Listes faunistiques invertébrés
La Sole à Larroque 05109900
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 05/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 8 | 8 | |
| Leuctra | 69 | 29 | 13 | |
| Goeridae | 286 | 2 | ||
| Silo | 292 | 4 | 3 | |
| Cheumatopsyche | 221 | 40 | 128 | |
| Hydropsyche | 212 | 13 | 318 | 532 |
| Hydroptila | 200 | 1 | 2 | 3 |
| Ithytrichia | 198 | 9 | ||
| Lepidostomatidae | 304 | 7 | 11 | 25 |
| Lepidostoma | 305 | 6 | 3 | 6 |
| Mystacides | 312 | 48 | 9 | 6 |
| Oecetis | 317 | 36 | 7 | 3 |
| Lype | 241 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 5 | 2 | 1 |
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 2 | 32 | 20 |
| Centroptilum | 383 | 6 | 3 | |
| Ephemera | 502 | 3 | 4 | 5 |
| Ephemerella ignita | 451 | 3 | 2 | 2 |
| Heptageniidae | 399 | 4 | 3 | |
| Ecdyonurus | 421 | 1 | 1 | |
| Heptagenia sulphurea | 448 | 1 | 4 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 4 | 36 | 12 |
| Elmis | 618 | 16 | 28 | 12 |
| Esolus | 619 | 8 | 360 | 108 |
| Limnius | 623 | 12 | 36 | 5 |
| Macronychus | 626 | 4 | ||
| Oulimnius | 622 | 120 | 40 | 57 |
| Stenelmis | 617 | 48 | 32 | 9 |
| Orectochilus | 515 | 3 | 7 | |
| Hydraena | 608 | 3 | 3 | |
| Athericidae | 838 | 206 | 27 | 36 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 12 | 89 | 11 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | 1 | 1 |
| Simuliidae | 801 | 1 | 68 | |
| Tabanidae | 837 | 14 | 4 | |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 1 | 2 | |
| Calopteryx | 650 | 12 | ||
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 5 | 3 | |
| Onychogomphus | 682 | 1 | 6 | 11 |
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 10 | 1 | |
| Ancylus | 1028 | 1 | 112 | |
| Potamopyrgus | 978 | 20 | 8 | 6 |
| Radix | 1004 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 288 | 75 | 208 |
| Turbellaria | 3326 | 1 | 2 | |
| Dugesiidae | 1055 | 5 | 2 | 2 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Prostoma | 3110 | 1 | 1 |