Listes faunistiques invertébrés
Rebenty à Montreal 06177750
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| 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 | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 54.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Sables | Nulle | B |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | C |
| P7 | Pierres, galets | Lente | A |
| P8 | Sables | Lente | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 28 | 85 | 42 |
| Hydropsyche | 212 | 37 | 123 | 24 |
| Hydroptila | 200 | 8 | 10 | 29 |
| Athripsodes | 311 | 1 | 2 | |
| Mystacides | 312 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Lype | 241 | 1 | ||
| Baetis | 364 | 39 | 165 | 70 |
| Centroptilum | 383 | 9 | ||
| Cloeon | 387 | 16 | ||
| Procloeon | 390 | 10 | ||
| Caenis | 457 | 435 | 84 | 109 |
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 3 | ||
| Oulimnius | 622 | 20 | 112 | 41 |
| Haliplus | 518 | 3 | ||
| Limnophora | 848 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Forcypomyiinae | 9784 | 1 | ||
| Chironomidae | 807 | 124 | 110 | 301 |
| Dicranota | 765 | 5 | 4 | |
| Simuliidae | 801 | 6 | 2 | 2 |
| Tipulidae | 753 | 1 | ||
| Gerris | 735 | 6 | 3 | |
| Nepa | 726 | 1 | ||
| Microvelia | 744 | 1 | ||
| Calopteryx | 650 | 2 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 7 | 2 | 1 |
| Gammaridae | 887 | 23 | 293 | 41 |
| Echinogammarus | 888 | 32 | 67 | 23 |
| Ancylus | 1028 | 8 | 67 | 115 |
| Potamopyrgus | 978 | 312 | 552 | 946 |
| Physidae | 995 | 72 | 3 | 2 |
| Physella | 19280 | 4 | ||
| Sphaeriidae | 1042 | 2 | 1 | |
| Pisidium | 1043 | 2 | ||
| Tricladida | 1054 | 1 | ||
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 35 | 35 | 10 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 |