Listes faunistiques invertébrés
L'Aix à Saint-Georges-de-Baroille 04012200
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 06/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.5 | marginal |
| Hydrophytes | ||
| Litieres | 0.5 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 45.0 | dominant |
| Algues | ||
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Dalles, argiles | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 14 | 6 | |
| Leuctra | 69 | 18 | 31 | 150 |
| Brachycentrus | 265 | 6 | ||
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 2 | ||
| Cheumatopsyche | 221 | 8 | 22 | 57 |
| Hydropsyche | 212 | 39 | 43 | 83 |
| Hydroptila | 200 | 7 | 5 | 1 |
| Ithytrichia | 198 | 1 | ||
| Leptoceridae | 310 | 1 | 3 | |
| Athripsodes | 311 | 1 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 2 | 3 |
| Oecetis | 317 | 1 | ||
| Polycentropodidae | 223 | 4 | 2 | |
| Polycentropus | 231 | 2 | 2 | |
| Cyrnus | 224 | 1 | 1 | |
| Psychomyia | 239 | 2 | 20 | |
| Rhyacophila lato-sensu | 183 | 2 | 3 | 8 |
| Baetidae | 363 | 20 | 21 | 6 |
| Baetis | 364 | 268 | 77 | 67 |
| Caenis | 457 | 3 | 3 | |
| Ephemerella | 450 | 13 | 3 | 12 |
| Torleya | 2391 | 3 | ||
| Ephemera | 502 | 8 | ||
| Heptageniidae | 399 | 9 | 15 | 22 |
| Heptagenia | 443 | 17 | 17 | 17 |
| Ecdyonurus | 421 | 3 | 5 | 35 |
| Leptophlebiidae | 473 | 3 | ||
| Paraleptophlebia | 481 | 1 | ||
| Aphelocheirus | 721 | 13 | 6 | 7 |
| Micronecta | 719 | 2 | 10 | |
| Elmidae | 614 | 3 | 8 | |
| Stenelmis | 617 | 1 | ||
| Elmis | 618 | 3 | 8 | 23 |
| Esolus | 619 | 58 | 40 | 117 |
| Dupophilus | 620 | 2 | 3 | 23 |
| Oulimnius | 622 | 5 | 4 | |
| Orectochilus | 515 | 7 | 3 | 2 |
| Hydraena | 608 | 2 | 1 | 2 |
| Athericidae | 838 | 5 | 39 | 10 |
| Blephariceridae | 747 | 1 | 3 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 424 | 275 | 230 |
| Empididae | 831 | 9 | 5 | 7 |
| Limoniidae | 757 | 4 | 8 | 14 |
| Simuliidae | 801 | 5 | 4 | 11 |
| Tabanidae | 837 | 3 | 2 | |
| Calopteryx | 650 | 2 | 1 | 1 |
| Gomphus | 679 | 6 | 2 | |
| Onychogomphus | 682 | 5 | ||
| Sisyra | 856 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 159 | 7 | 23 |
| Gammarus | 892 | 1821 | 48 | 86 |
| Corbicula | 1051 | 1 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 20 | 1 | 5 |
| Ancylus | 1028 | 2 | 24 | 8 |
| Dugesiidae | 1055 | 12 | 1 | 8 |
| Nematoda | 1089 | 2 | 1 | |
| Oligochaeta | 933 | 749 | 282 | 354 |
| Hydracarina | 906 | 14 | 4 | 5 |