Listes faunistiques invertébrés
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| Date prélèvement | 05/07/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 47 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.5828 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 21.0 | dominant |
| Helophytes | 5.0 | dominant |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Helophytes | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | 6 | |
| Euleuctra | 67 | 13 | 12 | |
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 1 | 496 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 39 | 49 | 228 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 18 | 27 | 51 |
| Oecetis | 317 | 2 | ||
| Polycentropodidae | 223 | 7 | 9 | 15 |
| Polycentropus | 231 | 2 | 6 | 19 |
| Tinodes | 245 | 3 | 4 | |
| Rhyacophila lato-sensu | 183 | 24 | ||
| Sericostoma | 322 | 1 | 1 | |
| Baetidae | 363 | 18 | 10 | |
| Baetis | 364 | 1 | 232 | |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 1 | 2 | |
| Pseudocentroptilum | 3207 | 2 | 1 | 1 |
| Caenis | 457 | 112 | 149 | 224 |
| Ephemerella | 450 | 12 | 6 | 160 |
| Micronecta | 719 | 8 | 21 | 1 |
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 25 | 116 | 1787 |
| Esolus | 619 | 1 | 16 | 102 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 11 | 44 | 102 |
| Riolus | 625 | 4 | ||
| Stenelmis | 617 | 4 | 2 | 204 |
| Gyrinus | 514 | 1 | 1 | |
| Hydrophilinae | 2517 | 6 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 2179 | 3168 | 1504 |
| Culicidae | 796 | 8 | ||
| Empididae | 831 | 5 | 8 | |
| Limoniidae | 757 | 1 | 10 | |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 2 | ||
| Odonata | 648 | 3 | 3 | 1 |
| Aeshnidae | 669 | 11 | 1 | |
| Calopteryx | 650 | 60 | 12 | 1 |
| Coenagrionidae | 658 | 2 | 1 | |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | 8 |
| Platycnemis | 657 | 2 | ||
| Cladocera | 3127 | 2 | ||
| Copepoda | 3206 | 2 | 1 | |
| Ostracoda | 3170 | 1 | 3 | 8 |
| Echinogammarus | 888 | 173 | 104 | 32 |
| Gammarus | 892 | 371 | 80 | 39 |
| Asellidae | 880 | 2 | 8 | |
| Hydracarina | 906 | 1 | 28 | 17 |
| Pisidium | 1043 | 5 | 1 | 4 |
| Ancylus | 1028 | 1 | 33 | 224 |
| Bithynia | 994 | 36 | 24 | 1 |
| Potamopyrgus | 978 | 31 | 107 | 49 |
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 3 | 4 | 5 |
| Planorbidae | 1009 | 3 | 1 | |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 2 | 3 | |
| Oligochaeta | 933 | 14 | 352 | 11 |
| Dugesiidae | 1055 | 19 | 2 | 1 |
| Planariidae | 1061 | 2 | 7 | |
| Nematoda | 1089 | 3 | 4 | |
| Prostoma | 3110 | 1 | 1 |