Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.3628 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 59.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 23.0 | dominant |
| Algues | 8.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus antipodarum | 979 | 15 | 3 | 1 |
| Nepa | 726 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Chironomidae | 807 | 153 | 450 | 810 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 2 | ||
| Asellidae | 880 | 1 | ||
| Echinogammarus | 888 | 394 | 252 | 5 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 1 | 5 | 5 |
| Micronecta | 719 | 1 | 2 | 1 |
| Bithynia | 994 | 3 | ||
| Corbicula | 1051 | 56 | 72 | 9 |
| Dugesiidae | 1055 | 2 | 3 | |
| Laccophilinae | 2394 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Cladocera | 3127 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Silo-lithax | 5219 | 1 | ||
| Zygoptera | 9785 | 3 | ||
| Baetis lato sensu | 9794 | 1 | ||
| Physella | 19280 | 2 | ||
| Choroterpes picteti | 475 | 4 | 1 | |
| Hydroptila | 200 | 14 | 57 | 1 |
| Cyrnus | 224 | 1 | 1 | |
| Leptoceridae | 310 | 6 | ||
| Athripsodes | 311 | 3 | 8 | |
| Mystacides | 312 | 1 | 3 | |
| Baetidae | 363 | 2 | ||
| Centroptilum luteolum | 384 | 9 | 4 | |
| Cloeon | 387 | 8 | ||
| Procloeon | 390 | 6 | 5 | |
| Caenis | 457 | 40 | 224 | 42 |
| Leptophlebiidae | 473 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Ephemera | 502 | 15 | 21 | 10 |
| Stenelmis | 617 | 1 | ||
| Esolus | 619 | 9 | 8 | |
| Oulimnius | 622 | 11 | 7 | 2 |
| Riolus | 625 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 7 | ||
| Boyeria irene | 671 | 1 | ||
| Onychogomphus | 682 | 5 | 2 | |
| Corixidae | 709 | 1 |