Listes faunistiques invertébrés
SIERROZ A MONTCEL 2 06580822
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 45.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | 9 | 10 |
| Amphinemura | 21 | 4 | ||
| Protonemura | 46 | 171 | 155 | 12 |
| Perlidae | 155 | 3 | 1 | |
| Perla | 164 | 1 | ||
| Hydropsyche | 212 | 2 | ||
| Odontocerum | 339 | 6 | 1 | 1 |
| Philopotamus | 209 | 7 | 3 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 9 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 28 | 345 | 54 |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 119 | 10 | 77 |
| Ecdyonurus | 421 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 8 | 6 | |
| Elmis | 618 | 1 | 9 | |
| Esolus | 619 | 4 | 17 | |
| Limnius | 623 | 3 | 9 | 1 |
| Riolus | 625 | 11 | 3 | 4 |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 23 | 16 | 3 |
| Hydraena | 608 | 8 | 18 | |
| Athericidae | 838 | 16 | 7 | 5 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 310 | 33 | 112 |
| Empididae | 831 | 1 | 1 | 1 |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 172 | 150 | 12 |
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 2 | 1 | |
| Hydracarina | 906 | 3 | 3 | |
| Oligochaeta | 933 | 82 | 8 | 3 |
| Planariidae | 1061 | 3 | 3 | 3 |
| Nemathelmintha | 3111 | 3 | 3 |