Listes faunistiques invertébrés
Le Thoré à La Richarde 05137200
- Télécharger la fiche IRSTEA xls / 649 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Dalles, argiles | Nulle | B |
| P4 | Blocs | Nulle | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Litieres | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Bryophytes | Moyenne | A |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | ||
| Leuctra | 69 | 3 | 44 | |
| Hydropsychidae | 211 | 7 | 1 | |
| Cheumatopsyche | 221 | 74 | 98 | |
| Hydropsyche | 212 | 117 | 21 | |
| Orthotrichia | 197 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 9 | 4 | 1 |
| Polycentropodidae | 223 | 7 | ||
| Cyrnus | 224 | 7 | 6 | 6 |
| Polycentropus | 231 | 2 | 30 | |
| Psychomyia | 239 | 2 | 27 | 58 |
| Tinodes | 245 | 1 | 5 | |
| Rhyacophila lato-sensu | 183 | 5 | 14 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 26 | 3 | |
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 3 | ||
| Caenis | 457 | 493 | 59 | 84 |
| Ecdyonurus | 421 | 12 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 3 | 5 | |
| Esolus | 619 | 5 | 3 | 47 |
| Oulimnius | 622 | 9 | 1 | |
| Athericidae | 838 | 1 | ||
| Atrichops | 840 | 9 | 1 | 5 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 178 | 26 | 93 |
| Chelifera | 2884 | 1 | ||
| Clinocerinae | 9813 | 2 | ||
| Hemerodromiinae | 3202 | 5 | 2 | |
| Antocha | 759 | 8 | 18 | |
| Dicranota | 765 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Coenagrionidae | 658 | 1 | ||
| Erythromma | 661 | 1 | ||
| Onychogomphus | 682 | 2 | 3 | |
| Platycnemis | 657 | 92 | 2 | |
| Sisyra | 856 | 3 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 4 | 2 | |
| Ferrissia | 1030 | 4 | ||
| Physella | 19280 | 10 | ||
| Menetus | 1025 | 118 | 1 | |
| Corbicula | 1051 | 2 | 2 | |
| Sphaeriidae | 1042 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesia | 1056 | 25 | 1 | |
| Oligochaeta | 933 | 59 | 72 | 58 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |