Listes faunistiques invertébrés
La Sère à Castelmayran 05151975
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| I2M2 | 0.1451 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 9.0 | dominant |
| Pierres, galets | 14.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 65.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Bryozoa | 1087 | |||
| Erpobdellidae | 928 | |||
| Oligochaeta | 933 | |||
| Valvata | 972 | |||
| Potamopyrgus | 978 | |||
| Ancylus | 1028 | |||
| Sphaeriidae | 1042 | |||
| Pisidium | 1043 | |||
| Corbicula | 1051 | |||
| Dugesiidae | 1055 | |||
| Piscicolidae | 918 | |||
| Nematoda | 1089 | |||
| Limnephilinae | 3163 | |||
| Hydrozoa | 3168 | |||
| Ostracoda | 3170 | |||
| Copepoda | 3206 | |||
| Serratella | 5152 | |||
| Gordiaca | 5189 | |||
| Baetis lato sensu | 9794 | |||
| Pomatinus substriatus | 33844 | |||
| Limnius | 623 | |||
| Hydropsyche | 212 | |||
| Polycentropodidae | 223 | |||
| Polycentropus | 231 | |||
| Athripsodes | 311 | |||
| Mystacides | 312 | |||
| Ecdyonurus | 421 | |||
| Caenis | 457 | |||
| Stenelmis | 617 | |||
| Oulimnius | 622 | |||
| Hydroptila | 200 | |||
| Gerridae | 734 | |||
| Hydrometra | 740 | |||
| Tipulidae | 753 | |||
| Limoniidae | 757 | |||
| Chironomidae | 807 | |||
| Asellidae | 880 | |||
| Echinogammarus | 888 | |||
| Hydracarina | 906 | |||
| Glossiphoniidae | 908 |