Listes faunistiques invertébrés
PISSEUR A LA-TRANCLIERE 06800000
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| Date prélèvement | 12/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Beraeodes | 329 | 6 | ||
| Silo | 292 | 1 | 1 | |
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 9 | 5 | 3 |
| Plectrocnemia | 228 | 1 | ||
| Notidobia | 325 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 5 | ||
| Baetis lato sensu | 9794 | 3 | 37 | 55 |
| Ephemera | 502 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerridae | 734 | 1 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 10 | 928 | 10 |
| Esolus | 619 | 32 | ||
| Limnius | 623 | 13 | 353 | 4 |
| Oulimnius | 622 | 3 | 2 | |
| Orectochilus | 515 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1461 | 100 | 849 |
| Pediciini | 20537 | 2 | ||
| Simuliidae | 801 | 12 | 4 | 10 |
| Tabanidae | 837 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 241 | 3175 | 405 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 60 | 66 | 46 |
| Acroloxus | 1033 | 2 | ||
| Ancylus | 1028 | 384 | 37 | |
| Planorbidae | 1009 | 8 | ||
| Erpobdellidae | 928 | 1 | 4 | 2 |
| Glossiphoniidae | 908 | 3 | 3 | 1 |
| Oligochaeta | 933 | 204 | 48 | 42 |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Polycelis | 1064 | 3 | 15 | |
| Hydracarina | 906 | 1 | 1 | 1 |