Listes faunistiques invertébrés
Le Grand Hers à Ste-Colombe 05169000
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | 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 | 44 | 79 | 255 |
| Leuctra geniculata | 33830 | 4 | 13 | 75 |
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 4 | ||
| Cheumatopsyche lepida | 222 | 67 | 28 | 130 |
| Hydropsyche | 212 | 114 | 23 | 90 |
| Hydropsychidae | 211 | 3 | ||
| Hydroptila | 200 | 108 | 15 | 7 |
| Ithytrichia | 198 | 3 | ||
| Leptoceridae | 310 | 1 | ||
| Polycentropus | 231 | 31 | 21 | 18 |
| Polycentropodidae | 223 | 4 | 1 | 2 |
| Psychomyia pusilla | 240 | 2 | 89 | 7 |
| Rhyacophila lato-sensu | 183 | 3 | 9 | 7 |
| Sericostoma | 322 | 1 | 5 | |
| Sericostomatidae | 321 | 1 | 2 | |
| Baetis lato sensu | 9794 | 42 | 36 | 98 |
| Centroptilum luteolum | 384 | 67 | 8 | |
| Procloeon | 390 | 6 | 6 | 11 |
| Caenis | 457 | 7 | ||
| Ephemerella ignita | 451 | 2 | ||
| Torleya major | 452 | 2 | 10 | 2 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 15 | 35 | |
| Epeorus | 400 | 4 | 39 | |
| Rhithrogena | 404 | 3 | 9 | |
| Heptageniidae | 399 | 3 | 15 | |
| Paraleptophlebia | 481 | 3 | 2 | |
| Leptophlebiidae | 473 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 163 | 23 | 77 |
| Esolus | 619 | 46 | 21 | 99 |
| Limnius | 623 | 8 | 7 | 4 |
| Normandia | 624 | 47 | 8 | |
| Oulimnius | 622 | 61 | ||
| Orectochilus | 515 | 2 | 1 | 1 |
| Hydrophilinae | 2517 | 1 | 1 | |
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 2421 | 250 | 377 |
| Empididae | 831 | 11 | 3 | |
| Limoniidae | 757 | 1 | 28 | 2 |
| Pediciidae | 50011 | 1 | 3 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 14 | 1 | 3 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 3 | ||
| Calopteryx | 650 | 4 | 1 | |
| Gomphidae | 678 | 2 | ||
| Pacifastacus leniusculus | 873 | 1 | ||
| Gammarus | 892 | 10 | 2 | |
| Gammaridae | 887 | 6 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus antipodarum | 979 | 1 | 1 | |
| Physa (sensu lato) | 997 | 4 | 1 | |
| Physella | 19280 | 24 | ||
| Ancylus fluviatilis | 1029 | 13 | 35 | 38 |
| Oligochaeta | 933 | 5 |