Listes faunistiques invertébrés
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| Date prélèvement | 27/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 50.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Granulats | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 10 | 32 | 24 |
| Leuctra | 69 | 43 | 338 | 368 |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 2 | ||
| Agapetus | 191 | 1 | 67 | 54 |
| Goeridae | 286 | 2 | 2 | |
| Silo | 292 | 22 | 2 | |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 6 | ||
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 4 | 2 | 3 |
| Wormaldia | 210 | 8 | ||
| Polycentropodidae | 223 | 8 | 3 | |
| Polycentropus | 231 | 12 | 9 | 3 |
| Lype | 241 | 4 | 1 | |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostomatidae | 321 | 17 | 27 | 19 |
| Sericostoma | 322 | 15 | 6 | 6 |
| Baetidae | 363 | 6 | ||
| Baetis | 364 | 12 | 24 | |
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 2 | 1 | |
| Heptageniidae | 399 | 1 | 4 | |
| Ecdyonurus | 421 | 2 | 1 | |
| Leptophlebiidae | 473 | 5 | 3 | |
| Paraleptophlebia | 481 | 2 | ||
| Micronecta | 719 | 3 | 2 | |
| Elmis | 618 | 70 | 16 | 48 |
| Esolus | 619 | 12 | 432 | 739 |
| Limnius | 623 | 4 | 104 | 144 |
| Oulimnius | 622 | 8 | ||
| Riolus | 625 | 1 | 1 | |
| Gyrinus | 514 | 5 | ||
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 406 | 42 | 41 |
| Empididae | 831 | 6 | 3 | 1 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Odonata | 648 | 1 | ||
| Boyeria | 670 | 1 | 1 | 2 |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 7 | 7 | 2 |
| Copepoda | 3206 | 32 | ||
| Ostracoda | 3170 | 16 | ||
| Gammarus | 892 | 612 | 416 | 897 |
| Hydracarina | 906 | 36 | 2 | |
| Pisidium | 1043 | 9 | 3 | 3 |
| Ancylus | 1028 | 28 | 138 | 124 |
| Potamopyrgus | 978 | 329 | 130 | 27 |
| Radix | 1004 | 4 | 1 | 2 |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 1 | 4 | |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 9 | 36 | 48 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 2 | 5 | 6 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Prostoma | 3110 | 1 |