Listes faunistiques invertébrés
Le Cérou à Puech Long 05124270
- Télécharger la fiche IRSTEA xls / 40 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 1 | |
| Leuctra | 69 | 2 | ||
| Amphinemura | 21 | 1 | ||
| Isoperla | 140 | 4 | 3 | 13 |
| Agapetus | 191 | 3 | ||
| Glossosomatidae | 189 | 1 | 11 | 11 |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 2 | 3 | 9 |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 2 | 1 | |
| Drusus | 2335 | 3 | ||
| Limnephilinae | 3163 | 7 | 1 | 5 |
| Cyrnus | 224 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 14 | 80 | 528 |
| Procloeon | 390 | 3 | 16 | |
| Caenis | 457 | 18 | 4 | 7 |
| Serratella ignita | 25676 | 40 | 8 | 43 |
| Ecdyonurus | 421 | 9 | 33 | 11 |
| Rhithrogena | 404 | 1 | 15 | |
| Heptageniidae | 399 | 1 | 7 | |
| Habrophlebia | 491 | 100 | 96 | 29 |
| Leptophlebiidae | 473 | 104 | 64 | 11 |
| Micronecta | 719 | 17 | 1 | |
| Corixidae | 709 | 1 | ||
| Nepa | 726 | 1 | ||
| Velia | 745 | 1 | ||
| Hydroporinae | 2393 | 1 | 7 | |
| Oulimnius | 622 | 28 | 8 | 23 |
| Haliplus | 518 | 1 | ||
| Ceratopogonidae | 819 | 10 | 1 | |
| Chironomidae | 807 | 2956 | 1314 | 641 |
| Pediciini | 20537 | 1 | 9 | |
| Simuliidae | 801 | 6 | ||
| Tipulidae | 753 | 1 | ||
| Chalcolestes | 2611 | 2 | ||
| Sialis | 704 | 26 | 3 | 1 |
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 32 | 3 | 3 |
| Ancylus | 1028 | 11 | 22 | 80 |
| Physella | 19280 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 4 | 1 | 1 |
| Oligochaeta | 933 | 706 | 80 | 40 |
| Hydracarina | 906 | 3 | ||
| Hydra | 1077 | 3 |