Listes faunistiques invertébrés
RHONE A CHASSE-SUR-RHONE 06098000
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/08/2009 |
|---|---|
| Méthode | Grand cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 6.0 | dominant |
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | Surber |
| P2 | Granulats | Nulle | Surber |
| P3 | Hydrophytes | Nulle | Surber |
| P4 | Blocs | Nulle | Surber |
| P5 | Substrat artificiel | Nulle | Substrat a |
| P6 | Substrat artificiel | Nulle | Substrat a |
| P7 | Pierres, galets | Nulle | Drague |
| P8 | Sables | Nulle | Drague |
| P9 | Pierres, galets | Nulle | Drague |
| P10 | Pierres, galets | Nulle | Drague |
| P11 | Pierres, galets | Nulle | Drague |
| P12 | Blocs | Nulle | Drague |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 16 | 17 | |
| Hydropsyche | 212 | 4 | ||
| Hydroptila | 200 | 1 | 4 | |
| Leptoceridae | 310 | 3 | ||
| Ceraclea | 313 | 1 | ||
| Cyrnus | 224 | 6 | 6 | |
| Psychomyia | 239 | 4 | ||
| Tinodes | 245 | |||
| Baetis | 364 | 1 | ||
| Cloeon | 387 | |||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 6 | 8 | |
| Heptageniidae | 399 | 3 | ||
| Heptagenia | 443 | 9 | ||
| Chironomidae | 807 | 1840 | 80 | 2032 |
| Simuliidae | 801 | 7 | 1 | |
| Odonata | 648 | 2 | 3 | |
| Calopteryx | 650 | 8 | 10 | |
| Coenagrionidae | 658 | 5 | 1 | 5 |
| Platycnemis | 657 | 13 | 13 | |
| Crambidae | 2947 | |||
| Branchiopoda | 2971 | 2 | 2 | |
| Corophium | 3212 | 128 | 10 | 204 |
| Gammaridae | 887 | 13 | ||
| Dikerogammarus | 4202 | 16 | 74 | 31 |
| Gammarus | 892 | 4 | 4 | |
| Asellidae | 880 | 12 | 12 | |
| Jaera | 5097 | 2 | 312 | 7 |
| Atyaephyra | 861 | |||
| Orconectes | 870 | 2 | 2 | |
| Corbicula | 1051 | 3 | 6 | |
| Pisidium | 1043 | 9 | 1 | 65 |
| Ancylus | 1028 | 3 | 12 | 7 |
| Bithynia | 994 | 3 | 3 | |
| Ferrissia | 1030 | 4 | 56 | 4 |
| Potamopyrgus | 978 | 252 | 262 | 424 |
| Radix | 1004 | 3 | 1 | 3 |
| Physa (sensu lato) | 997 | 112 | 1 | 114 |
| Planorbidae | 1009 | 1 | 1 | |
| Valvata | 972 | 12 | 1 | 156 |
| Erpobdellidae | 928 | 5 | 15 | 12 |
| Glossiphoniidae | 908 | 5 | 5 | |
| Piscicolidae | 918 | 1 | 1 | 1 |
| Dugesiidae | 1055 | 24 | 25 | |
| Oligochaeta | 933 | 2192 | 2 | 2480 |
| Hypania | 4226 | 144 | 152 | |
| Nematoda | 1089 | 1 | ||
| Cnidaria | 1075 | 3 | 10 | 17 |