Listes faunistiques invertébrés
RUISSEAU DE MOIGNANS A BANEINS 06580491
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/04/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 29.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | C |
| P2 | Pierres, galets | Lente | C |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | A |
| P6 | Litieres | Nulle | A |
| P7 | Granulats | Nulle | C |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Blocs | Lente | A |
| P12 | Granulats | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 8 | 13 | |
| Hydropsyche | 212 | 19 | 191 | |
| Hydroptila | 200 | 1 | 8 | |
| Athripsodes | 311 | 6 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 3 | 1 |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 36 | 25 | 2 |
| Cyrnus | 224 | 7 | ||
| Polycentropus | 231 | 21 | 2 | |
| Lype | 241 | 3 | 1 | |
| Psychomyia | 239 | 3 | 10 | |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostoma | 322 | 6 | 7 | 8 |
| Baetis | 364 | 23 | 12 | 51 |
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 8 | 86 | 277 |
| Ephemera | 502 | 23 | 54 | 137 |
| Leptophlebiidae | 473 | 1 | 3 | |
| Habrophlebia | 491 | 1 | 1 | |
| Elmis | 618 | 26 | 178 | 261 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 3 | 12 |
| Oulimnius | 622 | 2 | 13 | 63 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 10 | ||
| Chironomidae | 807 | 213 | 849 | 804 |
| Limoniidae | 757 | 1 | ||
| Tabanidae | 837 | 1 | 9 | 11 |
| Micronecta | 719 | 232 | 45 | |
| Calopteryx | 650 | 3 | ||
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Gammarus | 892 | 213 | 1290 | 397 |
| Acroloxus | 1033 | 3 | ||
| Ancylus | 1028 | 23 | 11 | |
| Potamopyrgus | 978 | 1 | 23 | 9 |
| Valvata | 972 | 8 | ||
| Pisidium | 1043 | 2 | ||
| Sphaerium | 1044 | 2 | 4 | |
| Dendrocoelidae | 1071 | 3 | 1 | 2 |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 33 | 20 | 21 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |