Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
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| Date prélèvement | 11/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 15.0 | dominant |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | C |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Rapide | C |
| P4 | Bryophytes | Moyenne | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Hydrophytes | Lente | A |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Helophytes | Nulle | A |
| P9 | Blocs | Nulle | B |
| P10 | Litieres | Nulle | A |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 42 | 125 | |
| Leuctra geniculata | 33830 | 11 | ||
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 4 | 2 | |
| Hydroptila | 200 | 27 | 1 | |
| Orthotrichia | 197 | 1 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Athripsodes | 311 | 43 | 28 | 26 |
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 5 | 1 | 37 |
| Limnephilinae | 3163 | 1 | 1 | |
| Molanna | 345 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 14 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 7 | |
| Sericostomatidae | 321 | 1 | 2 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 10 | 127 | 52 |
| Centroptilum | 383 | 19 | 5 | 1 |
| Procloeon | 390 | 7 | ||
| Caenis | 457 | 144 | 54 | 14 |
| Ephemerella ignita | 451 | 33 | 54 | 29 |
| Ephemera | 502 | 2 | 1 | |
| Heptageniidae | 399 | 3 | 6 | |
| Ecdyonurus | 421 | 2 | 5 | 14 |
| Rhithrogena | 404 | 27 | 12 | |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | 1 | |
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 23 | 175 | 60 |
| Esolus | 619 | 1 | 21 | 158 |
| Limnius | 623 | 9 | 11 | |
| Normandia | 624 | 3 | 1 | |
| Oulimnius | 622 | 11 | 18 | 35 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 1 | 10 | |
| Haliplus | 518 | 1 | 1 | |
| Hydrocyphon | 637 | 2 | 88 | 13 |
| Hydraena | 608 | 1 | 3 | |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 662 | 620 | 74 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 12 | 2 | |
| Simuliidae | 801 | 4 | 4 | 57 |
| Tabanidae | 837 | 1 | 1 | |
| Micronecta | 719 | 2 | ||
| Calopteryx | 650 | 5 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 11 | 3 | |
| Sialis | 704 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 472 | 74 | 81 |
| Gammarus | 892 | 813 | 254 | 230 |
| Ancylus | 1028 | 5 | ||
| Bithynia | 994 | 156 | 20 | 49 |
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 5 | 1 | |
| Sphaeriidae | 1042 | 13 | 2 | 15 |
| Pisidium | 1043 | 21 | 3 | 6 |
| Sphaerium | 1044 | 7 | 8 | 8 |
| Tricladida | 1054 | 2 | ||
| Dendrocoelidae | 1071 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 7 | 2 | |
| Oligochaeta | 933 | 35 | 48 | 95 |
| Hydracarina | 906 | 3 | 3 | 3 |