Listes faunistiques invertébrés
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| Date prélèvement | 09/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 17.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 1 | |
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 96 | 48 | 3 |
| Protonemura | 46 | 112 | 1 | 1 |
| Perla | 164 | 6 | 5 | |
| Isoperla | 140 | 3 | 1 | |
| Micrasema | 268 | 5 | ||
| Glossosoma | 190 | 1 | 3 | |
| Glossosomatidae | 189 | 3 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | 16 | 4 |
| Athripsodes | 311 | 1 | ||
| Drusinae | 3120 | 1 | 2 | |
| Limnephilinae | 3163 | 10 | 6 | 30 |
| Philopotamus | 209 | 8 | 2 | |
| Wormaldia | 210 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 8 | 4 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 48 | 4 | |
| Sericostoma | 322 | 49 | 5 | 11 |
| Baetis lato sensu | 9794 | 272 | 84 | 3 |
| Procloeon | 390 | 8 | ||
| Ephemerella ignita | 451 | 328 | 20 | 16 |
| Ecdyonurus | 421 | 2 | 1 | |
| Heptageniidae | 399 | 2 | 2 | |
| Habrophlebia | 491 | 1 | 2 | |
| Leptophlebiidae | 473 | 1 | 2 | |
| Micronecta | 719 | 3 | 7 | |
| Dupophilus | 620 | 12 | 42 | 15 |
| Elmis | 618 | 44 | 24 | 8 |
| Esolus | 619 | 12 | 6 | 3 |
| Limnius | 623 | 16 | 30 | 15 |
| Oulimnius | 622 | 4 | ||
| Stenelmis | 617 | 2 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 1 | 3 | 6 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 4 | 2 | 3 |
| Chironomidae | 807 | 5664 | 106 | 3 |
| Empididae | 831 | 14 | ||
| Limoniidae | 757 | 3 | 3 | 4 |
| Pediciini | 20537 | 1 | ||
| Simuliidae | 801 | 4 | 3 | |
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Gammarus | 892 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 288 | 48 | 14 |
| Polycelis | 1064 | 3 |