Listes faunistiques invertébrés
L'Ariège au Pont du Diable 05172900
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 07/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 55.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Rapide | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 151 | 75 |
| Leuctra geniculata | 33830 | 7 | 8 | |
| Protonemura | 46 | 14 | 2 | |
| Perlodes | 150 | 1 | 4 | |
| Micrasema | 268 | 40 | 8 | 1 |
| Oligoplectrum maculatum | 264 | 1 | ||
| Goera pilosa | 288 | 1 | 1 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 182 | 377 | 114 |
| Hydropsychidae | 211 | 10 | ||
| Hydroptila | 200 | 1 | 2 | 4 |
| Lepidostomatidae | 304 | 2 | 1 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 8 | 1 | 1 |
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 14 | 14 | 20 |
| Psychomyia pusilla | 240 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 38 | 29 | 7 |
| Sericostoma | 322 | 4 | ||
| Sericostomatidae | 321 | 3 | 1 | |
| Baetis lato sensu | 9794 | 118 | 351 | 90 |
| Centroptilum luteolum | 384 | 10 | 2 | |
| Procloeon | 390 | 3 | ||
| Baetidae | 363 | 10 | ||
| Ephemerella ignita | 451 | 46 | 5 | 8 |
| Torleya major | 452 | 8 | 11 | |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 10 | 5 | |
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 3 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Colymbetinae | 2395 | 8 | 1 | |
| Hydroporinae | 2393 | 3 | ||
| Dupophilus | 620 | 23 | ||
| Elmis | 618 | 34 | 262 | 36 |
| Esolus | 619 | 8 | 3 | |
| Limnius | 623 | 15 | 3 | |
| Elmidae | 614 | 8 | 1 | |
| Orectochilus | 515 | 3 | 1 | |
| Athericidae | 838 | 3 | 4 | |
| Blephariceridae | 747 | 1 | 6 | 14 |
| Chironomidae | 807 | 560 | 240 | 171 |
| Empididae | 831 | 3 | 2 | |
| Limoniidae | 757 | 2 | 33 | 10 |
| Simuliidae | 801 | 10560 | 148 | 42 |
| Sialis | 704 | 1 | ||
| Sphaeriidae | 1042 | 1 | 2 | |
| Ancylus fluviatilis | 1029 | 15 | 528 | 185 |
| Potamopyrgus antipodarum | 979 | 1 | ||
| Radix | 1004 | 14 | 1 | 8 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Planariidae | 1061 | 21 | 3 | |
| Oligochaeta | 933 | 10 | 24 | 4 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |