Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 15/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 133 | 6 | 10 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 30 | 1 | 1 |
| Dinocras | 156 | 9 | 4 | |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 2 | ||
| Perlodes | 150 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Brachycentrus | 265 | 5 | 1 | |
| Micrasema | 268 | 13 | 2 | 1 |
| Agapetinae | 9812 | 5 | ||
| Glossosoma | 190 | 3 | ||
| Silo | 292 | 7 | 4 | |
| Hydropsyche | 212 | 71 | 21 | 1 |
| Hydropsychidae | 211 | 12 | 2 | |
| Lepidostoma | 305 | 74 | 7 | 1 |
| Adicella | 320 | 6 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Limnephilidae | 276 | 3 | 3 | |
| Odontocerum albicorne | 340 | 4 | ||
| Philopotamus | 209 | 7 | ||
| Psychomyia pusilla | 240 | 1 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 3 | 19 | 7 |
| Sericostoma | 322 | 82 | 1 | |
| Sericostomatidae | 321 | 27 | 1 | 1 |
| Thremma | 301 | 1 | ||
| Baetis lato sensu | 9794 | 160 | 229 | 258 |
| Ephemerella ignita | 451 | 19 | 2 | |
| Ephemera | 502 | 2 | ||
| Epeorus | 400 | 2 | 81 | 6 |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 2 | 17 | |
| Hydroporinae | 2393 | 3 | 2 | 1 |
| Elmis | 618 | 110 | 66 | 17 |
| Esolus | 619 | 37 | 7 | 8 |
| Limnius | 623 | 24 | 7 | 5 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 2 | 1 | 1 |
| Blephariceridae | 747 | 3 | 18 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 251 | 115 | 86 |
| Empididae | 831 | 2 | 1 | 11 |
| Limoniidae | 757 | 7 | 4 | 2 |
| Pediciidae | 50011 | 10 | 2 | 2 |
| Rhagionidae | 841 | 2 | 1 | |
| Simuliidae | 801 | 7 | 141 | 63 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Bythinella | 992 | 2 | ||
| Potamopyrgus antipodarum | 979 | 3 | ||
| Radix | 1004 | 16 | ||
| Ancylus fluviatilis | 1029 | 12 | 39 | 34 |
| Planorbidae | 1009 | 2 | ||
| Oligochaeta | 933 | 6 | 3 | |
| Planariidae | 1061 | 4 | 12 | 2 |