Listes faunistiques invertébrés
Trapel à Villemoustaussou 06177988
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B |
| P2 | Helophytes | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Hydrophytes | Nulle | A |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Branchage, racines | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosomatidae | 189 | 1 | 11 | |
| Agapetus | 191 | 5 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Mystacides | 312 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | ||
| Baetis | 364 | 6 | 25 | |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 27 | 53 | 8 |
| Ephemera | 502 | 1 | 1 | |
| Leptophlebiidae | 473 | 9 | ||
| Habrophlebia | 491 | 3 | ||
| Dryops | 613 | 3 | ||
| Hydroporinae | 2393 | 2 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 5 | ||
| Oulimnius | 622 | 21 | 20 | 10 |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Chironomidae | 807 | 46 | 11 | 6 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 3 | 4 | |
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 1 | 20 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Hydrometra | 740 | 3 | ||
| Nepidae | 725 | 1 | ||
| Veliidae | 743 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 11 | 2 | |
| Gammaridae | 887 | 505 | 618 | 268 |
| Echinogammarus | 888 | 1338 | 777 | 607 |
| Gammarus | 892 | 310 | 25 | |
| Ancylus | 1028 | 8 | 15 | 123 |
| Potamopyrgus | 978 | 3561 | 121 | 19 |
| Lymnaeidae | 998 | 9 | ||
| Radix | 1004 | 2 | ||
| Physidae | 995 | 16 | ||
| Physella | 19280 | 11 | ||
| Sphaeriidae | 1042 | 12 | ||
| Pisidium | 1043 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 12 | 110 | 21 |
| Nemathelmintha | 3111 | 3 |