Listes faunistiques invertébrés
BOURBRE A CESSIEU 1 06080975
- Télécharger la fiche IRSTEA xls / 98 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/10/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 37 |
| I2M2 | 0.3476 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 97.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Helophytes | Nulle | B1 |
| P4 | Dalles, argiles | Moyenne | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Rapide | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Rapide | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 183 | 343 | 512 |
| Hydroptilidae | 193 | 5 | ||
| Hydroptila | 200 | 4 | 1 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 1 | |
| Baetis | 364 | 33 | 44 | 36 |
| Ephemerella | 450 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 7 | 2 |
| Esolus | 619 | 1 | 6 | 2 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 10 | 10 | 3 |
| Riolus | 625 | 3 | 1 | |
| Hydraena | 608 | 2 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 12 | ||
| Ceratopogonidae | 819 | 2 | 2 | 4 |
| Chironomidae | 807 | 214 | 538 | 155 |
| Empididae | 831 | 37 | 100 | 20 |
| Limoniidae | 757 | 8 | 3 | |
| Psychodidae | 783 | 5 | 1 | |
| Simuliidae | 801 | 158 | 166 | 251 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 2 | 1 | |
| Calopteryx | 650 | 95 | ||
| Asellidae | 880 | 1349 | 21 | 26 |
| Gammarus | 892 | 573 | 19 | 11 |
| Sphaeriidae | 1042 | 295 | 4 | 3 |
| Sphaerium | 1044 | 7 | ||
| Pisidium | 1043 | 2 | ||
| Acroloxus | 1033 | 9 | 9 | 2 |
| Ancylus | 1028 | 1 | 11 | |
| Potamopyrgus | 978 | 6 | ||
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 10 | 1 | |
| Erpobdellidae | 928 | 41 | 40 | 44 |
| Glossiphoniidae | 908 | 12 | 4 | 1 |
| Dugesiidae | 1055 | 10 | 15 | 4 |
| Oligochaeta | 933 | 704 | 283 | 413 |
| Nematoda | 1089 | 4 | 4 | 10 |
| Hydracarina | 906 | 35 | 103 | 12 |
| Bryozoa | 1087 | 200 | 13 | 12 |