Listes faunistiques invertébrés
ASSE A BEYNES 1 06159385
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- Export SEEE csv / 6 ko
| Date prélèvement | 16/04/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Taxon indicateur | Perlodidae |
| I2M2 | 0.6859 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Pierres, galets | Rapide | B3 |
| P4 | Pierres, galets | Moyenne | B2 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Nulle | B3 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Blocs | Lente | B3 |
| P9 | Granulats | Lente | B2 |
| P10 | Granulats | Nulle | B3 |
| P11 | Sables | Lente | B1 |
| P12 | Sables | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Amphinemura | 21 | 3 | ||
| Protonemura | 46 | 4 | 14 | |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 1 | ||
| Isoperla | 140 | 7 | 5 | |
| Brachyptera | 3 | 2 | ||
| Cheumatopsyche | 221 | 6 | 6 | 6 |
| Hydropsyche | 212 | 4 | 16 | 21 |
| Hydroptila | 200 | 6 | 4 | 2 |
| Rhyacophila lato-sensu | 183 | 10 | 7 | |
| Sericostoma | 322 | 4 | ||
| Acentrella | 5151 | 17 | 11 | |
| Baetis | 364 | 2 | 5 | 17 |
| Caenis | 457 | 133 | 10 | 16 |
| Ephemerella | 450 | 1 | ||
| Ephemera | 502 | 2 | 3 | |
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 1 | 1 | |
| Oligoneuriella | 394 | 38 | 50 | |
| Corixinae | 5196 | 44 | 1 | |
| Pomatinus | 611 | 6 | 3 | |
| Hydroporinae | 2393 | 2 | 1 | |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | 1 | 1 |
| Normandia | 624 | 3 | ||
| Orectochilus | 515 | 1 | 1 | 5 |
| Ceratopogonidae | 819 | 11 | 10 | 5 |
| Chironomidae | 807 | 300 | 77 | 285 |
| Empididae | 831 | 2 | 3 | 1 |
| Limoniidae | 757 | 1 | 5 | 4 |
| Simuliidae | 801 | 1 | 4 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | 1 | |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 103 | 2 | 17 |
| Gammarus | 892 | 26 | 2 | |
| Oligochaeta | 933 | 1 | 7 | 4 |
| Hydracarina | 906 | 3 | 3 | 3 |