Listes faunistiques invertébrés
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| Date prélèvement | 08/09/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 42 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.9040 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Nulle | B |
| P4 | Hydrophytes | Lente | A |
| P5 | Sables | Lente | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Nulle | C |
| P9 | Blocs | Moyenne | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 4 | 27 | |
| Hydroptila | 200 | 12 | 13 | 5 |
| Orthotrichia | 197 | 7 | 2 | 1 |
| Athripsodes | 311 | 5 | 7 | |
| Mystacides | 312 | 13 | ||
| Setodes | 318 | 1 | ||
| Triaenodes - Ylodes | 24007 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 5 | ||
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 56 | 32 | 2 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 1 | 8 | |
| Cloeon | 387 | 1 | ||
| Procloeon bifidum | 391 | 4 | ||
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 17 | 23 | 4 |
| Choroterpes | 474 | 1 | ||
| Potamanthus | 509 | 3 | 45 | |
| Pomatinus | 611 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 67 | 394 | 71 |
| Limnius | 623 | 1 | 6 | 2 |
| Oulimnius | 622 | 1 | 2 | |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 3 | 3 | 4 |
| Hydrophilinae | 2517 | 1 | ||
| Limnophora | 848 | 1 | ||
| Ceratopogonidae | 819 | 15 | 1 | |
| Chironomidae | 807 | 139 | 73 | 11 |
| Hemerodromiinae | 3202 | 1 | ||
| Ephydridae | 844 | 1 | 1 | |
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Anisoptera | 9787 | 1 | ||
| Coenagrionidae | 658 | 63 | ||
| Corduliidae | 690 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 12 | ||
| Parapoynx | 2948 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 1 | 2 | |
| Echinogammarus | 888 | 14 | 2 | |
| Ancylus | 1028 | 6 | 4 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 9 | ||
| Lymnaea | 999 | 13 | ||
| Theodoxus | 967 | 3 | 1 | |
| Physa (sensu lato) | 997 | 3 | ||
| Physella | 19280 | 1 | 2 | |
| Menetus | 1025 | 5 | 1 | |
| Corbicula | 1051 | 31 | 37 | 5 |
| Unionidae | 1037 | 1 | ||
| Dugesiidae | 1055 | 15 | 12 | 1 |
| Oligochaeta | 933 | 2 | 2 | |
| Bryozoa | 1087 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 |