Listes faunistiques invertébrés
OUVEZE A ROMPON 2 06820013
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| Date prélèvement | 22/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 83.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Helophytes | Lente | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 105 | 150 | |
| Leuctra | 69 | 4 | 133 | 95 |
| Perla | 164 | 1 | ||
| Hydropsyche | 212 | 2 | 44 | 27 |
| Athripsodes | 311 | 3 | ||
| Leptocerus | 319 | 5 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 9 | 9 | |
| Hydroptila | 200 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 26 | 6 | |
| Baetis | 364 | 192 | 350 | 417 |
| Centroptilum | 383 | 10 | ||
| Procloeon | 390 | 5 | ||
| Caenis | 457 | 280 | 70 | 71 |
| Ephemerella | 450 | 11 | 41 | 21 |
| Ecdyonurus | 421 | 1 | 1 | 8 |
| Leptophlebiidae | 473 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 11 | ||
| Esolus | 619 | 70 | 364 | 232 |
| Limnius | 623 | 10 | 14 | 16 |
| Oulimnius | 622 | 8 | 42 | 52 |
| Stenelmis | 617 | 7 | 4 | |
| Hydraena | 608 | 1 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 7 | 11 | 4 |
| Chironomidae | 807 | 5021 | 973 | 344 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 2 | 25 | 11 |
| Simuliidae | 801 | 5 | 15 | 21 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 10 | ||
| Calopteryx | 650 | 10 | ||
| Onychogomphus | 682 | 1 | 1 | 4 |
| Gammarus | 892 | 196 | 1 | 370 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 7 | 1 | 1 |
| Radix | 1004 | 6 | ||
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 1406 | 12 | 84 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |