Listes faunistiques invertébrés
SEREINE A BEYNOST 06580502
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/09/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| I2M2 | 0.5476 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Granulats | Nulle | A |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Lente | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 9 | 53 | 31 |
| Hydroptila | 200 | 5 | 2 | 8 |
| Mystacides | 312 | 3 | 1 | 1 |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 6 | |
| Baetis | 364 | 4 | 9 | 12 |
| Caenis | 457 | 106 | 22 | 23 |
| Ephemera | 502 | 2 | 4 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 23 | 153 | 111 |
| Limnius | 623 | 4 | 10 | |
| Oulimnius | 622 | 5 | 5 | 3 |
| Riolus | 625 | 4 | 9 | 4 |
| Athericidae | 838 | 6 | 6 | 1 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 159 | 72 | 93 |
| Limoniidae | 757 | 2 | 2 | 6 |
| Micronecta | 719 | 1 | 3 | |
| Calopteryx | 650 | 4 | 1 | |
| Platycnemis | 657 | 14 | ||
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 3 | ||
| Gammaridae | 887 | 54 | 53 | 93 |
| Gammarus | 892 | 338 | 389 | 239 |
| Ancylus | 1028 | 9 | 2 | 99 |
| Potamopyrgus | 978 | 219 | 66 | 189 |
| Theodoxus | 967 | 24 | 93 | 10 |
| Sphaeriidae | 1042 | 4 | 3 | |
| Pisidium | 1043 | 2 | ||
| Sphaerium | 1044 | 28 | 8 | 1 |
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 3 | 1 | 4 |
| Erpobdellidae | 928 | 1 | 2 | |
| Glossiphoniidae | 908 | 2 | 4 | |
| Oligochaeta | 933 | 202 | 55 | 31 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 |