Listes faunistiques invertébrés
BOURBRE A CESSIEU 1 06080975
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| Date prélèvement | 26/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 4 |
| Variété taxonomique | 37 |
| I2M2 | 0.4172 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Leuctra geniculata | 33830 | 1 | ||
| Hydropsychidae | 211 | 1 | 3 | 7 |
| Hydropsyche | 212 | 1 | 15 | 1 |
| Hydroptila | 200 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 12 | 130 |
| Baetis | 364 | 116 | 68 | 185 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 90 | 34 | 11 |
| Aphelocheirus | 721 | 3 | 2 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 17 | 76 | 81 |
| Esolus | 619 | 3 | 24 | 8 |
| Limnius | 623 | 10 | 95 | 81 |
| Oulimnius | 622 | 3 | ||
| Riolus | 625 | 11 | 14 | 56 |
| Stenelmis | 617 | 3 | 11 | |
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 55 | 58 | 141 |
| Empididae | 831 | 3 | 10 | 6 |
| Limoniidae | 757 | 1 | 8 | 11 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 69 | 1 | 5 |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Asellidae | 880 | 267 | 2 | 2 |
| Gammarus | 892 | 1374 | 1608 | 803 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 3 | 5 | |
| Sphaerium | 1044 | 81 | 1 | |
| Ancylus | 1028 | 18 | 42 | 11 |
| Potamopyrgus | 978 | 297 | 232 | 225 |
| Radix | 1004 | 26 | 6 | 8 |
| Physa (sensu lato) | 997 | 3 | 2 | 1 |
| Valvata | 972 | 2 | ||
| Erpobdellidae | 928 | 9 | 1 | |
| Glossiphoniidae | 908 | 6 | 3 | 2 |
| Piscicolidae | 918 | 3 | 1 | 3 |
| Oligochaeta | 933 | 7 | 172 | 5 |
| Dendrocoelidae | 1071 | 1 | 1 | 1 |
| Dugesiidae | 1055 | 61 | 5 | 4 |
| Planariidae | 1061 | 8 | 10 | 3 |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |