Listes faunistiques invertébrés
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| Date prélèvement | 29/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 3 | 1 | |
| Euleuctra | 67 | 3 | 5 | 65 |
| Leuctra | 69 | 216 | 65 | 57 |
| Protonemura | 46 | 19 | 4 | 1 |
| Perla | 164 | 10 | 36 | 51 |
| Isoperla | 140 | 1 | 1 | |
| Micrasema | 268 | 16 | 16 | 51 |
| Glossosoma | 190 | 2 | 1 | |
| Goeridae | 286 | 2 | 5 | |
| Hydropsyche | 212 | 22 | 26 | 7 |
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 3 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 59 | 2 | |
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 60 | 7 | 14 |
| Rhyacophila lato-sensu | 183 | 49 | 16 | 18 |
| Sericostoma | 322 | 73 | 2 | 2 |
| Baetis | 364 | 303 | 518 | 849 |
| Caenis | 457 | 1 | 7 | |
| Ephemerella | 450 | 170 | 86 | 68 |
| Ephemera | 502 | 6 | 1 | |
| Ecdyonurus | 421 | 7 | 42 | 85 |
| Electrogena | 3181 | 2 | 2 | |
| Epeorus | 400 | 6 | 21 | |
| Rhithrogena | 404 | 4 | ||
| Leptophlebiidae | 473 | 30 | 2 | 78 |
| Habrophlebia | 491 | 2 | 1 | 42 |
| Gerris | 735 | 1 | 13 | |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 39 | 50 | 69 |
| Elmis | 618 | 43 | 8 | 27 |
| Esolus | 619 | 17 | 8 | 6 |
| Limnius | 623 | 23 | 10 | 6 |
| Stenelmis | 617 | 2 | 3 | |
| Hydraena | 608 | 5 | 4 | |
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 4 | 1 | |
| Ceratopogonidae | 819 | 9 | 4 | |
| Chironomidae | 807 | 2086 | 39 | 148 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 4 | 2 | |
| Limoniidae | 757 | 47 | 8 | 5 |
| Simuliidae | 801 | 28 | 2133 | 2736 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 7 | ||
| Onychogomphus | 682 | 4 | ||
| Gammarus | 892 | 19 | ||
| Ancylus | 1028 | 6 | 13 | 8 |
| Copepoda | 3206 | 1 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 31 | 6 | 7 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |