Listes faunistiques invertébrés
Boles à Millas 06170170
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 14/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Blocs | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Sables | Nulle | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Vases | Nulle | A |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 3 | 1 | |
| Hydropsyche | 212 | 2 | 7 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 4 | 30 | 13 |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 6 | 369 | 160 |
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 59 | 24 | 105 |
| Serratella | 5152 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 2 | ||
| Oulimnius | 622 | 28 | 33 | 41 |
| Stenelmis | 617 | 4 | ||
| Haliplus | 518 | 5 | 1 | 1 |
| Atrichopogon | 820 | 1 | ||
| Ceratopogoninae | 822 | 2 | ||
| Chironomidae | 807 | 759 | 3 | 13 |
| Ephydridae | 844 | 4 | ||
| Psychodidae | 783 | 1 | ||
| Simulium | 806 | 175 | 51 | |
| Tipulidae | 753 | 2 | 1 | |
| Micronecta | 719 | 7 | ||
| Calopteryx | 650 | 3 | 1 | |
| Coenagrionidae | 658 | 6 | ||
| Gomphidae | 678 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Orthetrum | 698 | 13 | 3 | 4 |
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 17 | 42 | |
| Potamopyrgus | 978 | 21 | 40 | 12 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 38 | 31 | 18 |
| Stagnicola | 5124 | 2 | ||
| Physidae | 995 | 612 | 281 | 305 |
| Physella | 19280 | 60 | 14 | 16 |
| Gyraulus | 1015 | 1 | 2 | 1 |
| Valvata | 972 | 13 | 1 | 1 |
| Sphaeriidae | 1042 | 37 | 55 | 51 |
| Pisidium | 1043 | 31 | 14 | 16 |
| Tricladida | 1054 | 1 | 1 | |
| Dugesia | 1056 | 2 | ||
| Erpobdellidae | 928 | 6 | 28 | 29 |
| Helobdella | 912 | 27 | 7 | 2 |
| Oligochaeta | 933 | 980 | 426 | 695 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |