Listes faunistiques invertébrés
OIGNIN A SAMOGNAT 2 06580184
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/08/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| I2M2 | 0.5505 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | 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 |
|---|---|---|---|---|
| Goera | 287 | 1 | 1 | |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 2 | 4 | |
| Hydroptila | 200 | 14 | 5 | 12 |
| Lepidostoma | 305 | 4 | ||
| Mystacides | 312 | 11 | 6 | |
| Limnephilinae | 3163 | 1 | 7 | |
| Odontocerum | 339 | 2 | 4 | 2 |
| Wormaldia | 210 | 3 | ||
| Polycentropus | 231 | 2 | 4 | 1 |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | ||
| Sericostoma | 322 | 18 | 7 | 2 |
| Baetis | 364 | 37 | 280 | 336 |
| Ephemera | 502 | 3 | 2 | 1 |
| Serratella | 5152 | 3 | 6 | 4 |
| Torleya | 2391 | 1 | 3 | |
| Leptophlebiidae | 473 | 2 | ||
| Corixinae | 5196 | 1 | ||
| Gerris | 735 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 14 | 7 | 8 |
| Esolus | 619 | 3 | 5 | 4 |
| Limnius | 623 | 12 | 7 | 9 |
| Oulimnius | 622 | 15 | 1 | 11 |
| Riolus | 625 | 1 | 10 | 13 |
| Brychius | 520 | 3 | 1 | |
| Hydraena | 608 | 5 | 3 | |
| Anthomyidae | 847 | 2 | 3 | |
| Chironomidae | 807 | 400 | 7 | 38 |
| Empididae | 831 | 5 | 3 | |
| Limoniidae | 757 | 2 | 4 | 3 |
| Psychodidae | 783 | 2 | 1 | 1 |
| Simuliidae | 801 | 115 | 95 | 74 |
| Calopteryx | 650 | 2 | 4 | |
| Sialis | 704 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Asellidae | 880 | 15 | 1 | |
| Gammarus | 892 | 500 | 1020 | 296 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 12 | 3 | 11 |
| Erpobdellidae | 928 | 6 | 1 | |
| Glossiphoniidae | 908 | 6 | 1 | |
| Oligochaeta | 933 | 100 | 40 | 30 |
| Dendrocoelidae | 1071 | 2 | 4 | |
| Dugesiidae | 1055 | 2 | 11 | 5 |
| Planariidae | 1061 | 4 | 1 | |
| Nemathelmintha | 3111 | 3 |