Listes faunistiques invertébrés
Le Lis à Larreule 05234045
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | 0.8060 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Pierres, galets | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Lente | B |
| P10 | Blocs | Lente | A |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 4 | 1 | |
| Calopteryx | 650 | 17 | ||
| Platycnemis | 657 | 5 | ||
| Gomphidae | 678 | 4 | 1 | |
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 3 | 5 | 4 |
| Aphelocheirus | 721 | 1 | 23 | 7 |
| Antocha | 759 | 1 | 1 | |
| Dixa | 794 | 1 | 2 | |
| Simuliidae | 801 | 14 | ||
| Chironomidae | 807 | 229 | 118 | 28 |
| Atherix | 839 | 1 | 2 | |
| Atrichops | 840 | 8 | 1 | |
| Gammaridae | 887 | 18 | 2 | |
| Echinogammarus | 888 | 77 | 59 | 115 |
| Macronychus | 626 | 2 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 1 | 4 | 4 |
| Theodoxus | 967 | 8 | 14 | 13 |
| Potamopyrgus | 978 | 5 | ||
| Ancylus | 1028 | 18 | 78 | 35 |
| Corbicula | 1051 | 1 | 6 | 2 |
| Dugesia | 1056 | 2 | ||
| Nematoda | 1089 | 1 | ||
| Limnephilinae | 3163 | 5 | ||
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Physella | 19280 | 1 | ||
| Leuctra geniculata | 33830 | 16 | 18 | |
| Centroptilum | 383 | 5 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Hydroptila | 200 | 18 | 4 | 4 |
| Hydropsychidae | 211 | 15 | 1 | |
| Hydropsyche | 212 | 174 | 41 | 47 |
| Cheumatopsyche | 221 | 31 | 63 | 77 |
| Cyrnus | 224 | 2 | 2 | |
| Polycentropus | 231 | 1 | 1 | 2 |
| Psychomyia | 239 | 12 | 5 | |
| Oligoplectrum | 263 | 7 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Mystacides | 312 | 10 | 3 | |
| Ceraclea | 313 | 2 | ||
| Oecetis | 317 | 2 | ||
| Baetis | 364 | 76 | 63 | 53 |
| Leuctra | 69 | 1 | 3 | 27 |
| Ecdyonurus | 421 | 2 | 4 | |
| Ephemerella ignita | 451 | 91 | 49 | 33 |
| Caenis | 457 | 11 | 3 | 8 |
| Paraleptophlebia | 481 | 2 | ||
| Ephemera | 502 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 3 | 4 | 2 |
| Elmis | 618 | 10 | 4 | |
| Esolus | 619 | 3 | 7 | 14 |
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 22 | 1 | 3 |
| Limnius | 623 | 3 | 8 | 11 |