 933 | 7 | 110 | 83 |
| Nematoda | 1089 | 1 |