Listes faunistiques invertébrés
TAVIGNANO A ALTIANI 06215540
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| Date prélèvement | 13/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| I2M2 | 0.8630 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 5.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 14 | 6 |
| Euleuctra geniculata | 68 | 15 | ||
| Micrasema | 268 | 11 | ||
| Silo-lithax | 5219 | 1 | ||
| Agapetus | 191 | 53 | 443 | 66 |
| Synagapetus | 192 | 1 | ||
| Silonella | 298 | 207 | 53 | |
| Hydropsyche | 212 | 35 | 12 | 58 |
| Hydroptila | 200 | 85 | ||
| Allotrichia | 202 | 1 | ||
| Athripsodes | 311 | 21 | 19 | |
| Setodes | 318 | 14 | 7 | |
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 12 | 6 | 1 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 290 | 186 | 178 |
| Procloeon | 390 | 3 | 1 | |
| Caenis | 457 | 18 | 1 | 1 |
| Serratella | 5152 | 7 | ||
| Electrogena | 3181 | 116 | 165 | 24 |
| Habroleptoides | 485 | 1 | ||
| Leptophlebiidae | 473 | 4 | ||
| Choroterpes | 474 | 1 | 2 | |
| Habrophlebia | 491 | 7 | ||
| Aphelocheirus | 721 | 1 | 7 | |
| Micronecta | 719 | 2 | ||
| Pomatinus substriatus | 33844 | 11 | 1 | |
| Dryops | 613 | 5 | 4 | |
| Hydraena | 608 | 2 | ||
| Elmis | 618 | 5 | 5 | |
| Esolus | 619 | 8 | ||
| Limnius | 623 | 13 | 6 | 8 |
| Macronychus | 626 | 1 | ||
| Normandia | 624 | 228 | 4 | 1 |
| Stenelmis | 617 | 3 | 6 | |
| Athericidae | 838 | 2 | 4 | |
| Blephariceridae | 747 | 11 | ||
| Empididae | 831 | 1 | ||
| Chironomidae | 807 | 643 | 11 | 4 |
| Simuliidae | 801 | 1 | 18 | |
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 17 | 10 | 4 |
| Pisidium | 1043 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Potamopyrgus | 978 | 164 | 6 | |
| Physella | 19280 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Dugesiidae | 1055 | 2 | 2 | 1 |
| Oligochaeta | 933 | 2 | 1 | |
| Hydracarina | 906 | 3 | 3 | 3 |