Listes faunistiques invertébrés
Le Lieux à Castanet 05125260
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.8072 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | 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 |
|---|---|---|---|---|
| Tabanidae | 837 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 5 | 5 | |
| Calopteryx | 650 | 7 | 1 | |
| Boyeria | 670 | 3 | ||
| Onychogomphus | 682 | 1 | 8 | |
| Cordulegaster | 687 | 6 | 9 | |
| Gerridae | 734 | 5 | 1 | |
| Dixidae | 793 | 3 | 1 | |
| Simuliidae | 801 | 4 | 3 | 2 |
| Chironomidae | 807 | 225 | 26 | 10 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | 1 | 1 |
| Limnius | 623 | 1 | 8 | 12 |
| Athericidae | 838 | 3 | ||
| Oligochaeta | 933 | 1 | 31 | 13 |
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Colymbetinae | 2395 | 5 | ||
| Drusinae | 3120 | 4 | 11 | |
| Limnephilinae | 3163 | 2 | 8 | 13 |
| Serratella | 5152 | 8 | 8 | 4 |
| Baetis lato sensu | 9794 | 67 | 608 | 392 |
| Pediciini | 20537 | 1 | 2 | |
| Leuctra geniculata | 33830 | 26 | 2 | 8 |
| Odontocerum | 339 | 3 | 4 | |
| Protonemura | 46 | 6 | 4 | |
| Leuctra | 69 | 32 | 80 | 90 |
| Perlodes | 150 | 1 | 2 | |
| Perla | 164 | 6 | 6 | |
| Rhyacophila lato-sensu | 183 | 1 | 7 | 3 |
| Hydropsyche | 212 | 36 | 39 | 27 |
| Polycentropus | 231 | 1 | ||
| Goeridae | 286 | 1 | 17 | 14 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 3 | ||
| Sericostomatidae | 321 | 3 | ||
| Nemoura | 26 | 1 | ||
| Baetidae | 363 | 1 | ||
| Heptageniidae | 399 | 1 | 3 | |
| Epeorus | 400 | 1 | ||
| Ecdyonurus | 421 | 1 | 12 | 31 |
| Leptophlebiidae | 473 | 8 | 3 | |
| Ephemera | 502 | 15 | 5 | 18 |
| Hydraena | 608 | 1 | 2 | 2 |
| Elmis | 618 | 43 | 20 | 8 |
| Esolus | 619 | 8 | 40 | 84 |
| Dupophilus | 620 | 4 | 132 | 140 |
| Oulimnius | 622 | 8 |