Listes faunistiques invertébrés
VEYLE A SERVAS 06049550
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| Date prélèvement | 20/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | 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 |
|---|---|---|---|---|
| Cheumatopsyche | 221 | 56 | 90 | 72 |
| Hydropsyche | 212 | 84 | 114 | 8 |
| Hydroptila | 200 | 2 | 2 | 1 |
| Ithytrichia | 198 | 2 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 4 | 2 | 5 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 28 | 2 | 6 |
| Centroptilum | 383 | 22 | ||
| Cloeon | 387 | 6 | ||
| Procloeon | 390 | 16 | ||
| Ephemera | 502 | 3 | 21 | 15 |
| Serratella | 5152 | 100 | 12 | 6 |
| Leptophlebiidae | 473 | 1 | ||
| Aphelocheirus | 721 | 45 | 40 | 40 |
| Micronecta | 719 | 70 | ||
| Elmis | 618 | 16 | 10 | 5 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 9 | 13 | 15 |
| Oulimnius | 622 | 15 | 3 | 12 |
| Riolus | 625 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 30 | 3 | 16 |
| Chironomidae | 807 | 455 | 35 | 48 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 95 | ||
| Tabanidae | 837 | 4 | 1 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 7 | ||
| Gammarus | 892 | 140 | 15 | 80 |
| Cladocera | 3127 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 16 | 4 | 5 |
| Pisidium | 1043 | 4 | 1 | |
| Unio | 1041 | 1 | ||
| Ancylus | 1028 | 12 | 2 | 68 |
| Potamopyrgus | 978 | 90 | 7 | 1 |
| Theodoxus | 967 | 42 | 56 | 46 |
| Planorbidae | 1009 | 9 | 3 | |
| Erpobdellidae | 928 | 3 | 5 | |
| Glossiphoniidae | 908 | 1 | 3 | |
| Oligochaeta | 933 | 205 | 33 | 103 |
| Bryozoa | 1087 | 3 | 3 |