Listes faunistiques invertébrés
CHERAN A RUMILLY 1 06071000
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| Date prélèvement | 27/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 15 | 30 | 23 |
| Perlidae | 155 | 1 | ||
| Hydropsyche | 212 | 7 | 8 | 7 |
| Athripsodes | 311 | 26 | 15 | |
| Limnephilinae | 3163 | 3 | ||
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 5 | 2 | 4 |
| Rhyacophila lato-sensu | 183 | 8 | 4 | 5 |
| Sericostoma | 322 | 6 | ||
| Baetis | 364 | 14 | 4 | 15 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 3 | 2 | 8 |
| Ephemera | 502 | 2 | 2 | |
| Ephemerella ignita | 451 | 21 | 20 | 15 |
| Ecdyonurus | 421 | 11 | 17 | 16 |
| Rhithrogena | 404 | 2 | ||
| Potamanthus | 509 | 6 | 6 | 10 |
| Micronecta | 719 | 10 | 5 | 10 |
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 9 | 2 | |
| Esolus | 619 | 21 | 16 | 18 |
| Limnius | 623 | 6 | 7 | 1 |
| Hydrocyphon | 637 | 1 | 2 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 56 | 70 | 92 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 1 | 2 |
| Simuliidae | 801 | 3 | 17 | |
| Stratiomyidae | 824 | 2 | ||
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 296 | 40 | 94 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 3 | 2 | |
| Potamopyrgus | 978 | 2 | 1 | |
| Radix | 1004 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 82 | 60 | 68 |
| Planariidae | 1061 | 6 |