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 | 30/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 44.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| 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 | Dalles, argiles | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | ||
| Leuctra | 69 | 256 | 5 | 20 |
| Protonemura | 46 | 3 | ||
| Brachycentrus | 265 | 1 | 1 | 1 |
| Micrasema | 268 | 4 | ||
| Silo | 292 | 5 | ||
| Cheumatopsyche | 221 | 174 | 2 | 15 |
| Hydropsyche | 212 | 371 | 5 | 10 |
| Hydroptilidae | 193 | 1 | 3 | |
| Hydroptila | 200 | 8 | 4 | 2 |
| Lepidostoma | 305 | 3 | ||
| Athripsodes | 311 | 11 | ||
| Mystacides | 312 | 3 | 2 | 5 |
| Oecetis | 317 | 3 | 1 | 2 |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 6 | ||
| Cyrnus | 224 | 1 | 1 | |
| Psychomyia | 239 | 1 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetidae | 363 | 3 | 5 | |
| Baetis | 364 | 18 | 15 | 84 |
| Procloeon | 390 | 6 | 2 | |
| Pseudocentroptilum | 3207 | 2 | ||
| Ephemerella | 450 | 93 | 6 | |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 3 | 18 | 8 |
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 2 | 7 | |
| Ecdyonurus | 421 | 2 | 4 | 2 |
| Leptophlebiidae | 473 | 17 | 6 | |
| Paraleptophlebia | 481 | 11 | 6 | 4 |
| Aphelocheirus | 721 | 6 | 11 | |
| Micronecta | 719 | 3 | 350 | 82 |
| Stenelmis | 617 | 2 | ||
| Elmis | 618 | 97 | 2 | 1 |
| Esolus | 619 | 39 | 20 | 22 |
| Dupophilus | 620 | 4 | 3 | 14 |
| Oulimnius | 622 | 7 | 3 | |
| Orectochilus | 515 | 11 | 3 | |
| Hydraena | 608 | 35 | ||
| Athericidae | 838 | 14 | 10 | 14 |
| Blephariceridae | 747 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 162 | 25 | 75 |
| Empididae | 831 | 22 | 3 | |
| Limoniidae | 757 | 2 | 2 | |
| Simuliidae | 801 | 7 | 5 | |
| Tabanidae | 837 | 1 | 3 | 20 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | 5 | 6 |
| Onychogomphus | 682 | 3 | 8 | |
| Gammarus | 892 | 1320 | 21 | 21 |
| Sphaeriidae | 1042 | 16 | 34 | |
| Pisidium | 1043 | 4 | 4 | 4 |
| Ancylus | 1028 | 4 | 6 | 102 |
| Potamopyrgus | 978 | 5 | 1 | |
| Branchiobdella | 5191 | 1 | ||
| Dugesiidae | 1055 | 2 | 1 | 2 |
| Nemathelmintha | 3111 | 9 | ||
| Oligochaeta | 933 | 270 | 210 | 1400 |
| Hydracarina | 906 | 31 | 10 | 8 |
| Prostoma | 3110 | 3 | ||
| Ostracoda | 3170 | 2 | ||
| Copepoda | 3206 | 4 | 1 |