Listes faunistiques invertébrés
L'Ariège à Tarascon sur Ariège 05173100
- 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 | 35 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 20.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 38.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Hydrophytes | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Blocs | Moyenne | C |
| P10 | Blocs | Lente | C |
| P11 | Hydrophytes | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 19 | 44 | 59 |
| Protonemura | 46 | 28 | 4 | |
| Nemoura | 26 | 1 | 1 | |
| Dinocras | 156 | 10 | 2 | |
| Perla | 164 | 2 | 2 | |
| Micrasema | 268 | 8 | 17 | |
| Agapetus | 191 | 1 | 2 | |
| Glossosoma | 190 | 1 | ||
| Synagapetus | 192 | 11 | ||
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 115 | 67 | |
| Hydroptila | 200 | 1 | ||
| Hydroptilidae | 193 | 2 | 2 | |
| Lepidostoma hirtum | 306 | 2 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia pusilla | 240 | 4 | ||
| Rhyacophila lato-sensu | 183 | 12 | 8 | |
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 2 | ||
| Baetis lato sensu | 9794 | 4 | 296 | 228 |
| Centroptilum luteolum | 384 | 2 | ||
| Procloeon | 390 | 6 | ||
| Baetidae | 363 | 1 | ||
| Ephemerella ignita | 451 | 3 | 19 | 36 |
| Torleya major | 452 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 4 | 1 | |
| Elmis | 618 | 11 | 54 | 41 |
| Esolus | 619 | 3 | 29 | 3 |
| Limnius | 623 | 9 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | 3 |
| Chironomidae | 807 | 1152 | 520 | 240 |
| Empididae | 831 | 5 | 1 | |
| Limoniidae | 757 | 2 | 1 | |
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 6 | 168 | 194 |
| Tipulidae | 753 | 6 | 3 | |
| Pisidium | 1043 | 4 | ||
| Sphaeriidae | 1042 | 3 | ||
| Ancylus fluviatilis | 1029 | 7 | 35 | 18 |
| Galba truncatula | 1002 | 3 | 10 | |
| Radix | 1004 | 4 | ||
| Lymnaeidae | 998 | 2 | 3 | |
| Erpobdellidae | 928 | 1 | 5 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Planariidae | 1061 | 3 | ||
| Oligochaeta | 933 | 56 | 35 | 8 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 |