Listes faunistiques invertébrés
BOURBRE A CHAVANOZ 06083000
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 108 | 48 | 17 |
| Hydroptila | 200 | 7 | 15 | |
| Ithytrichia | 198 | 5 | ||
| Lepidostomatidae | 304 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Psychomyia | 239 | 44 | 20 | |
| Rhyacophila lato-sensu | 183 | 3 | 7 | 5 |
| Baetis | 364 | 7 | 59 | 50 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 7 | 5 | 35 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Potamanthus | 509 | 2 | 2 | 5 |
| Elmis | 618 | 11 | 16 | 9 |
| Esolus | 619 | 3 | 76 | 24 |
| Limnius | 623 | 10 | 36 | 13 |
| Oulimnius | 622 | 3 | 4 | 2 |
| Riolus | 625 | 4 | 3 | 3 |
| Stenelmis | 617 | 2 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 164 | 30 | 58 |
| Empididae | 831 | 1 | 2 | 7 |
| Limoniidae | 757 | 28 | 29 | |
| Simuliidae | 801 | 29 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Asellidae | 880 | 3 | 2 | |
| Gammarus | 892 | 6360 | 900 | 730 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 12 | 1 | |
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 1 | 28 | 7 |
| Bithynia | 994 | 1 | 2 | 2 |
| Potamopyrgus | 978 | 25 | 4 | |
| Theodoxus | 967 | 3 | 8 | 5 |
| Erpobdellidae | 928 | 4 | 8 | |
| Oligochaeta | 933 | 136 | 130 | 170 |
| Dendrocoelidae | 1071 | 2 | 2 | 1 |
| Dugesiidae | 1055 | 17 | 14 | 6 |
| Nemathelmintha | 3111 | 3 | 3 |