Listes faunistiques invertébrés
Le Grand Hers à Calmont 05166000
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/09/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| Taxon indicateur | Ephemeridae |
| I2M2 | 0.7650 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 54.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Ecnomus | 249 | 1 | ||
| Hydroptila | 200 | 2 | ||
| Orthotrichia | 197 | 1 | ||
| Mystacides | 312 | 20 | ||
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Centroptilum luteolum | 384 | 1 | 1 | |
| Procloeon bifidum | 391 | 1 | 1 | |
| Baetidae | 363 | 5 | 1 | |
| Caenis | 457 | 5 | 75 | 13 |
| Ephemera | 502 | 8 | 3 | |
| Potamanthus luteus | 510 | 6 | 1 | |
| Micronecta | 719 | 1 | 5 | 4 |
| Dryops | 613 | 5 | ||
| Pomatinus substriatus | 33844 | 5 | ||
| Laccophilinae | 2394 | 1 | ||
| Esolus | 619 | 5 | 86 | 32 |
| Limnius | 623 | 7 | 6 | |
| Stenelmis | 617 | 2 | 7 | |
| Athericidae | 838 | 10 | 6 | 2 |
| Ceratopogonidae | 819 | 2 | 2 | 2 |
| Chironomidae | 807 | 340 | 120 | 360 |
| Empididae | 831 | 1 | 1 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 2 | ||
| Gomphus | 679 | 3 | 1 | |
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 20 | ||
| Gammaridae | 887 | 1 | ||
| Asellidae | 880 | 22 | 7 | |
| Corbicula | 1051 | 1 | 25 | 21 |
| Pisidium | 1043 | 8 | 2 | |
| Sphaeriidae | 1042 | 6 | 3 | 3 |
| Ancylus fluviatilis | 1029 | 1 | 1 | |
| Potamopyrgus antipodarum | 979 | 4 | 3 | 1 |
| Radix | 1004 | 28 | 4 | 9 |
| Physa (sensu lato) | 997 | 7 | 2 | 1 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 14 | 1 | |
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 81 | 4 | 600 |
| Nematoda | 1089 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Prostoma | 3110 | 1 |