Listes faunistiques invertébrés
Le Giffou au niveau de Lissart 05125450
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 28/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| 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 | 68.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 67 | 75 | 70 |
| Leuctra geniculata | 33830 | 4 | ||
| Perla | 164 | 21 | 11 | |
| Perlidae | 155 | 2 | 4 | |
| Perlodes | 150 | 8 | ||
| Goera pilosa | 288 | 1 | ||
| Silo | 292 | 1 | 15 | |
| Silo-lithax | 5219 | 6 | 21 | 7 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | 16 | 43 |
| Hydroptilidae | 193 | 1 | ||
| Oecetis | 317 | 5 | 1 | 6 |
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 4 | ||
| Polycentropus | 231 | 3 | 7 | |
| Polycentropodidae | 223 | 2 | 4 | |
| Lype | 241 | 10 | ||
| Psychomyia pusilla | 240 | 3 | 9 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 1 | 24 | 21 |
| Centroptilum luteolum | 384 | 1 | ||
| Procloeon | 390 | 1 | 4 | 2 |
| Baetidae | 363 | 1 | ||
| Ephemerella ignita | 451 | 1 | 1 | |
| Torleya major | 452 | 1 | ||
| Ephemera | 502 | 2 | 1 | 1 |
| Ecdyonurus | 421 | 10 | 6 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 4 | 2 | |
| Rhithrogena | 404 | 3 | 11 | |
| Heptageniidae | 399 | 1 | 25 | 18 |
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 10 | 3 | |
| Micronecta | 719 | 15 | 2 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Veliidae | 743 | 1 | ||
| Dupophilus | 620 | 10 | 62 | 113 |
| Elmis | 618 | 17 | 57 | |
| Esolus | 619 | 14 | 125 | 148 |
| Limnius | 623 | 7 | ||
| Normandia | 624 | 7 | ||
| Oulimnius | 622 | 1 | 4 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 2 | 18 | |
| Athericidae | 838 | 4 | 15 | 18 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 69 | 18 | 96 |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 5 | 4 | |
| Limoniidae | 757 | 2 | 4 | 9 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Boyeria irene | 671 | 2 | ||
| Calopteryx | 650 | 14 | ||
| Onychogomphus | 682 | 3 | 2 | |
| Gomphidae | 678 | 2 | ||
| Gammarus | 892 | 7 | 1 | |
| Gammaridae | 887 | 3 | 3 | 2 |
| Pacifastacus leniusculus | 873 | 3 | 1 | 1 |
| Ancylus fluviatilis | 1029 | 1 | 5 | 2 |
| Xironogiton | 23599 | 63 | 2 | |
| Cambarincola okadai | 41797 | 3 | ||
| Oligochaeta | 933 | 84 | 63 | 240 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |