Listes faunistiques invertébrés
Le Bonson à Bonson 04008500
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 26.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 7 | 6 |
| Isoperla | 140 | 1 | ||
| Cheumatopsyche | 221 | 1 | 4 | 2 |
| Hydropsyche | 212 | 5 | 1 | |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 9 | ||
| Ceraclea | 313 | 4 | ||
| Limnephilinae | 3163 | 2 | ||
| Cyrnus | 224 | 9 | ||
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | 4 |
| Baetis lato sensu | 9794 | 118 | 51 | 106 |
| Caenis | 457 | 8 | 1 | 2 |
| Ephemerella ignita | 451 | 294 | 78 | 152 |
| Ecdyonurus | 421 | 3 | 6 | |
| Heptageniidae | 399 | 3 | 4 | |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 1 | 4 | |
| Esolus | 619 | 1 | 2 | 1 |
| Oulimnius | 622 | 2 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 7 | 2 | 2 |
| Chironomidae | 807 | 56 | 15 | 40 |
| Empididae | 831 | 1 | 1 | |
| Pediciini | 20537 | 1 | 3 | |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 74 | 7 | 176 |
| Onychogomphus | 682 | 20 | 3 | 8 |
| Gomphidae | 678 | 2 | ||
| Calopteryx | 650 | 5 | ||
| Platycnemis | 657 | 9 | 1 | |
| Sialis | 704 | 1 | ||
| Sisyra | 856 | 5 | ||
| Gammarus | 892 | 24 | 2 | |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Asellidae | 880 | 100 | 3 | |
| Corbicula | 1051 | 5 | 8 | 1 |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 85 | 1 | 8 |
| Physella | 19280 | 1 | ||
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 39 | 60 | 11 |
| Oligochaeta | 933 | 161 | 112 | 116 |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesia | 1056 | 2 | ||
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 |