Listes faunistiques invertébrés
OSTRICONI A PALASCA 06222285
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/06/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| I2M2 | 0.5369 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 8.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Lente | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 2 | |
| Euleuctra | 67 | 10 | 1 | |
| Glossosomatidae | 189 | 3 | ||
| Agapetus | 191 | 9 | 32 | 12 |
| Oxyethira | 199 | 1 | ||
| Tinodes | 245 | 8 | 8 | 6 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 1 |
| Baetidae | 363 | 40 | 33 | 11 |
| Baetis | 364 | 366 | 231 | 106 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 67 | 30 | 12 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Habrophlebia | 491 | 3 | ||
| Hydrometra | 740 | 1 | ||
| Plea | 733 | 1 | ||
| Dryops | 613 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 3 | 6 | |
| Colymbetinae | 2395 | 7 | 1 | |
| Elmidae | 614 | 39 | ||
| Oulimnius | 622 | 941 | 205 | 645 |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 200 | 168 | 38 |
| Dixidae | 793 | 30 | 6 | 1 |
| Limoniidae | 757 | 6 | 3 | 1 |
| Simuliidae | 801 | 880 | 1020 | 28 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Aeshnidae | 669 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Sympetrum | 699 | 5 | ||
| Asellidae | 880 | 480 | 65 | 288 |
| Ancylus | 1028 | 2 | 52 | 9 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 10 | 2 | 6 |
| Nemathelmintha | 3111 | 3 | ||
| Oligochaeta | 933 | 30 | 13 | 220 |
| Hydracarina | 906 | 3 | ||
| Hydrozoa | 3166 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |