Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 23/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 48 |
| I2M2 | 0.8497 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | 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 |
|---|---|---|---|---|
| Nepidae | 725 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Rhagionidae | 841 | 1 | 1 | |
| Athericidae | 838 | 37 | 33 | 21 |
| Empididae | 831 | 9 | 7 | |
| Stratiomyidae | 824 | 1 | ||
| Chironomidae | 807 | 595 | 360 | 1260 |
| Simuliidae | 801 | 1 | 10 | 4 |
| Dixidae | 793 | 3 | ||
| Limoniidae | 757 | 2 | 132 | 371 |
| Oligochaeta | 933 | 29 | 20 | 105 |
| Micronecta | 719 | 1 | 6 | 172 |
| Sialis | 704 | 1 | ||
| Onychogomphus | 682 | 3 | 6 | 27 |
| Gomphus | 679 | 2 | 1 | |
| Gomphidae | 678 | 5 | ||
| Boyeria irene | 671 | 2 | 2 | |
| Platycnemis | 657 | 4 | 1 | 1 |
| Calopteryx | 650 | 317 | 3 | 4 |
| Riolus | 625 | 1 | ||
| Prostoma | 3110 | 1 | 1 | 1 |
| Pomatinus substriatus | 33844 | 2 | 1 | |
| Leuctra geniculata | 33830 | 1 | 7 | 24 |
| Labiobaetis | 32271 | 34 | 1 | |
| Physella | 19280 | 10 | ||
| Baetis lato sensu | 9794 | 25 | 15 | |
| Anisoptera | 9787 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Limnephilinae | 3163 | 2 | ||
| Limnius | 623 | 7 | 40 | |
| Nematoda | 1089 | 1 | ||
| Dugesiidae | 1055 | 18 | 5 | 14 |
| Ancylus fluviatilis | 1029 | 1 | 26 | |
| Radix | 1004 | 1 | 2 | 1 |
| Lymnaeidae | 998 | 4 | 6 | |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physidae | 995 | 2 | 1 | 2 |
| Potamopyrgus antipodarum | 979 | 49 | 29 | 51 |
| Hydrobiidae | 973 | 4 | 23 | 9 |
| Cyrnus | 224 | 1 | 1 | |
| Setodes | 318 | 3 | 1 | |
| Oecetis | 317 | 9 | 4 | 1 |
| Mystacides | 312 | 16 | 17 | 6 |
| Leptoceridae | 310 | 19 | ||
| Lepidostomatidae | 304 | 1 | 1 | |
| Goeridae | 286 | 2 | ||
| Brachycentrus | 265 | 3 | ||
| Tinodes | 245 | 1 | 1 | |
| Psychomyia pusilla | 240 | 26 | 8 | |
| Polycentropus | 231 | 3 | 4 | 17 |
| Sericostomatidae | 321 | 13 | ||
| Polycentropodidae | 223 | 2 | 1 | 5 |
| Cheumatopsyche lepida | 222 | 17 | 1 | |
| Hydropsyche | 212 | 11 | 280 | 602 |
| Hydropsychidae | 211 | 2 | ||
| Hydroptila | 200 | 154 | 77 | 1140 |
| Ithytrichia | 198 | 8 | ||
| Orthotrichia | 197 | 41 | 2 | 90 |
| Hydroptilidae | 193 | 14 | 70 | 30 |
| Rhyacophila lato-sensu | 183 | 4 | 9 | |
| Ephemera | 502 | 3 | 5 | |
| Oulimnius | 622 | 1116 | 202 | 1240 |
| Esolus | 619 | 165 | 880 | |
| Elmis | 618 | 72 | 37 | 240 |
| Stenelmis | 617 | 73 | 3 | 10 |
| Dryops | 613 | 1 | 1 | |
| Hydraena | 608 | 12 | 3 | |
| Peltodytes | 519 | 2 | ||
| Haliplus | 518 | 5 | ||
| Orectochilus | 515 | 3 | 5 | |
| Leuctra | 69 | 21 | 450 | 504 |
| Choroterpes picteti | 475 | 1 | ||
| Caenis | 457 | 41 | 89 | 232 |
| Ephemerella ignita | 451 | 3 | 2 | |
| Ecdyonurus | 421 | 1 | 1 | |
| Heptageniidae | 399 | 1 | 7 | |
| Procloeon | 390 | 4 | 1 | 2 |
| Centroptilum luteolum | 384 | 45 | 5 | 17 |
| Baetidae | 363 | 4 | 2 | 1 |
| Sericostoma | 322 | 1 |