Listes faunistiques invertébrés
VEORE A ETOILE-SUR-RHONE 2 06106684
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 30/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 48 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 4.0 | marginal |
| Vases | 4.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Helophytes | Moyenne | B1 |
| P4 | Vases | Nulle | B1 |
| P5 | Granulats | Moyenne | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Rapide | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 7 | 2 | |
| Hydropsyche | 212 | 11 | 96 | 138 |
| Hydroptilidae | 193 | 5 | 80 | 26 |
| Hydroptila | 200 | 4 | 32 | 16 |
| Leptoceridae | 310 | 1 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 2 | 3 | |
| Limnephilinae | 3163 | 2 | ||
| Psychomyia | 239 | 118 | 14 | |
| Rhyacophila lato-sensu | 183 | 2 | 6 | |
| Baetis | 364 | 17 | 48 | 45 |
| Caenis | 457 | 15 | 6 | |
| Ephemerella | 450 | 3 | 1 | 4 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 2 | 2 | |
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 2 | 1 | |
| Stenelmis | 617 | 1 | 2 | |
| Elmis | 618 | 24 | 8 | |
| Esolus | 619 | 8 | 1 | |
| Riolus | 625 | 2 | 2 | |
| Oulimnius | 622 | 2 | 12 | 5 |
| Haliplus | 518 | 12 | 1 | 2 |
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | 1 |
| Chironomidae | 807 | 3083 | 1801 | 2537 |
| Empididae | 831 | 6 | 2 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 109 | 83 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Onychogomphus | 682 | 6 | 3 | |
| Platycnemis | 657 | 13 | 4 | |
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 5 | 1 | |
| Gammaridae | 887 | 4 | 1 | 3 |
| Gammarus | 892 | 4667 | 687 | 963 |
| Sphaeriidae | 1042 | 5 | 3 | 3 |
| Ancylus | 1028 | 5 | 1 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 6750 | 1399 | 5833 |
| Radix | 1004 | 7 | 1 | |
| Stagnicola | 5124 | 2 | ||
| Physa (sensu lato) | 997 | 45 | 1 | |
| Planorbidae | 1009 | 4 | ||
| Valvata | 972 | 1 | 5 | 6 |
| Erpobdellidae | 928 | 3 | 10 | 13 |
| Glossiphoniidae | 908 | 4 | 1 | 3 |
| Dendrocoelidae | 1071 | 2 | 1 | 2 |
| Dugesiidae | 1055 | 9 | 4 | 2 |
| Planariidae | 1061 | 3 | 1 | |
| Oligochaeta | 933 | 938 | 213 | 250 |
| Nematoda | 1089 | 1 | 3 | 1 |
| Hydracarina | 906 | 5 | 2 |