Listes faunistiques invertébrés
L'Aix à Saint-Georges-de-Baroille 04012200
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 08/10/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 49 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.1 | marginal |
| Litieres | 2.5 | marginal |
| Branchage, racines | 1.5 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 44.9 | dominant |
| Algues | ||
| Dalles, argiles | 19.0 | 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 | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Dalles, argiles | Nulle | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 8 | 10 | 5 |
| Leuctra | 69 | 66 | 20 | |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 1 | 1 | |
| Perlodidae | 127 | 7 | 1 | |
| Isoperla | 140 | 22 | 3 | 2 |
| Perlodes | 150 | 2 | ||
| Taeniopteryx | 14 | 13 | 28 | 11 |
| Beraeodes | 329 | 5 | ||
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 6 | 2 | |
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 1 | 7 | |
| Cheumatopsyche | 221 | 82 | 105 | 35 |
| Hydropsyche | 212 | 94 | 72 | 37 |
| Hydroptilidae | 193 | 1 | ||
| Ithytrichia | 198 | 12 | 3 | |
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 4 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 6 | ||
| Mystacides | 312 | 6 | 1 | 8 |
| Oecetis | 317 | 20 | 1 | |
| Limnephilidae | 276 | 11 | 1 | |
| Polycentropodidae | 223 | 12 | 2 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 32 | 3 | |
| Psychomyia | 239 | 9 | 6 | |
| Rhyacophila lato-sensu | 183 | 24 | 26 | 7 |
| Baetidae | 363 | 19 | 6 | |
| Baetis | 364 | 217 | 97 | 91 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 4 | ||
| Ephemerella | 450 | 1 | 1 | |
| Torleya | 2391 | 1 | 1 | |
| Heptageniidae | 399 | 11 | 20 | 26 |
| Ecdyonurus | 421 | 19 | 81 | 117 |
| Epeorus | 400 | 2 | 13 | 27 |
| Heptagenia | 443 | 12 | 25 | 37 |
| Rhithrogena | 404 | 1 | 10 | |
| Leptophlebiidae | 473 | 125 | 14 | 19 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 47 | 5 | 21 |
| Aphelocheirus | 721 | 15 | 9 | 22 |
| Micronecta | 719 | 8 | 6 | 19 |
| Corixinae | 5196 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Elmidae | 614 | 2 | 2 | |
| Dupophilus | 620 | 5 | 5 | 3 |
| Elmis | 618 | 14 | 16 | 7 |
| Esolus | 619 | 70 | 77 | 22 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 9 | 2 | 1 |
| Stenelmis | 617 | 5 | ||
| Gyrinidae | 512 | 2 | ||
| Orectochilus | 515 | 10 | 15 | 12 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 4 | 5 | 2 |
| Athericidae | 838 | 5 | 5 | 4 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 189 | 214 | 23 |
| Empididae | 831 | 11 | 16 | 3 |
| Limoniidae | 757 | 7 | 11 | 3 |
| Simuliidae | 801 | 74 | 68 | 12 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 11 | 1 | |
| Calopteryx | 650 | 11 | ||
| Gomphidae | 678 | 6 | 1 | 2 |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 7 | 2 | |
| Platycnemis | 657 | 6 | ||
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 470 | 23 | 23 |
| Gammarus | 892 | 3114 | 429 | 488 |
| Asellidae | 880 | 16 | ||
| Pacifastacus | 872 | 2 | ||
| Sphaeriidae | 1042 | 2 | 6 | |
| Pisidium | 1043 | 3 | 1 | 7 |
| Ancylus | 1028 | 34 | 47 | 50 |
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 1 | 2 | 4 |
| Planorbidae | 1009 | 8 | ||
| Glossiphoniidae | 908 | 3 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 | 3 | 8 |
| Oligochaeta | 933 | 168 | 226 | 521 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 133 | 39 | 15 |