Listes faunistiques invertébrés
OIGNIN A MATAFELON-GRANGES 2 06580182
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 28/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 20.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 24.0 | dominant |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Pierres, galets | Lente | A |
| P5 | Blocs | Lente | B |
| P6 | Algues | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Blocs | Moyenne | C |
| P10 | Algues | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 14 | 4 |
| Hydroptila | 200 | 31 | 9 | 95 |
| Lepidostomatidae | 304 | 2 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 10 | 4 | |
| Rhyacophila lato-sensu | 183 | 1 | 5 | |
| Sericostoma | 322 | 1 | 4 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 6 | |
| Centroptilum | 383 | 1 | ||
| Ephemera | 502 | 1 | ||
| Torleya | 2391 | 2 | 11 | |
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 2 | ||
| Oulimnius | 622 | 1 | 32 | |
| Riolus | 625 | 3 | 15 | 20 |
| Stenelmis | 617 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Chironomidae | 807 | 150 | 180 | 590 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 3 | 8 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 3 | 3 |
| Calopteryx | 650 | 7 | ||
| Gammarus | 892 | 220 | 70 | 115 |
| Spongillidae | 3106 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Potamopyrgus | 978 | 2 | 3 | 590 |
| Radix | 1004 | 35 | 2 | 25 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 3 | 2 | |
| Oligochaeta | 933 | 5 | 2 | 1 |
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydrozoa | 3166 | 3 |