Listes faunistiques invertébrés
Baillaury à Banyuls-sur-mer 06168300
- Télécharger la fiche IRSTEA xls / 69 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 23/06/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 8.0 |
| GFI | 2 |
| Variété taxonomique | 21 |
| I2M2 | 0.4912 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 79.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 7.0 | dominant |
| Sables | ||
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Blocs | Nulle | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Nulle | B2 |
| P6 | Granulats | Nulle | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | 1 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 3 | ||
| Baetidae | 363 | 17 | ||
| Baetis | 364 | 3 | ||
| Procloeon | 390 | 11 | ||
| Pseudocentroptilum | 3207 | 204 | 16 | |
| Caenis | 457 | 3 | 1 | |
| Nepa | 726 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Dytiscinae | 2396 | 2 | ||
| Colymbetinae | 2395 | 7 | 2 | |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 305 | 150 | 9 |
| Gyrinidae | 512 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 4 | ||
| Chironomidae | 807 | 730 | 10 | 5 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 4 | 2 | |
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 88 | 96 | 42 |
| Lymnaeidae | 998 | 2 | ||
| Galba | 1001 | 95 | ||
| Radix | 1004 | 285 | 170 | 1 |
| Physa (sensu lato) | 997 | 67 | ||
| Erpobdella | 929 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Hydrozoa | 3166 | 3 | ||
| Bryozoa | 1087 | 3 |