Listes faunistiques invertébrés
BERRE A VALAURIE 1 06113270
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| Date prélèvement | 09/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 30 | 38 | |
| Leuctra | 69 | 1 | ||
| Silo | 292 | 3 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 2 | 14 | 54 |
| Athripsodes | 311 | 16 | 3 | |
| Mystacides | 312 | 28 | 20 | 8 |
| Oecetis | 317 | 7 | 1 | 1 |
| Odontocerum | 339 | 4 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 14 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 1 | 1 | 280 |
| Centroptilum | 383 | 1 | 2 | 1 |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 13 | 16 | 20 |
| Ephemerella | 450 | 3 | 52 | 29 |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 2 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 8 | 16 | |
| Esolus | 619 | 70 | 128 | |
| Limnius | 623 | 1 | 4 | 1 |
| Oulimnius | 622 | 15 | 6 | 8 |
| Riolus | 625 | 10 | 6 | 3 |
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 3 | ||
| Atrichops | 840 | 1 | ||
| Chironomidae | 807 | 184 | 344 | 204 |
| Culicidae | 796 | 3 | ||
| Dixa | 794 | 2 | 1 | |
| Atalantinae | 3134 | 1 | ||
| Hemerodromiinae | 3202 | 2 | 8 | 10 |
| Limoniidae | 757 | 5 | 8 | |
| Simuliidae | 801 | 3 | ||
| Tabanidae | 837 | 10 | ||
| Tipulidae | 753 | 1 | 1 | |
| Aeshna | 674 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Gomphidae | 678 | 1 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 116 | 200 | 180 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 784 | 144 | 216 |
| Pisidium | 1043 | 14 | 6 | 1 |
| Potamopyrgus | 978 | 116 | 248 | 51 |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 10 | 2 | 3 |
| Glossiphoniidae | 908 | 1 | 2 | |
| Oligochaeta | 933 | 32 | 56 | 12 |
| Dendrocoelidae | 1071 | 9 | 3 | 1 |
| Dugesia | 1056 | 6 | ||
| Planariidae | 1061 | 5 | 2 | |
| Nemathelmintha | 3111 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 | 3 |