Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 29.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 8 | 14 | 3 |
| Protonemura | 46 | 73 | 13 | 2 |
| Perla | 164 | 3 | 22 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 75 | 59 | |
| Silo | 292 | 6 | 46 | 21 |
| Hydropsyche | 212 | 1442 | 311 | 3 |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropodidae | 223 | 4 | 4 | |
| Polycentropus | 231 | 16 | 3 | 4 |
| Psychomyia | 239 | 3 | 18 | |
| Rhyacophila lato-sensu | 183 | 13 | 4 | |
| Baetis | 364 | 10 | 35 | 2 |
| Ephemerella ignita | 451 | 1 | ||
| Torleya | 2391 | 1 | 1 | 3 |
| Ephemera | 502 | 17 | 9 | |
| Heptageniidae | 399 | 2 | 5 | 2 |
| Ecdyonurus | 421 | 9 | 25 | 18 |
| Epeorus | 400 | 73 | ||
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 11 | 2 | 1 |
| Paraleptophlebia | 481 | 37 | 2 | 29 |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 14 | 21 | 23 |
| Elmis | 618 | 32 | 32 | 7 |
| Esolus | 619 | 56 | 11 | 60 |
| Limnius | 623 | 4 | 6 | |
| Orectochilus | 515 | 3 | 3 | |
| Hydraena | 608 | 35 | 8 | |
| Athericidae | 838 | 1 | 2 | |
| Ceratopogonidae | 819 | 1 | 2 | 6 |
| Chironomidae | 807 | 238 | 55 | 22 |
| Limoniidae | 757 | 28 | 34 | 49 |
| Simuliidae | 801 | 7 | 3 | |
| Calopteryx | 650 | 34 | 1 | |
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 1 | ||
| Pacifastacus | 872 | 6 | 1 | 2 |
| Gammarus | 892 | 784 | 125 | 63 |
| Niphargus | 902 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Ancylus | 1028 | 2 | 1 | 7 |
| Branchiobdella | 5191 | 1 | 1 | |
| Xironogiton | 23599 | 1 | ||
| Oligochaeta | 933 | 372 | 270 | 134 |
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Empididae | 831 | 4 | 4 | 22 |