Listes faunistiques invertébrés
Le Volp à Le Plan 05176850
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 20/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 13.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 39 | |
| Leuctra geniculata | 33830 | 3 | 25 | 16 |
| Oligoplectrum maculatum | 264 | 1 | ||
| Cheumatopsyche lepida | 222 | 1 | ||
| Hydropsyche | 212 | 3 | 10 | 240 |
| Hydroptila | 200 | 21 | 40 | 209 |
| Ithytrichia | 198 | 1 | ||
| Orthotrichia | 197 | 3 | 3 | 5 |
| Hydroptilidae | 193 | 2 | 10 | |
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 32 | 9 | 1 |
| Oecetis | 317 | 9 | 9 | 7 |
| Triaenodes | 314 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Chimarra | 207 | 15 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 3 | 9 |
| Polycentropodidae | 223 | 1 | 5 | |
| Psychomyia pusilla | 240 | 3 | 46 | |
| Rhyacophila lato-sensu | 183 | 13 | 29 | |
| Baetis lato sensu | 9794 | 1 | 32 | |
| Centroptilum luteolum | 384 | 3 | ||
| Cloeon | 387 | 6 | ||
| Procloeon | 390 | 3 | 1 | |
| Baetidae | 363 | 56 | 2 | 9 |
| Caenis | 457 | 88 | 62 | 107 |
| Ephemerella ignita | 451 | 1 | ||
| Torleya major | 452 | 1 | ||
| Ephemera | 502 | 4 | ||
| Heptageniidae | 399 | 7 | ||
| Leptophlebiidae | 473 | 2 | ||
| Aphelocheirus aestivalis | 2714 | 1 | 2 | |
| Micronecta | 719 | 18 | 7 | 19 |
| Dryops | 613 | 6 | ||
| Pomatinus substriatus | 33844 | 8 | 2 | 1 |
| Elmis | 618 | 3 | 14 | 12 |
| Esolus | 619 | 6 | 47 | 164 |
| Limnius | 623 | 22 | 18 | |
| Oulimnius | 622 | 46 | 28 | 35 |
| Riolus | 625 | 1 | 6 | |
| Stenelmis | 617 | 3 | 18 | |
| Orectochilus | 515 | 2 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Hydraena | 608 | 1 | 1 | 3 |
| Hydrophilinae | 2517 | 2 | 1 | |
| Athericidae | 838 | 4 | 14 | 3 |
| Ceratopogonidae | 819 | 2 | 10 | 1 |
| Chironomidae | 807 | 408 | 233 | 640 |
| Culicidae | 796 | 26 | ||
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 4 | 10 | |
| Ephydridae | 844 | 3 | ||
| Limoniidae | 757 | 1 | 91 | 264 |
| Simuliidae | 801 | 178 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 5 | |
| Boyeria irene | 671 | 1 | 1 | 1 |
| Calopteryx | 650 | 14 | 4 | |
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 8 | 8 | |
| Gomphidae | 678 | 1 | 2 | |
| Platycnemis | 657 | 16 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 5 | 8 | |
| Gammaridae | 887 | 3 | 4 | |
| Corbicula | 1051 | 6 | 2 | |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 5 | 1 | |
| Potamopyrgus antipodarum | 979 | 15 | ||
| Hydrobiidae | 973 | 1 | ||
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 377 | 12 | 3 |
| Physella | 19280 | 347 | 9 | |
| Oligochaeta | 933 | 45 | 22 | 9 |
| Nematoda | 1089 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Prostoma | 3110 | 1 | 1 | 1 |