Listes faunistiques invertébrés
La Selves au niveau de Campouriez 05096010
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 02/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 35.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Granulats | Moyenne | C |
| P5 | Granulats | Lente | B |
| P6 | Dalles, argiles | Rapide | C |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Dalles, argiles | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 18 | 121 | 141 |
| Nemoura | 26 | 2 | 1 | 2 |
| Protonemura | 46 | 52 | 8 | |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 11 | ||
| Perla | 164 | 18 | 3 | |
| Beraea | 328 | 1 | ||
| Micrasema | 268 | 2 | 4 | |
| Glossosoma | 190 | 9 | ||
| Goeridae | 286 | 1 | 10 | 5 |
| Silo | 292 | 1 | 6 | |
| Hydropsychidae | 211 | 193 | 7 | 5 |
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 8 | 3 | |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Drusus | 2335 | 2 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 4 | 1 | |
| Polycentropus | 231 | 3 | 1 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | 4 | |
| Baetis | 364 | 12 | 37 | 29 |
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 8 | 16 | |
| Ephemerella ignita | 451 | 4 | 4 | |
| Ephemera | 502 | 12 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 23 | 6 | |
| Epeorus | 400 | 2 | 6 | |
| Rhithrogena | 404 | 7 | ||
| Leptophlebiidae | 473 | 12 | 3 | 3 |
| Habrophlebia | 491 | 1 | ||
| Platambus | 556 | 6 | ||
| Elmis | 618 | 19 | 5 | 1 |
| Esolus | 619 | 8 | 112 | 86 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 1 | 9 | 5 |
| Athericidae | 838 | 1 | 2 | |
| Ceratopogonidae | 819 | 2 | 1 | 10 |
| Chironomidae | 807 | 114 | 70 | 38 |
| Dixa | 794 | 3 | ||
| Chelifera | 2884 | 1 | 1 | |
| Clinocerinae | 9813 | 1 | ||
| Eloeophila | 767 | 1 | ||
| Dicranota | 765 | 2 | 8 | 3 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Gerridae | 734 | 2 | ||
| Calopteryx | 650 | 8 | ||
| Cordulegaster | 687 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 34 | 5 | |
| Ancylus | 1028 | 2 | 74 | 51 |
| Pisidium | 1043 | 2 | ||
| Erpobdellidae | 928 | 5 | 2 | |
| Oligochaeta | 933 | 9 | 143 | 62 |
| Nematoda | 1089 | 3 | 3 | 3 |