Listes faunistiques invertébrés
VEYLE A LENT 1 06048570
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| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Blocs | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Nulle | C |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Bryophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Goera | 287 | 2 | ||
| Hydropsychidae | 211 | 4 | 20 | |
| Hydropsyche | 212 | 3 | 7 | |
| Limnephilinae | 3163 | 5 | 3 | |
| Polycentropodidae | 223 | 4 | ||
| Cyrnus | 224 | 3 | 2 | |
| Polycentropus | 231 | 11 | 8 | 3 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 3 | 27 | 16 |
| Centroptilum | 383 | 1 | ||
| Ephemerella ignita | 451 | 15 | 10 | 10 |
| Ephemera | 502 | 8 | 8 | 9 |
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 5 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 10 | 19 | 18 |
| Esolus | 619 | 13 | 7 | |
| Limnius | 623 | 49 | 50 | |
| Oulimnius | 622 | 1 | 15 | 5 |
| Orectochilus | 515 | 1 | 2 | |
| Helodes | 636 | 1 | ||
| Anthomyidae | 847 | 3 | ||
| Chironomidae | 807 | 54 | 39 | 41 |
| Dixidae | 793 | 1 | 3 | 1 |
| Limoniidae | 757 | 1 | ||
| Tabanidae | 837 | 1 | 2 | |
| Micronecta | 719 | 1 | 4 | 17 |
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 2 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 1057 | 603 | 537 |
| Acroloxus | 1033 | 1 | ||
| Ancylus | 1028 | 96 | 38 | |
| Potamopyrgus | 978 | 1 | 5 | 1 |
| Planorbidae | 1009 | 3 | ||
| Corbicula | 1051 | 1 | 1 | |
| Sphaeriidae | 1042 | 24 | 26 | 13 |
| Pisidium | 1043 | 6 | 10 | |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 8 | 3 | |
| Oligochaeta | 933 | 39 | 65 | 143 |
| Hydracarina | 906 | 3 |