Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 69 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| I2M2 | 0.4786 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Helophytes | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 12 | ||
| Hydropsyche | 212 | 6 | 34 | 114 |
| Hydroptilidae | 193 | 3 | 1 | |
| Hydroptila | 200 | 8 | 3 | 8 |
| Leptoceridae | 310 | 1 | 1 | |
| Ceraclea | 313 | 1 | 2 | |
| Mystacides | 312 | 15 | 9 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 3 | 3 | |
| Psychomyia | 239 | 1 | 48 | 282 |
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 5 | |
| Baetidae | 363 | 2 | 28 | |
| Baetis | 364 | 5 | 22 | 113 |
| Ephemerellidae | 449 | 1 | ||
| Ephemerella | 450 | 20 | 8 | 8 |
| Micronecta | 719 | 13 | 2 | |
| Elmis | 618 | 3 | 2 | 3 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 1 | |
| Chironomidae | 807 | 440 | 92 | 300 |
| Limoniidae | 757 | 1 | 9 | 23 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 1 | |
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Asellidae | 880 | 5 | 12 | |
| Gammaridae | 887 | 47 | 38 | 62 |
| Gammarus | 892 | 113 | 58 | 132 |
| Sphaeriidae | 1042 | 166 | 5 | 3 |
| Sphaerium | 1044 | 18 | ||
| Pisidium | 1043 | 26 | 1 | 1 |
| Ancylus | 1028 | 40 | 1 | |
| Bithynia | 994 | 6 | ||
| Potamopyrgus | 978 | 6 | ||
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 28 | 2 | |
| Erpobdellidae | 928 | 31 | 42 | 42 |
| Glossiphoniidae | 908 | 3 | 2 | |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 5 | 9 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Oligochaeta | 933 | 133 | 18 | 13 |
| Hydracarina | 906 | 1 | 6 | 14 |
| Hydrozoa | 3166 | 4 | 1 |