Listes faunistiques invertébrés
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| Date prélèvement | 23/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s2 | Moyenne | A |
| P2 | s3 | Lente | A |
| P3 | s28 | Moyenne | A |
| P4 | s9 | Nulle | A |
| P5 | s24 | Moyenne | B |
| P6 | s24 | Lente | B |
| P7 | s24 | Nulle | B |
| P8 | s24 | Moyenne | B |
| P9 | s24 | Lente | C |
| P10 | s24 | Nulle | C |
| P11 | s24 | Moyenne | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 354 | 72 | 161 |
| Leuctra | 69 | 740 | 96 | 65 |
| Glossosomatidae | 189 | 3 | 8 | |
| Agapetus | 191 | 4 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 132 | 96 | 88 |
| Hydroptilidae | 193 | 3 | 6 | 3 |
| Hydroptila | 200 | 7 | 2 | 7 |
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 17 | 2 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 2 | 1 | |
| Polycentropodidae | 223 | 5 | 4 | 2 |
| Polycentropus | 231 | 3 | 6 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | ||
| Sericostomatidae | 321 | 4 | ||
| Baetidae | 363 | 1 | 1 | |
| Baetis lato sensu | 9794 | 21 | 24 | 15 |
| Caenis | 457 | 104 | 7 | 15 |
| Ephemerella ignita | 451 | 104 | 11 | 10 |
| Ecdyonurus | 421 | 5 | 28 | 12 |
| Leptophlebiidae | 473 | 3 | ||
| Oligoneuriella | 394 | 2 | 2 | |
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 2 | ||
| Micronecta | 719 | 1 | 1 | |
| Dryops | 613 | 1 | 2 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 24 | 27 | 13 |
| Esolus | 619 | 245 | 192 | 164 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 148 | 37 | 40 |
| Riolus | 625 | 8 | 1 | |
| Stenelmis | 617 | 8 | 5 | 4 |
| Scirtidae | 634 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 3 | 1 | 3 |
| Hydrophilidae | 571 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 6 | 2 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1345 | 592 | 224 |
| Empididae | 831 | 6 | ||
| Limoniidae | 757 | 3 | 3 | 4 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1408 | 928 | 20 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 32 | 1 | 3 |
| Boyeria | 670 | 2 | 2 | |
| Gomphidae | 678 | 2 | 4 | 6 |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 3 | 4 | 1 |
| Calopteryx | 650 | 1 | ||
| Copepoda | 3206 | 4 | ||
| Hydracarina | 906 | 288 | 104 | 176 |
| Radix | 1004 | 4 | ||
| Ancylus | 1028 | 2 | 5 | 1 |
| Potamopyrgus | 978 | 16 | 6 | 4 |
| Oligochaeta | 933 | 24 | 11 | 2 |
| Nematoda | 1089 | 2 | 3 | 2 |