Listes faunistiques invertébrés
Le Thoré à La Richarde 05137200
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/10/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 24 |
| Taxon indicateur | Leptoceridae |
| I2M2 | 0.5598 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 21.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Pierres, galets | Lente | C |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Hydrophytes | Nulle | A |
| P6 | Sables | Nulle | B |
| P7 | Blocs | Nulle | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Nulle | B |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 88 | ||
| Hydropsyche | 212 | 39 | ||
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 4 | ||
| Mystacides | 312 | 1 | 5 | 4 |
| Polycentropodidae | 223 | 1 | 1 | |
| Cyrnus | 224 | 5 | 5 | 1 |
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 5 | 1 | 96 |
| Tinodes | 245 | 13 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis | 364 | 5 | ||
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 732 | 434 | 406 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | 1 | 20 |
| Oulimnius | 622 | 1 | 2 | |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 7 | 2 | |
| Chironomidae | 807 | 277 | 250 | 161 |
| Antocha | 759 | 2 | ||
| Dicranota | 765 | 1 | ||
| Calopteryx | 650 | 9 | ||
| Coenagrionidae | 658 | 4 | ||
| Erythromma | 661 | 1 | ||
| Ischnura | 666 | 1 | ||
| Gomphidae | 678 | 1 | 1 | |
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 1 | 9 | 2 |
| Platycnemis | 657 | 74 | ||
| Sisyra | 856 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 4 | 1 | 2 |
| Physidae | 995 | 3 | ||
| Menetus | 1025 | 404 | 12 | 1 |
| Corbicula | 1051 | 3 | 1 | |
| Tricladida | 1054 | 1 | ||
| Dugesia | 1056 | 34 | 2 | 1 |
| Oligochaeta | 933 | 124 | 54 | 23 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |