Listes faunistiques invertébrés
La Cère à Sansac 05064000
- Télécharger la fiche IRSTEA xls / 21 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 5.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 1 | 14 | 13 |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 1 | 3 | |
| Hydropsyche | 212 | 64 | 121 | 602 |
| Hydroptila | 200 | 12 | 2 | |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | 4 | |
| Mystacides | 312 | 3 | 2 | 2 |
| Limnephilinae | 3163 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 18 | 12 | 16 |
| Psychomyia | 239 | 32 | 116 | 249 |
| Rhyacophila lato-sensu | 183 | 1 | 11 | 40 |
| Baetis | 364 | 205 | 340 | 608 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 8 | ||
| Ephemerella | 450 | 11 | 4 | 24 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 3 | ||
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | 5 | 14 |
| Esolus | 619 | 1 | 5 | 3 |
| Oulimnius | 622 | 1 | ||
| Atherix | 839 | 7 | ||
| Chironomidae | 807 | 328 | 200 | 208 |
| Atalantinae | 3134 | 1 | 2 | 6 |
| Limoniidae | 757 | 5 | 21 | 42 |
| Simuliidae | 801 | 7 | 18 | 164 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 4 | ||
| Crangonyx | 5116 | 376 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Pacifastacus | 872 | 1 | ||
| Orconectes | 870 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 68 | 15 | 88 |
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 1 | 10 | |
| Oligochaeta | 933 | 72 | 96 | 84 |
| Dugesia | 1056 | 80 | 1 | 6 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Porifera | 1090 | 3 | 3 | |
| Bryozoa | 1087 | 3 | 3 |