Listes faunistiques invertébrés
L'Ariège au Pont du Diable 05172900
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 24/09/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Perlodidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 3.0 | marginal |
| Dalles, argiles | 32.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Rapide | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 3 | |
| Leuctra | 69 | 13 | 93 | 40 |
| Nemoura | 26 | 1 | 2 | |
| Protonemura | 46 | 5 | 1 | 5 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | 2 | |
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 7 | 2 | |
| Micrasema | 268 | 25 | 5 | 14 |
| Oligoplectrum | 263 | 4 | ||
| Agapetus | 191 | 3 | ||
| Glossosoma | 190 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 13 | 244 | 184 |
| Lepidostomatidae | 304 | 13 | 5 | 3 |
| Lasiocephala | 307 | 1 | 1 | |
| Lepidostoma | 305 | 11 | 6 | 1 |
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 20 | ||
| Mystacides | 312 | 38 | ||
| Oecetis | 317 | 40 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 4 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 19 | 43 | 7 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 24 | 29 | 36 |
| Sericostomatidae | 321 | 16 | ||
| Sericostoma | 322 | 24 | 20 | |
| Baetis lato sensu | 9794 | 110 | 73 | 208 |
| Centroptilum | 383 | 6 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 17 | 13 | 8 |
| Torleya | 2391 | 2 | 3 | 6 |
| Heptageniidae | 399 | 1 | 1 | 2 |
| Ecdyonurus | 421 | 23 | 6 | |
| Epeorus | 400 | 59 | 30 | |
| Heptagenia | 443 | 2 | ||
| Rhithrogena | 404 | 4 | ||
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 2 | ||
| Dupophilus | 620 | 1 | 8 | 1 |
| Elmis | 618 | 12 | 66 | 24 |
| Esolus | 619 | 6 | 10 | 1 |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 2 | ||
| Orectochilus | 515 | 2 | 1 | 2 |
| Hydraena | 608 | 2 | 1 | 1 |
| Ochthebius | 609 | 2 | ||
| Athericidae | 838 | 2 | 7 | 5 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 1856 | 192 | 224 |
| Empididae | 831 | 1 | 4 | |
| Limoniidae | 757 | 2 | 4 | |
| Psychodidae | 783 | 5 | ||
| Simuliidae | 801 | 1248 | 64 | 128 |
| Tipulidae | 753 | 1 | ||
| Cladocera | 3127 | 80 | 68 | |
| Copepoda | 3206 | 48 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 48 | 2 | |
| Hydracarina | 906 | 4 | 18 | 10 |
| Gastropoda | 5123 | 1 | ||
| Radix | 1004 | 16 | 9 | |
| Ancylus | 1028 | 3 | 17 | 27 |
| Bithynia | 994 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Erpobdellidae | 928 | 5 | 1 | |
| Oligochaeta | 933 | 62 | 11 | 3 |
| Planariidae | 1061 | 1 | 3 | |
| Nematoda | 1089 | 6 | 3 | 6 |
| Hydrozoa | 3168 | 6 | 2 | 1 |