Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
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| Date prélèvement | 17/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 4.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 12 | 32 | |
| Leuctra | 69 | 5 | 13 | 96 |
| Agapetinae | 9812 | 9 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 1 | 2 | 1 |
| Hydropsyche | 212 | 1 | 3 | 4 |
| Hydroptila | 200 | 8 | 18 | 14 |
| Lepidostoma | 305 | 1 | 3 | 2 |
| Athripsodes | 311 | 22 | 97 | 257 |
| Mystacides | 312 | 28 | 1 | |
| Setodes | 318 | 2 | 176 | 352 |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 2 | 4 | 16 |
| Rhyacophila lato-sensu | 183 | 56 | 16 | 10 |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 7 | 132 | 28 |
| Procloeon | 390 | 6 | 56 | 12 |
| Caenis | 457 | 92 | 9 | 480 |
| Ephemerella ignita | 451 | 944 | 866 | 801 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | 6 | 20 |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 3 | 10 | |
| Heptageniidae | 399 | 3 | 2 | 7 |
| Habrophlebia | 491 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 68 | 256 | 128 |
| Esolus | 619 | 22 | 448 | 704 |
| Limnius | 623 | 4 | 32 | |
| Oulimnius | 622 | 24 | 224 | 128 |
| Riolus | 625 | 64 | 48 | |
| Stenelmis | 617 | 4 | 64 | 16 |
| Haliplus | 518 | 1 | ||
| Hydrocyphon | 637 | 1 | 1 | |
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 5314 | 1666 | 2592 |
| Empididae | 831 | 4 | 2 | 1 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 84 | 8 | 9 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 2289 | 2150 | 4710 |
| Niphargus | 902 | 1 | ||
| Asellidae | 880 | 2 | ||
| Pisidium | 1043 | 2 | 6 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Bithynia | 994 | 1 | 4 | 7 |
| Planorbidae | 1009 | 1 | 1 | |
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 26 | 120 | 353 |
| Dendrocoelum lacteum | 1074 | 1 | ||
| Dugesia | 1056 | 1 | 1 | 8 |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |