Listes faunistiques invertébrés
Le Saget au niveau de St Mont 05232980
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 24/08/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Goeridae |
| I2M2 | 0.7149 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | B |
| P2 | Bryophytes | Moyenne | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | A |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 5 | 10 | |
| Goera | 287 | 6 | 7 | |
| Hydropsychidae | 211 | 13 | 7 | |
| Hydropsyche | 212 | 59 | 5 | 55 |
| Hydroptila | 200 | 20 | 5 | |
| Ithytrichia | 198 | 1 | ||
| Mystacides | 312 | 2 | 2 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Cyrnus | 224 | 2 | 3 | |
| Polycentropus | 231 | 1 | 2 | 1 |
| Psychomyia | 239 | 2 | 9 | 4 |
| Tinodes | 245 | 4 | 5 | 1 |
| Baetis | 364 | 7 | 2 | 11 |
| Centroptilum | 383 | 8 | 1 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 3 | 2 | |
| Caenis | 457 | 10 | 7 | 17 |
| Ephemerella ignita | 451 | 5 | 3 | |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Elmis | 618 | 9 | 5 | 20 |
| Esolus | 619 | 5 | 6 | |
| Oulimnius | 622 | 73 | 44 | 26 |
| Stenelmis | 617 | 5 | 5 | 11 |
| Hydraena | 608 | 3 | 1 | 15 |
| Atherix | 839 | 2 | 1 | |
| Atrichops | 840 | 39 | 9 | 7 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 262 | 26 | 106 |
| Hexatomini | 20358 | 2 | ||
| Simuliidae | 801 | 3 | ||
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 2 | ||
| Calopteryx | 650 | 3 | 1 | 2 |
| Oxygastra | 691 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 12 | ||
| Zygoptera | 9785 | 20 | ||
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 12 | ||
| Ancylus | 1028 | 2 | 11 | 59 |
| Potamopyrgus | 978 | 5 | 2 | 8 |
| Lymnaeidae | 998 | 1 | 3 | |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 5 | ||
| Planorbidae | 1009 | 2 | ||
| Corbicula | 1051 | 4 | 8 | 9 |
| Sphaeriidae | 1042 | 2 | 2 | |
| Pisidium | 1043 | 1 | ||
| Dugesia | 1056 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 5 | 2 | |
| Oligochaeta | 933 | 27 | 37 | 40 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |