Listes faunistiques invertébrés
Le Laudot au niveau de Les Brunels 05134550
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.0000 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 11.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 1 | 2 | 2 |
| Helodes | 636 | 1 | 1 | |
| Hydrocyphon | 637 | 7 | 3 | |
| Calopteryx | 650 | 13 | ||
| Gomphidae | 678 | 4 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Limoniidae | 757 | 1 | ||
| Dixidae | 793 | 1 | 1 | |
| Culicidae | 796 | 1 | ||
| Simuliidae | 801 | 47 | 19 | 11 |
| Chironomidae | 807 | 265 | 42 | 47 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 10 | 10 | 1 |
| Limnius | 623 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 3 | 43 | 117 |
| Ancylus | 1028 | 4 | 2 | |
| Sphaeriidae | 1042 | 5 | ||
| Pisidium | 1043 | 2 | ||
| Nematoda | 1089 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 | 1 |
| Rhyacophila stricto-sensu | 5237 | 3 | 6 | 1 |
| Baetis lato sensu | 9794 | 38 | 41 | 45 |
| Pediciidae | 50011 | 10 | 9 | |
| Silo | 292 | 2 | 2 | |
| Protonemura | 46 | 27 | 1 | 1 |
| Leuctra | 69 | 12 | 24 | 18 |
| Perlodidae | 127 | 5 | ||
| Perla | 164 | 4 | 24 | 13 |
| Glossosoma | 190 | 8 | 6 | |
| Philopotamidae | 206 | 1 | ||
| Philopotamus | 209 | 5 | 4 | |
| Hydropsyche | 212 | 12 | 27 | 23 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Micrasema | 268 | 9 | 2 | 1 |
| Goeridae | 286 | 1 | 13 | 3 |
| Nemoura | 26 | 2 | 3 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 2 | ||
| Heptageniidae | 399 | 1 | 7 | 1 |
| Epeorus | 400 | 1 | 9 | 21 |
| Ecdyonurus | 421 | 3 | 6 | |
| Habroleptoides | 485 | 2 | 32 | 22 |
| Ephemera | 502 | 5 | 9 | 1 |
| Hydraena | 608 | 1 | 2 | 6 |
| Elmis | 618 | 56 | 4 | 2 |
| Esolus | 619 | 8 | 27 | |
| Dupophilus | 620 | 1 | 21 | 41 |