Listes faunistiques invertébrés
La Cône en amont de la Selve 05125420
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 09/08/2022 |
|---|---|
| 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 | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 52 | 32 | 26 |
| Leuctra geniculata | 33830 | 1 | ||
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 29 | 1 | |
| Nemouridae | 20 | 1 | ||
| Dinocras | 156 | 8 | ||
| Perla | 164 | 1 | 7 | 4 |
| Micrasema | 268 | 8 | ||
| Silo-lithax | 5219 | 3 | 1 | |
| Hydropsyche | 212 | 8 | 7 | 10 |
| Adicella | 320 | 1 | ||
| Oecetis | 317 | 3 | ||
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 2 | 4 | |
| Odontocerum albicorne | 340 | 12 | 16 | 2 |
| Polycentropus | 231 | 1 | 1 | |
| Lype | 241 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 5 | 2 | 1 |
| Sericostoma | 322 | 15 | 8 | 1 |
| Sericostomatidae | 321 | 11 | 10 | 2 |
| Baetis lato sensu | 9794 | 16 | 27 | 28 |
| Centroptilum luteolum | 384 | 1 | ||
| Procloeon | 390 | 1 | ||
| Procloeon pennulatum | 29153 | 3 | ||
| Baetidae | 363 | 1 | ||
| Ephemerella ignita | 451 | 4 | 11 | 4 |
| Ephemera | 502 | 4 | 2 | |
| Ecdyonurus | 421 | 2 | 32 | 27 |
| Epeorus | 400 | 8 | 14 | |
| Rhithrogena | 404 | 4 | 2 | |
| Heptageniidae | 399 | 5 | 23 | 9 |
| Habrophlebia | 491 | 8 | 1 | 11 |
| Leptophlebiidae | 473 | 52 | 21 | 4 |
| Gerridae | 734 | 2 | 1 | |
| Dryops | 613 | 3 | ||
| Dupophilus | 620 | 63 | 156 | 113 |
| Elmis | 618 | 197 | 24 | 7 |
| Esolus | 619 | 41 | 96 | 23 |
| Limnius | 623 | 15 | 6 | 13 |
| Oulimnius | 622 | 40 | 6 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 16 | 2 | 1 |
| Hydrophilinae | 2517 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 9 | 7 | 4 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 861 | 276 | 41 |
| Dixidae | 793 | 6 | ||
| Empididae | 831 | 3 | 3 | |
| Limoniidae | 757 | 6 | ||
| Coenosiinae | 50792 | 7 | ||
| Pediciidae | 50011 | 2 | 1 | |
| Psychodidae | 783 | 39 | 1 | |
| Simuliidae | 801 | 6 | ||
| Calopteryx | 650 | 11 | 6 | |
| Osmylus | 854 | 6 | ||
| Gammarus | 892 | 3 | ||
| Gammaridae | 887 | 4 | 3 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Bythinella | 992 | 2 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 1 | |
| Planariidae | 1061 | 3 | 1 | 1 |