Listes faunistiques invertébrés
La Besbre à Saint-Prix 04022210
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Blocs | Moyenne | B |
| P4 | Sables | Moyenne | A |
| P5 | Litieres | Lente | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Pierres, galets | Rapide | C |
| P9 | Branchage, racines | Moyenne | A |
| P10 | Dalles, argiles | Moyenne | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | ||
| Leuctra | 69 | 4 | 7 | 39 |
| Protonemura | 46 | 3 | ||
| Perlidae | 155 | 1 | 1 | |
| Perla | 164 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 5 | ||
| Glossosoma | 190 | 3 | 3 | |
| Goeridae | 286 | 2 | ||
| Hydropsychidae | 211 | 16 | ||
| Hydropsyche | 212 | 66 | ||
| Lepidostoma | 305 | 5 | 3 | |
| Halesus | 3186 | 5 | ||
| Wormaldia | 210 | 4 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 32 | 4 | |
| Rhyacophila lato-sensu | 183 | 7 | 2 | 2 |
| Baetis | 364 | 20 | 42 | 18 |
| Ephemerella ignita | 451 | 86 | 4 | 8 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Rhithrogena | 404 | 4 | 2 | |
| Oligoneuriella | 394 | 1 | ||
| Dupophilus | 620 | 19 | 11 | |
| Elmis | 618 | 117 | 1 | 1 |
| Esolus | 619 | 1 | 4 | |
| Limnius | 623 | 2 | 2 | 2 |
| Oulimnius | 622 | 3 | 1 | |
| Hydraena | 608 | 8 | 2 | 2 |
| Lispe | 2944 | 1 | ||
| Atherix | 839 | 8 | 1 | |
| Blepharicera | 749 | 1 | 29 | 1 |
| Ceratopogonidae | 819 | 2 | 1 | 5 |
| Chironomidae | 807 | 103 | 20 | 11 |
| Chelifera | 2884 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Hexatoma | 773 | 3 | 1 | |
| Dicranota | 765 | 1 | 2 | 1 |
| Simulium | 806 | 88 | 379 | 165 |
| Tipulidae | 753 | 1 | ||
| Aphelocheirus | 721 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Asellidae | 880 | 5 | ||
| Gammarus | 892 | 10 | ||
| Ancylus | 1028 | 14 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 88 | 2 | 4 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |