Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
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| Date prélèvement | 28/04/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 13.0 | dominant |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetinae | 9812 | 32 | 32 | |
| Agapetus | 191 | 1 | 4 | 14 |
| Asellidae | 880 | 15 | ||
| Athericidae | 838 | 3 | ||
| Athripsodes | 311 | 171 | 40 | 56 |
| Baetidae | 363 | 1 | 1 | |
| Baetis | 364 | 14 | 97 | 52 |
| Bithynia | 994 | 109 | 23 | 68 |
| Bythinella | 992 | 1 | ||
| Caenis | 457 | 2772 | 54 | 1169 |
| Calopteryx | 650 | 2 | ||
| Ceratopogonidae | 819 | 22 | 1 | 4 |
| Cheumatopsyche | 221 | 7 | 42 | |
| Chironomidae | 807 | 258 | 77 | 144 |
| Coenagrionidae | 658 | 2 | ||
| Dugesia | 1056 | 2 | 3 | |
| Dupophilus | 620 | 1 | ||
| Ecdyonurus | 421 | 35 | 117 | |
| Elmis | 618 | 11 | 34 | 16 |
| Empididae | 831 | 3 | 7 | 1 |
| Ephemera | 502 | 5 | ||
| Ephemerella ignita | 451 | 37 | 316 | 833 |
| Erpobdella | 929 | 1 | ||
| Esolus | 619 | 2 | 62 | 280 |
| Gammarus | 892 | 1 | 1 | 3 |
| Glossiphonia | 909 | 14 | 1 | |
| Gomphidae | 678 | 2 | ||
| Gyraulus | 1015 | 36 | ||
| Habrophlebia | 491 | 6 | 1 | 1 |
| Haliplus | 518 | 4 | ||
| Heptageniidae | 399 | 17 | 40 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Hydropsyche | 212 | 12 | 8 | |
| Hydroptila | 200 | 6 | 23 | 5 |
| Lepidostoma | 305 | 5 | 6 | 4 |
| Leptophlebiidae | 473 | 2 | ||
| Leuctra | 69 | 17 | 48 | |
| Leuctra geniculata | 33830 | 31 | 96 | |
| Limnephilinae | 3163 | 6 | 1 | |
| Limnius | 623 | 1 | 13 | 32 |
| Limoniidae | 757 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Molanna | 345 | 2 | ||
| Mystacides | 312 | 71 | 16 | |
| Niphargus | 902 | 2 | ||
| Normandia | 624 | 3 | 4 | |
| Oecetis | 317 | 40 | 8 | 1 |
| Oligochaeta | 933 | 104 | 94 | 44 |
| Onychogomphus | 682 | 1 | 2 | |
| Oulimnius | 622 | 29 | 16 | |
| Paraleptophlebia | 481 | 1 | ||
| Pisidium | 1043 | 608 | 21 | 10 |
| Planorbidae | 1009 | 2 | ||
| Platycnemis | 657 | 17 | 1 | |
| Polycentropus | 231 | 1 | ||
| Potamanthus | 509 | 2 | ||
| Procloeon | 390 | 23 | 1 | 1 |
| Psychodidae | 783 | 5 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhithrogena | 404 | 4 | 8 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Riolus | 625 | 8 | 4 | 8 |
| Setodes | 318 | 12 | 496 | 408 |
| Simuliidae | 801 | 8 | 12 | 4 |
| Siphonoperla | 174 | 1 | ||
| Sphaeriidae | 1042 | 128 | 12 | |
| Sphaerium | 1044 | 72 | 1 | 1 |
| Stenelmis | 617 | 13 | 2 | 16 |
| Tabanidae | 837 | 1 | ||
| Unionidae | 1037 | 1 | ||
| Valvata | 972 | 12 | 2 | 1 |