Listes faunistiques invertébrés
Trapel à Villemoustaussou 06177988
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/04/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 22.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 3 | |
| Nemoura | 26 | 1 | ||
| Isoperla | 140 | 1 | ||
| Glossosomatidae | 189 | 41 | 66 | 26 |
| Agapetus | 191 | 3 | 24 | 23 |
| Hydropsyche | 212 | 1 | 2 | |
| Hydroptilidae | 193 | 4 | ||
| Athripsodes | 311 | 6 | 2 | 1 |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Baetis | 364 | 125 | 124 | |
| Centroptilum | 383 | 3 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 207 | 154 | 155 |
| Serratella | 5152 | 147 | 107 | 120 |
| Ephemera | 502 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 1 | 1 | 2 |
| Micronecta | 719 | 2 | ||
| Dryops | 613 | 1 | ||
| Esolus | 619 | 7 | 6 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 9 | 5 | 10 |
| Haliplus | 518 | 10 | 2 | |
| Ceratopogonidae | 819 | 8 | 4 | |
| Chironomidae | 807 | 2003 | 727 | 849 |
| Empididae | 831 | 2 | 2 | |
| Pediciidae | 50011 | 1 | 19 | 9 |
| Simuliidae | 801 | 27 | 156 | |
| Tipulidae | 753 | 1 | 5 | |
| Libellulidae | 696 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Gammaridae | 887 | 30 | 41 | 73 |
| Echinogammarus | 888 | 130 | 104 | 89 |
| Gammarus | 892 | 52 | ||
| Asellidae | 880 | 36 | 20 | 5 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 583 | 123 | 94 |
| Lymnaeidae | 998 | 7 | ||
| Radix | 1004 | 2 | ||
| Physella | 19280 | 65 | 4 | 3 |
| Ancylus | 1028 | 100 | 40 | 32 |
| Erpobdellidae | 928 | 3 | 1 | |
| Tricladida | 1054 | 2 | 1 | |
| Dugesiidae | 1055 | 3 | 5 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Oligochaeta | 933 | 15 | 11 | 6 |
| Hydracarina | 906 | 1 | 1 | 1 |