Listes faunistiques invertébrés
La Besbre à Saint-Prix 04022210
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/06/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.8999 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | C |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Dalles, argiles | Lente | C |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Granulats | Moyenne | A |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 9 | 4 | 13 |
| Perlidae | 155 | 3 | ||
| Perla | 164 | 4 | 3 | |
| Isoperla | 140 | 1 | ||
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 2 | ||
| Glossosoma | 190 | 49 | 21 | |
| Hydropsychidae | 211 | 6 | 1 | |
| Hydropsyche | 212 | 3 | 1 | |
| Lepidostoma | 305 | 4 | 1 | |
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 1 | ||
| Wormaldia | 210 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 3 | 8 | 15 |
| Rhyacophila lato-sensu | 183 | 4 | 8 | 9 |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 74 | 61 | 24 |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 3 | ||
| Ephemerella ignita | 451 | 71 | 20 | 27 |
| Ecdyonurus | 421 | 1 | 2 | |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 28 | 18 | |
| Paraleptophlebia | 481 | 1 | ||
| Dupophilus | 620 | 1 | 4 | 2 |
| Elmis | 618 | 39 | 24 | 3 |
| Esolus | 619 | 2 | 33 | 3 |
| Limnius | 623 | 1 | ||
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 9 | ||
| Atherix | 839 | 1 | 2 | 1 |
| Blepharicera | 749 | 1 | 1 | 4 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 202 | 68 | 21 |
| Hexatoma | 773 | 2 | 2 | |
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 11 | 7 | 1 |
| Simuliidae | 801 | 18 | 13 | 26 |
| Aphelocheirus | 721 | 1 | 4 | |
| Gomphus | 679 | 1 | ||
| Decapoda | 3140 | 1 | ||
| Astacidae | 864 | 1 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 1 | 2 | |
| Oligochaeta | 933 | 1 | 4 | |
| Hydracarina | 906 | 3 | 3 | 3 |