Listes faunistiques invertébrés
Bresque à Salernes 06205060
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| Date prélèvement | 23/06/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.5332 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 15 | 208 |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | 1 | 5 |
| Goeridae | 286 | 1 | 20 | |
| Silo | 292 | 3 | 2 | 9 |
| Hydropsyche | 212 | 1 | 13 | 112 |
| Hydroptila | 200 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 17 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 7 | 9 |
| Baetis | 364 | 17 | 176 | 432 |
| Ephemera | 502 | 2 | ||
| Ephemerella ignita | 451 | 3 | 6 | 2 |
| Heptageniidae | 399 | 10 | 2 | 3 |
| Ecdyonurus | 421 | 3 | 8 | 5 |
| Heptagenia | 443 | 1 | ||
| Elmis | 618 | 6 | 43 | |
| Esolus | 619 | 68 | 43 | 527 |
| Limnius | 623 | 4 | 27 | |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 2 | 27 | |
| Hydrocyphon | 637 | 2 | ||
| Chironomidae | 807 | 96 | 2 | 5 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | 5 |
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 512 | 1036 | 2220 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Ancylus | 1028 | 6 | 3 | 16 |
| Potamopyrgus | 978 | 2 | 2 | 1 |
| Oligochaeta | 933 | 208 | 13 | 64 |
| Tricladida | 1054 | 2 | 1 | |
| Dugesiidae | 1055 | 2 | ||
| Nemathelmintha | 3111 | 3 |