Listes faunistiques invertébrés
Limbe à St-papoul 06178046
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 11/04/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| I2M2 | 0.1240 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | ||
| Granulats | 26.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 41.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Lente | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Cladocera | 3127 | 1 | 1 | 1 |
| Oligochaeta | 933 | 28 | 526 | 222 |
| Potamopyrgus | 978 | 9 | 2 | 5 |
| Physidae | 995 | 4 | 1 | |
| Ancylus | 1028 | 1 | 4 | 5 |
| Pisidium | 1043 | 6 | 3 | |
| Procambarus | 2027 | 1 | ||
| Colymbetinae | 2395 | 2 | 2 | |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Niphargus | 902 | 1 | ||
| Decapoda | 3140 | 3 | ||
| Hydrozoa | 3168 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Serratella | 5152 | 5 | 3 | 5 |
| Corixinae | 5196 | 2 | 10 | 3 |
| Zygoptera | 9785 | 1 | ||
| Physella | 19280 | 2 | 1 | 2 |
| Pediciidae | 50011 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Baetis | 364 | 12 | 17 | 53 |
| Caenis | 457 | 1 | ||
| Leptophlebiidae | 473 | 5 | ||
| Habrophlebia | 491 | 2 | ||
| Dryops | 613 | 2 | 1 | |
| Veliidae | 743 | 1 | ||
| Tipulidae | 753 | 2 | 1 | |
| Limoniidae | 757 | 2 | ||
| Agapetus | 191 | 2 | 1 | |
| Dixidae | 793 | 2 | 3 | 1 |
| Simuliidae | 801 | 6 | 5 | |
| Chironomidae | 807 | 1361 | 884 | 848 |
| Ceratopogonidae | 819 | 51 | 36 | |
| Dolichopodidae | 836 | 1 | ||
| Asellidae | 880 | 37 | 1 | |
| Gammaridae | 887 | 5 | 8 | |
| Echinogammarus | 888 | 7 | 3 | 1 |