Listes faunistiques invertébrés
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| Date prélèvement | 22/06/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 70.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | B1 |
| P2 | Granulats | Lente | B1 |
| P3 | Sables | Lente | B1 |
| P4 | Dalles, argiles | Moyenne | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Rapide | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Blocs | Lente | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Blocs | Nulle | B3 |
| P11 | Blocs | Moyenne | B3 |
| P12 | Blocs | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 70 | 65 | 112 |
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 13 | ||
| Hydropsyche | 212 | 9 | 3 | 8 |
| Lepidostoma | 305 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 2 | ||
| Oecetis | 317 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 6 | 1 | 21 |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 6 | 4 | |
| Polycentropodidae | 223 | 2 | 3 | |
| Polycentropus | 231 | 2 | 3 | |
| Rhyacophila lato-sensu | 183 | 10 | 14 | 8 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 120 | 190 | 560 |
| Caenis | 457 | 11 | 27 | 20 |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 110 | 175 | 62 |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | 2 | |
| Leptophlebiidae | 473 | 15 | 19 | 3 |
| Habrophlebia | 491 | 8 | 13 | 11 |
| Elmis | 618 | 36 | 7 | 32 |
| Esolus | 619 | 60 | 25 | 60 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 104 | 5 | 20 |
| Riolus | 625 | 4 | ||
| Stenelmis | 617 | 4 | 1 | 12 |
| Hydrocyphon | 637 | 5 | 5 | |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 2 | 4 |
| Ceratopogonidae | 819 | 2 | 2 | 5 |
| Chironomidae | 807 | 25 | 15 | 30 |
| Empididae | 831 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 170 | 85 | 300 |
| Tipulidae | 753 | 3 | 3 | |
| Onychogomphus | 682 | 1 | 1 | 2 |
| Sphaeriidae | 1042 | 2 | ||
| Ancylus | 1028 | 6 | 10 | 7 |
| Dugesiidae | 1055 | 9 | 25 | |
| Oligochaeta | 933 | 15 | 12 | 5 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | ||
| Bryozoa | 1087 | 3 | 3 | 3 |