Listes faunistiques invertébrés
SURAN A NEUVILLE-SUR-AIN 2 06580653
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| Date prélèvement | 23/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 20.0 | dominant |
| Hydrophytes | 16.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 11.0 | dominant |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Hydrophytes | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Helophytes | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Bryophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 5 | ||
| Euleuctra geniculata | 68 | 84 | 9 | 26 |
| Leuctra | 69 | 3 | ||
| Isoperla | 140 | 1 | ||
| Agapetus | 191 | 1 | 4 | 1 |
| Cheumatopsyche | 221 | 1 | 2 | 16 |
| Hydropsyche | 212 | 14 | ||
| Hydroptilidae | 193 | 15 | 4 | 22 |
| Hydroptila | 200 | 4 | 6 | 26 |
| Lepidostoma | 305 | 10 | 2 | 2 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 68 | 27 | 37 |
| Ceraclea | 313 | 2 | 10 | |
| Mystacides | 312 | 3 | 19 | |
| Oecetis | 317 | 2 | 3 | 1 |
| Setodes | 318 | 55 | 17 | 15 |
| Limnephilidae | 276 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 16 | 32 | 29 |
| Centroptilum | 383 | 27 | 56 | |
| Procloeon | 390 | 16 | ||
| Pseudocentroptilum | 3207 | 11 | 1 | |
| Caenis | 457 | 373 | 200 | 525 |
| Ephemerella | 450 | 1050 | 811 | 1534 |
| Heptageniidae | 399 | 10 | 12 | 6 |
| Ecdyonurus | 421 | 12 | 22 | 16 |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Habrophlebia | 491 | 1 | 1 | 1 |
| Dryops | 613 | 2 | ||
| Elmis | 618 | 48 | 16 | 43 |
| Esolus | 619 | 92 | 50 | 40 |
| Limnius | 623 | 2 | 2 | 4 |
| Oulimnius | 622 | 14 | 6 | 16 |
| Riolus | 625 | 5 | 5 | |
| Stenelmis | 617 | 12 | 1 | 4 |
| Haliplus | 518 | 1 | 2 | |
| Hydraena | 608 | 1 | 1 | |
| Hydrocyphon | 637 | 3 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 5 | 1 | |
| Chironomidae | 807 | 80 | 157 | 204 |
| Empididae | 831 | 3 | 1 | 1 |
| Ephydridae | 844 | 1 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 10 | 3388 | 207 |
| Stratiomyidae | 824 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | 6 | |
| Coenagrionidae | 658 | 10 | 2 | |
| Onychogomphus | 682 | 4 | 3 | 1 |
| Platycnemis | 657 | 68 | 37 | 19 |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 55 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 38 | 18 | |
| Pisidium | 1043 | 5 | 13 | |
| Sphaerium | 1044 | 2 | 1 | |
| Bithynia | 994 | 31 | 12 | 14 |
| Radix | 1004 | 8 | 3 | |
| Planorbidae | 1009 | 7 | 13 | 2 |
| Glossiphoniidae | 908 | 7 | 1 | 1 |
| Oligochaeta | 933 | 165 | 3 | 52 |
| Dugesiidae | 1055 | 5 | 3 | |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |