Listes faunistiques invertébrés
BOURBRE A CHAVANOZ 06083000
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 4 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 13 | 14 | 10 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 1 | ||
| Lepidostomatidae | 304 | 1 | ||
| Leptoceridae | 310 | 3 | ||
| Ceraclea | 313 | 5 | 2 | |
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 55 | ||
| Tinodes | 245 | 100 | ||
| Rhyacophila lato-sensu | 183 | 8 | ||
| Baetis | 364 | 21 | 32 | 65 |
| Ephemerella ignita | 451 | 7 | 5 | 8 |
| Heptagenia | 443 | 1 | ||
| Potamanthus | 509 | 2 | ||
| Elmis | 618 | 2 | 9 | 19 |
| Esolus | 619 | 17 | 28 | |
| Limnius | 623 | 9 | 5 | |
| Oulimnius | 622 | 2 | 3 | |
| Riolus | 625 | 1 | 2 | |
| Scirtidae | 634 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 52 | 30 | 30 |
| Empididae | 831 | 3 | 3 | |
| Limoniidae | 757 | 10 | 35 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 12 | 1 | 4 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 25 | 2 | 2 |
| Gammarus | 892 | 1058 | 157 | 702 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 4 | 1 | 5 |
| Ancylus | 1028 | 8 | 14 | |
| Bithynia | 994 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 8 | 15 | 21 |
| Radix | 1004 | 1 | 1 | |
| Theodoxus | 967 | 3 | 9 | 23 |
| Valvata | 972 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | 1 | 2 |
| Oligochaeta | 933 | 40 | 45 | 55 |
| Dendrocoelidae | 1071 | 14 | 1 | |
| Dugesiidae | 1055 | 18 | 35 | 9 |
| Planariidae | 1061 | 1 | ||
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 |