Listes faunistiques invertébrés
La Sole à Larroque 05109900
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 17/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| I2M2 | 0.9434 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 96.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Tipulidae | 753 | 8 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Asellidae | 880 | 1 | ||
| Athericidae | 838 | 24 | 9 | 11 |
| Tabanidae | 837 | 3 | 1 | 1 |
| Empididae | 831 | 9 | 1 | 1 |
| Chironomidae | 807 | 300 | 6 | 57 |
| Simuliidae | 801 | 4 | 3 | |
| Dixidae | 793 | 1 | 1 | |
| Limoniidae | 757 | 5 | 2 | 1 |
| Oligochaeta | 933 | 46 | 19 | 23 |
| Hydrometra | 740 | 1 | ||
| Gerridae | 734 | 1 | ||
| Sialis | 704 | 2 | 1 | |
| Cordulegaster | 687 | 3 | ||
| Onychogomphus | 682 | 5 | 7 | 17 |
| Gomphidae | 678 | 1 | 1 | 3 |
| Boyeria irene | 671 | 8 | 1 | 1 |
| Platycnemis | 657 | 28 | ||
| Helodes | 636 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Pediciidae | 50011 | 2 | 1 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Leuctra geniculata | 33830 | 3 | 30 | 65 |
| Physella | 19280 | 16 | ||
| Agapetinae | 9812 | 1 | ||
| Baetis lato sensu | 9794 | 2 | 89 | 7 |
| Silo-lithax | 5219 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Macronychus | 626 | 6 | ||
| Prostoma | 3110 | 1 | ||
| Bryozoa | 1087 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Pisidium | 1043 | 4 | ||
| Sphaeriidae | 1042 | 2 | 2 | |
| Ancylus fluviatilis | 1029 | 25 | 89 | |
| Planorbidae | 1009 | 63 | ||
| Radix | 1004 | 19 | 1 | |
| Potamopyrgus antipodarum | 979 | 9 | 7 | |
| Silo | 292 | 5 | ||
| Sericostoma | 322 | 2 | ||
| Sericostomatidae | 321 | 2 | ||
| Oecetis | 317 | 12 | 1 | 1 |
| Triaenodes | 314 | 13 | 1 | |
| Ceraclea | 313 | 6 | 2 | 7 |
| Mystacides | 312 | 25 | 9 | 8 |
| Athripsodes | 311 | 1 | ||
| Lepidostoma hirtum | 306 | 16 | 9 | 14 |
| Lepidostomatidae | 304 | 1 | ||
| Baetidae | 363 | 1 | ||
| Goera pilosa | 288 | 1 | 5 | 4 |
| Goeridae | 286 | 2 | ||
| Psychomyia pusilla | 240 | 4 | 1 | |
| Polycentropus | 231 | 1 | 1 | 2 |
| Cheumatopsyche lepida | 222 | 2 | 80 | 120 |
| Hydropsyche | 212 | 5 | 53 | 132 |
| Ithytrichia | 198 | 10 | 6 | 6 |
| Hydroptilidae | 193 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Ephemera | 502 | 13 | 4 | 4 |
| Limnius | 623 | 16 | 16 | 15 |
| Oulimnius | 622 | 46 | 104 | 75 |
| Dupophilus | 620 | 1 | 4 | 23 |
| Esolus | 619 | 1 | 216 | 225 |
| Elmis | 618 | 3 | 16 | 37 |
| Stenelmis | 617 | 18 | 5 | |
| Dryops | 613 | 1 | ||
| Hydraena | 608 | 29 | 29 | |
| Orectochilus | 515 | 3 | ||
| Leuctra | 69 | 3 | 25 | 41 |
| Leptophlebiidae | 473 | 1 | 1 | 1 |
| Caenis | 457 | 31 | 28 | 30 |
| Ephemerella ignita | 451 | 2 | 9 | 4 |
| Heptagenia | 443 | 3 | ||
| Ecdyonurus | 421 | 11 | 12 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | 3 | |
| Procloeon | 390 | 2 | ||
| Centroptilum luteolum | 384 | 3 |