Listes faunistiques invertébrés
La Sole à Larroque 05109900
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 7.0 | dominant |
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 31 | 151 |
| Goeridae | 286 | 2 | ||
| Goera | 287 | 2 | ||
| Cheumatopsyche | 221 | 2 | 21 | |
| Hydropsyche | 212 | 1 | 32 | 167 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 42 | 10 | |
| Lepidostoma | 305 | 5 | 1 | 15 |
| Leptoceridae | 310 | 2 | ||
| Mystacides | 312 | 10 | 2 | |
| Oecetis | 317 | 2 | ||
| Triaenodes | 314 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 1 | 3 | 2 |
| Lype | 241 | 1 | ||
| Rhyacophila stricto-sensu | 5237 | 2 | ||
| Sericostomatidae | 321 | 1 | 1 | |
| Baetidae | 363 | 2 | ||
| Baetis lato sensu | 9794 | 2 | 35 | 40 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 3 | 32 | 98 |
| Serratella | 5152 | 1 | 8 | 5 |
| Ephemera | 502 | 4 | 3 | |
| Heptageniidae | 399 | 9 | ||
| Ecdyonurus | 421 | 16 | 23 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Gerridae | 734 | 1 | 1 | |
| Dupophilus | 620 | 2 | 1 | 7 |
| Elmis | 618 | 2 | 7 | 49 |
| Esolus | 619 | 17 | 59 | 193 |
| Limnius | 623 | 11 | 4 | 13 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 5 | 39 | 18 |
| Stenelmis | 617 | 1 | 5 | 9 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 3 | 27 | |
| Athericidae | 838 | 1 | 2 | |
| Atrichops | 840 | 3 | 7 | |
| Chironomidae | 807 | 73 | 66 | 84 |
| Empididae | 831 | 2 | ||
| Pediciidae | 50011 | 6 | 2 | 5 |
| Simuliidae | 801 | 1 | 11 | |
| Tabanidae | 837 | 1 | 2 | 3 |
| Boyeria | 670 | 1 | 1 | 1 |
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 6 | 8 | |
| Calopteryx | 650 | 1 | 1 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 1 | ||
| Sphaeriidae | 1042 | 4 | ||
| Potamopyrgus | 978 | 8 | 1 | |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 2 | ||
| Ancylus | 1028 | 2 | 1 | 15 |
| Oligochaeta | 933 | 9 | 16 | 9 |
| Dugesiidae | 1055 | 6 | ||
| Hydracarina | 906 | 9 | 6 |