Listes faunistiques invertébrés
Le Cérou à Puech Long 05124270
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | 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 |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | 10 | 19 |
| Chloroperlidae | 169 | 1 | 1 | 1 |
| Isoperla | 140 | 19 | 7 | 4 |
| Agapetus | 191 | 1 | ||
| Agapetinae | 9812 | 1 | 1 | |
| Silo | 292 | 2 | 1 | |
| Silo-lithax | 5219 | 1 | 14 | 16 |
| Goeridae | 286 | 2 | ||
| Drusinae | 3120 | 13 | 13 | |
| Limnephilinae | 3163 | 14 | 3 | |
| Limnephilidae | 276 | 1 | ||
| Plectrocnemia | 228 | 2 | 6 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis lato sensu | 9794 | 84 | 76 | 64 |
| Caenis | 457 | 1 | 2 | |
| Ephemerella ignita | 451 | 18 | 1 | 2 |
| Ecdyonurus | 421 | 4 | 2 | 10 |
| Rhithrogena | 404 | 4 | 20 | 20 |
| Heptageniidae | 399 | 2 | 4 | |
| Habrophlebia | 491 | 96 | 129 | 450 |
| Leptophlebiidae | 473 | 352 | 146 | 210 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 4 | 2 | |
| Hydroporinae | 2393 | 4 | 4 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | ||
| Oulimnius | 622 | 34 | 10 | 11 |
| Hydrochus | 606 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | 2 |
| Chaoboridae | 791 | 1 | ||
| Chironomidae | 807 | 230 | 195 | 74 |
| Limoniidae | 757 | 2 | 6 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 11 | 2 | 3 |
| Tabanidae | 837 | 1 | ||
| Sialis | 704 | 13 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 5 | 2 | |
| Ancylus fluviatilis | 1029 | 10 | 21 | 28 |
| Potamopyrgus antipodarum | 979 | 1 | ||
| Glossiphoniidae | 908 | 3 | 1 | 3 |
| Oligochaeta | 933 | 51 | 112 | 165 |
| Nematoda | 1089 | 1 | ||
| Copepoda | 3206 | 11 | 6 | |
| Hydracarina | 906 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 | |
| Bryozoa | 1087 | 1 | 1 | 1 |