Listes faunistiques invertébrés
Le Lieux à Castanet 05125260
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 140 | 35 | 59 |
| Leuctra geniculata | 33830 | 7 | 1 | 2 |
| Protonemura | 46 | 37 | 21 | 4 |
| Dinocras | 156 | 5 | ||
| Perla | 164 | 5 | 3 | |
| Perlidae | 155 | 5 | 3 | |
| Perlodes | 150 | 1 | ||
| Glossosoma | 190 | 6 | 3 | |
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 2 | 19 | 3 |
| Goeridae | 286 | 4 | 1 | |
| Hydropsyche | 212 | 4 | 10 | 5 |
| Hydropsychidae | 211 | 1 | ||
| Mystacides | 312 | 2 | 1 | |
| Limnephilinae | 3163 | 10 | ||
| Odontocerum albicorne | 340 | 8 | 3 | 4 |
| Philopotamus | 209 | 5 | 2 | |
| Philopotamidae | 206 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 7 | 5 |
| Sericostoma | 322 | 13 | ||
| Sericostomatidae | 321 | 16 | ||
| Baetis lato sensu | 9794 | 7 | 136 | 36 |
| Centroptilum luteolum | 384 | 6 | 2 | |
| Procloeon pennulatum | 29153 | 2 | ||
| Baetidae | 363 | 4 | 1 | |
| Ephemerella ignita | 451 | 3 | 2 | |
| Ephemera | 502 | 13 | 20 | 2 |
| Ecdyonurus | 421 | 4 | 12 | |
| Epeorus | 400 | 4 | 4 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 3 | 9 | |
| Habrophlebia | 491 | 2 | 2 | |
| Leptophlebiidae | 473 | 96 | 13 | |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 4 | ||
| Dupophilus | 620 | 65 | 136 | 72 |
| Elmis | 618 | 123 | 65 | 35 |
| Esolus | 619 | 15 | 86 | 22 |
| Limnius | 623 | 1 | 10 | 2 |
| Oulimnius | 622 | 15 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 4 | 1 | |
| Hydrocyphon | 637 | 10 | 6 | 6 |
| Athericidae | 838 | 13 | 1 | |
| Ceratopogonidae | 819 | 3 | 16 | 5 |
| Chironomidae | 807 | 853 | 86 | 24 |
| Dixidae | 793 | 2 | 1 | |
| Empididae | 831 | 13 | 7 | 6 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 1 | 2 |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 20 | 1 | 14 |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 22 | 1 | |
| Cordulegaster | 687 | 20 | ||
| Onychogomphus | 682 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | 3 | |
| Xironogiton | 23599 | 1 | ||
| Planariidae | 1061 | 1 | 1 | |
| Oligochaeta | 933 | 6 | 32 | 9 |
| Nematoda | 1089 | 2 | ||
| Copepoda | 3206 | 11 | ||
| Hydracarina | 906 | 19 | 2 | 5 |