Listes faunistiques invertébrés
REGINO A OCCHIATANA 2 06222410
- Télécharger la fiche IRSTEA xls / 287 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 5.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | 40.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Bryophytes | Lente | B |
| P6 | Branchage, racines | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Lente | B |
| P9 | Helophytes | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Leuctra geniculata | 33830 | 3 | 9 | |
| Agapetinae | 9812 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 38 | 117 | 14 |
| Hydroptila | 200 | 11 | 1 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Lepidostoma | 305 | 1 | 2 | |
| Lype | 241 | 3 | 1 | 1 |
| Micrasema | 268 | 1 | ||
| Mystacides | 312 | 9 | 2 | 14 |
| Oxyethira | 199 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 1 | 6 | 3 |
| Psychomyiidae | 238 | 1 | 5 | |
| Sericostoma | 322 | 2 | ||
| Silo | 292 | 1 | 6 | 4 |
| Tinodes | 245 | 6 | 114 | 193 |
| Baetis | 364 | 14 | 9 | 4 |
| Caenis | 457 | 3 | 8 | 2 |
| Habrophlebia | 491 | 28 | 2 | |
| Leptophlebiidae | 473 | 2 | ||
| Serratella | 5152 | 5 | 12 | 1 |
| Elmis | 618 | 4 | 12 | 2 |
| Gyrinus | 514 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Laccophilinae | 2394 | 1 | ||
| Limnius | 623 | 7 | 5 | 9 |
| Oulimnius | 622 | 2 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 4 | 18 | 1 |
| Chironomidae | 807 | 811 | 1589 | 813 |
| Dixidae | 793 | 9 | ||
| Simuliidae | 801 | 3 | 1 | |
| Tipulidae | 753 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Orthetrum | 698 | 6 | ||
| Asellidae | 880 | 6 | 741 | 1 |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 3 | ||
| Ancylus | 1028 | 7 | 21 | 27 |
| Hydrobiidae | 973 | 1 | ||
| Dugesiidae | 1055 | 11 | 1 | |
| Oligochaeta | 933 | 34 | 143 | 3 |
| Hydracarina | 906 | 1 | 2 | 1 |
| Hydrozoa | 3168 | 1 | 1 | |
| Bryozoa | 1087 | 1 | ||
| Prostoma | 3110 | 2 | 1 |