Listes faunistiques invertébrés
Le Rieu Tort à Labastide St Pierre 05129150
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 4 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 32.0 | dominant |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 29 | 200 | 22 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 37 | 9 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 13 | 1 | 12 |
| Tinodes | 245 | 1 | ||
| Baetis lato sensu | 9794 | 13 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 76 | 23 | 7 |
| Ephemera | 502 | 1 | 1 | |
| Micronecta | 719 | 8 | 7 | 2 |
| Gerridae | 734 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 3 | 9 | 9 |
| Esolus | 619 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 7 | 6 | 3 |
| Ceratopogonidae | 819 | 3 | 1 | 3 |
| Chironomidae | 807 | 408 | 576 | 144 |
| Simuliidae | 801 | 4 | 3 | 1 |
| Tabanidae | 837 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Coenagrion | 663 | 1 | ||
| Platycnemis | 657 | 4 | ||
| Sialis | 704 | 1 | ||
| Sisyra | 856 | 1 | ||
| Echinogammarus | 888 | 80 | 40 | 130 |
| Cladocera | 3127 | 1 | ||
| Atyaephyra | 861 | 64 | 2 | 19 |
| Procambarus | 2027 | 2 | ||
| Asellidae | 880 | 96 | 2 | |
| Corbicula | 1051 | 15 | 64 | 138 |
| Pisidium | 1043 | 1 | 2 | |
| Sphaerium | 1044 | 2 | ||
| Sphaeriidae | 1042 | 4 | 2 | |
| Acroloxus | 1033 | 2 | ||
| Potamopyrgus | 978 | 25 | 7 | 23 |
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 2 | ||
| Ancylus | 1028 | 2 | 48 | 88 |
| Ferrissia | 1030 | 17 | ||
| Planorbidae | 1009 | 11 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | 2 | |
| Oligochaeta | 933 | 104 | 3 | 2 |
| Hydracarina | 906 | 1 |