Listes faunistiques invertébrés
La Mare à Gumières 04009250
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 16/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 15.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Lente | 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 | 3 | 10 | 1 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 3 | 20 | 9 |
| Isoperla | 140 | 4 | 7 | 7 |
| Perlodes | 150 | 3 | ||
| Perlodidae | 127 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 3 | ||
| Hydropsyche | 212 | 1 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Limnephilinae | 3163 | 7 | 1 | 5 |
| Odontocerum | 339 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | 4 | |
| Sericostoma | 322 | 2 | ||
| Thremma | 301 | 1 | ||
| Baetis lato sensu | 9794 | 16 | 36 | 52 |
| Ephemerella ignita | 451 | 3 | 5 | 4 |
| Ecdyonurus | 421 | 2 | 4 | |
| Epeorus | 400 | 2 | 1 | 3 |
| Rhithrogena | 404 | 4 | 9 | 9 |
| Platambus | 556 | 1 | ||
| Hydroporinae | 2393 | 2 | 2 | |
| Dupophilus | 620 | 1 | 3 | |
| Elmis | 618 | 12 | 19 | 24 |
| Esolus | 619 | 1 | 7 | 10 |
| Limnius | 623 | 12 | 18 | 58 |
| Oulimnius | 622 | 2 | ||
| Hydraena | 608 | 2 | 35 | 9 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogoninae | 822 | 1 | 2 | |
| Chironomidae | 807 | 20 | 7 | 7 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 20 | 35 | 17 |
| Gammarus | 892 | 338 | 105 | 305 |
| Bythinella | 992 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Erpobdellidae | 928 | 5 | 7 | |
| Oligochaeta | 933 | 25 | 8 | 16 |
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |