Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
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| Date prélèvement | 29/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 13.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Bryophytes | Moyenne | B |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Pierres, galets | Nulle | C |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Hydrophytes | Moyenne | A |
| P8 | Blocs | Lente | A |
| P9 | Pierres, galets | Lente | B |
| P10 | Algues | Nulle | B |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 2 | |
| Leuctra | 69 | 6 | 6 | 4 |
| Agapetus | 191 | 1 | ||
| Hydropsyche | 212 | 21 | 18 | 9 |
| Hydroptila | 200 | 22 | 29 | 10 |
| Lepidostoma | 305 | 12 | 3 | 5 |
| Athripsodes | 311 | 6 | 2 | |
| Ceraclea | 313 | 1 | 2 | |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | 1 | |
| Tinodes | 245 | 1 | 2 | 6 |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis | 364 | 13 | 13 | 5 |
| Caenis | 457 | 1 | 3 | |
| Ephemerella ignita | 451 | 15 | 15 | 21 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 10 | 17 |
| Choroterpes | 474 | 1 | 2 | |
| Elmis | 618 | 31 | 42 | 14 |
| Esolus | 619 | 19 | 15 | 46 |
| Limnius | 623 | 3 | 9 | 18 |
| Normandia | 624 | 5 | 6 | 1 |
| Oulimnius | 622 | 6 | 2 | 3 |
| Riolus | 625 | 2 | 1 | |
| Stenelmis | 617 | 21 | 2 | 3 |
| Hydrocyphon | 637 | 2 | 3 | 4 |
| Hydraena | 608 | 1 | ||
| Scirtidae | 634 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 344 | 716 | 66 |
| Limoniidae | 757 | 3 | 2 | |
| Simuliidae | 801 | 2672 | 6 | 664 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | 2 | 1 |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | 2 | 1 |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 2 | ||
| Bithynia | 994 | 18 | 36 | 5 |
| Planorbidae | 1009 | 4 | 2 | |
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 4 | 1 | 3 |
| Sphaerium | 1044 | 9 | 1 | 1 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 1 | 2 | 1 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 9 | 15 | 12 |
| Hydracarina | 906 | 3 | 3 | 3 |