Listes faunistiques invertébrés
Le Lieux à Castanet 05125260
- Télécharger la fiche IRSTEA xls / 40 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 3 | 3 | 4 |
| Leuctra | 69 | 288 | 57 | 84 |
| Nemoura | 26 | 4 | 1 | 1 |
| Protonemura | 46 | 72 | 2 | 2 |
| Dinocras | 156 | 1 | 2 | 2 |
| Perla | 164 | 1 | 4 | |
| Perlodes | 150 | 1 | 1 | 4 |
| Glossosoma | 190 | 2 | 2 | 12 |
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 13 | 1 | 3 |
| Goeridae | 286 | 1 | 1 | |
| Hydropsyche | 212 | 23 | 19 | 13 |
| Limnephilinae | 3163 | 6 | 2 | |
| Odontocerum | 339 | 12 | 57 | 10 |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | 1 |
| Sericostoma | 322 | 11 | 5 | 8 |
| Baetis lato sensu | 9794 | 104 | 43 | 27 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 3 | ||
| Ephemerella | 450 | 1 | 1 | |
| Ephemera | 502 | 10 | 16 | 37 |
| Ecdyonurus | 421 | 2 | 3 | 14 |
| Epeorus | 400 | 20 | 8 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Habroleptoides | 485 | 2 | ||
| Habrophlebia | 491 | 4 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 2 | 1 | 2 |
| Pomatinus | 611 | 1 | ||
| Platambus | 556 | 2 | ||
| Dupophilus | 620 | 128 | 27 | 232 |
| Elmis | 618 | 104 | 12 | 44 |
| Esolus | 619 | 72 | 35 | 92 |
| Limnius | 623 | 16 | 8 | 20 |
| Oulimnius | 622 | 16 | 2 | |
| Orectochilus | 515 | 1 | 3 | 1 |
| Hydrocyphon | 637 | 2 | 5 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 448 | 141 | 248 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 1 | 1 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 4 | 4 |
| Tabanidae | 837 | 2 | 2 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 8 | 1 | |
| Cordulegaster | 687 | 1 | 1 | |
| Sialis | 704 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 4 | 13 | 8 |
| Polycelis | 1064 | 2 | 6 | 1 |
| Hydracarina | 906 | 3 |