Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 28/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| I2M2 | 0.9299 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Rapide | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Blephariceridae | 747 | 13 | 7 | 3 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Echinogammarus | 888 | 12 | ||
| Gammaridae | 887 | 24 | ||
| Athericidae | 838 | 6 | 3 | 2 |
| Empididae | 831 | 3 | 1 | |
| Chironomidae | 807 | 720 | 69 | 106 |
| Simuliidae | 801 | 63 | 23 | 23 |
| Psychodidae | 783 | 1 | ||
| Limoniidae | 757 | 9 | 11 | 3 |
| Oligochaeta | 933 | 7 | 24 | 11 |
| Gerridae | 734 | 1 | 1 | 1 |
| Onychogomphus | 682 | 1 | 1 | 2 |
| Gomphidae | 678 | 2 | 6 | 1 |
| Boyeria irene | 671 | 4 | ||
| Calopteryx | 650 | 16 | ||
| Helodes | 636 | 1 | ||
| Macronychus | 626 | 3 | ||
| Limnius | 623 | 1 | 6 | 8 |
| Oulimnius | 622 | 317 | 76 | 25 |
| Aphelocheirus aestivalis | 2714 | 1 | 6 | 6 |
| Pediciidae | 50011 | 3 | ||
| Leuctra geniculata | 33830 | 8 | 40 | 10 |
| Physella | 19280 | 23 | ||
| Baetis lato sensu | 9794 | 73 | 146 | 139 |
| Zygoptera | 9785 | 12 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydrozoa | 3168 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Dupophilus | 620 | 3 | 3 | |
| Bryozoa | 1087 | 1 | ||
| Dugesiidae | 1055 | 10 | 7 | 16 |
| Ancylus fluviatilis | 1029 | 38 | 12 | 11 |
| Radix | 1004 | 9 | ||
| Lymnaeidae | 998 | 66 | 1 | 1 |
| Physa (sensu lato) | 997 | 14 | ||
| Potamopyrgus antipodarum | 979 | 253 | 273 | 128 |
| Theodoxus fluviatilis | 968 | 1 | 1 | |
| Polycentropus | 231 | 8 | 1 | |
| Mystacides | 312 | 6 | 1 | |
| Athripsodes | 311 | 6 | 2 | 2 |
| Leptoceridae | 310 | 3 | ||
| Lepidostoma hirtum | 306 | 9 | 1 | |
| Lepidostomatidae | 304 | 6 | 4 | 3 |
| Silo | 292 | 21 | 14 | |
| Goeridae | 286 | 6 | 5 | |
| Psychomyia pusilla | 240 | 4 | 1 | |
| Psychomyiidae | 238 | 4 | ||
| Triaenodes | 314 | 12 | ||
| Cheumatopsyche lepida | 222 | 21 | 56 | 67 |
| Hydropsyche | 212 | 83 | 25 | 41 |
| Chimarra | 207 | 16 | 2 | 24 |
| Philopotamidae | 206 | 2 | ||
| Hydroptila | 200 | 25 | 4 | 6 |
| Ithytrichia | 198 | 35 | ||
| Hydroptilidae | 193 | 9 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 7 | 4 | 3 |
| Leuctra | 69 | 48 | 80 | 187 |
| Ephemerella ignita | 451 | 25 | 22 | 20 |
| Esolus | 619 | 26 | 144 | 111 |
| Elmis | 618 | 27 | 4 | 53 |
| Stenelmis | 617 | 1 | 2 | |
| Dryops | 613 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Hydraena | 608 | 11 | 8 | 18 |
| Ephemera | 502 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Caenis | 457 | 8 | 1 | 2 |
| Leuctridae | 66 | 20 | 31 | |
| Ecdyonurus | 421 | 4 | 6 | 8 |
| Heptageniidae | 399 | 2 | 2 | |
| Cloeon | 387 | 1 | ||
| Centroptilum luteolum | 384 | 1 | ||
| Baetidae | 363 | 13 | 15 | 3 |
| Sericostomatidae | 321 | 1 | 3 | 1 |
| Adicella | 320 | 4 | ||
| Oecetis | 317 | 3 |