Listes faunistiques invertébrés
Orb à Lignan-sur-orb 06178013
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/07/2011 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6851 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C' |
| P12 | Pierres, galets | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | ||
| Orthotrichia | 197 | 2 | 8 | |
| Leptoceridae | 310 | 3 | ||
| Leptocerus | 319 | 10 | ||
| Mystacides | 312 | 7 | 2 | 1 |
| Polycentropus | 231 | 1 | 1 | 1 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 9 | ||
| Caenis | 457 | 5 | ||
| Choroterpes | 474 | 6 | ||
| Ephoron | 496 | 1 | 7 | |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 3 | 2 | |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 2 | 17 | 1 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 4 | 1 | |
| Chironomidae | 807 | 9 | 14 | 16 |
| Empididae | 831 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Aeshnidae | 669 | 4 | ||
| Coenagrionidae | 658 | 11 | 1 | 5 |
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 6 | 1 | 5 |
| Sialis | 704 | 3 | 2 | |
| Sisyra | 856 | 1 | ||
| Crambidae | 2947 | 14 | ||
| Asellidae | 880 | 3 | 4 | |
| Atyaephyra | 861 | 11 | 4 | 5 |
| Orconectes | 870 | 1 | ||
| Gammaridae | 887 | 4 | 10 | |
| Echinogammarus | 888 | 10 | 16 | 16 |
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Corbicula | 1051 | 2 | 9 | 2 |
| Sphaerium | 1044 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 10 | ||
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 70 | 1 | 180 |
| Planorbidae | 1009 | 7 | 1 | 15 |
| Oligochaeta | 933 | 55 | 14 | 1 |
| Dugesiidae | 1055 | 20 | 6 | 70 |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |