Listes faunistiques invertébrés
La Lère à Réalville 05120010
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | ||
| Granulats | 41.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Goera pilosa | 288 | 4 | 14 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 9 | 3 | |
| Hydroptilidae | 193 | 3 | 1 | |
| Athripsodes | 311 | 13 | 8 | 26 |
| Mystacides | 312 | 3 | 2 | 2 |
| Oecetis | 317 | 2 | 1 | |
| Leptoceridae | 310 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Lype | 241 | 2 | 1 | |
| Baetis lato sensu | 9794 | 44 | 19 | |
| Centroptilum luteolum | 384 | 5 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 4 | 2 | |
| Procloeon bifidum | 391 | 1 | ||
| Baetidae | 363 | 6 | 1 | |
| Caenis | 457 | 32 | 10 | 23 |
| Ephemera | 502 | 1 | 8 | 24 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 6 | 93 | 23 |
| Limnius | 623 | 5 | 1 | |
| Oulimnius | 622 | 10 | 2 | |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | 10 | 3 |
| Athericidae | 838 | 6 | 6 | 7 |
| Chironomidae | 807 | 272 | 25 | 187 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Calopteryx | 650 | 6 | 1 | |
| Onychogomphus | 682 | 1 | 5 | 9 |
| Gomphidae | 678 | 5 | 3 | |
| Platycnemis | 657 | 14 | ||
| Zygoptera | 9785 | 1 | ||
| Echinogammarus | 888 | 145 | 130 | 150 |
| Asellidae | 880 | 5 | ||
| Corbicula | 1051 | 11 | 23 | 77 |
| Pisidium | 1043 | 1 | 1 | 4 |
| Sphaeriidae | 1042 | 1 | 3 | 5 |
| Ancylus fluviatilis | 1029 | 5 | 14 | 34 |
| Potamopyrgus antipodarum | 979 | 157 | 264 | 527 |
| Radix | 1004 | 3 | 1 | |
| Lymnaeidae | 998 | 22 | ||
| Theodoxus fluviatilis | 968 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Dugesiidae | 1055 | 2 | 8 | |
| Oligochaeta | 933 | 3 | 38 | 97 |
| Nematoda | 1089 | 1 | 1 | |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |