Listes faunistiques invertébrés
Le rieutord au niveau de Lafrançaise 05119056
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 7 |
| Variété taxonomique | 18 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 30.0 | dominant |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 53.0 | dominant |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Branchage, racines | Nulle | B |
| P3 | Branchage, racines | Lente | C |
| P4 | Sables | Nulle | C |
| P5 | Litieres | Nulle | A |
| P6 | Litieres | Nulle | A |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Sables | Nulle | C |
| P9 | Granulats | Nulle | A |
| P10 | Granulats | Nulle | A |
| P11 | Sables | Nulle | B |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 2 | ||
| Baetis lato sensu | 9794 | 1 | ||
| Centroptilum luteolum | 384 | 2 | ||
| Procloeon | 390 | 1 | ||
| Habrophlebia | 491 | 15 | 2 | |
| Leptophlebiidae | 473 | 35 | 36 | |
| Micronecta | 719 | 2 | ||
| Gerridae | 734 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 1 | |
| Colymbetinae | 2395 | 2 | ||
| Hydraena | 608 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 229 | 369 | 125 |
| Psychodidae | 783 | 1 | ||
| Sialis | 704 | 3 | 18 | |
| Asellidae | 880 | 69 | 87 | 2 |
| Gammarus | 892 | 555 | 51 | 26 |
| Gammaridae | 887 | 120 | 25 | 10 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 22 | 14 | 17 |
| Sphaeriidae | 1042 | 39 | 45 | 11 |
| Potamopyrgus antipodarum | 979 | 6 | 5 | |
| Hydrobiidae | 973 | 13 | 2 | 1 |
| Galba truncatula | 1002 | 1 | ||
| Physa (sensu lato) | 997 | 5 | ||
| Physella | 19280 | 2 | ||
| Physidae | 995 | 1 | ||
| Oligochaeta | 933 | 30 | 25 | 83 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 1 | 1 |