Listes faunistiques invertébrés
BOURBRE A CHAVANOZ 06083000
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/06/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 13.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosomatinae | 20359 | 1 | 1 | |
| Hydropsyche | 212 | 373 | 175 | 90 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 11 | 21 | 44 |
| Ithytrichia | 198 | 3 | 2 | |
| Athripsodes | 311 | 2 | ||
| Psychomyia | 239 | 9 | 29 | 45 |
| Rhyacophila lato-sensu | 183 | 3 | 6 | 4 |
| Baetis | 364 | 82 | 231 | 247 |
| Brachycercus | 468 | 1 | ||
| Caenis | 457 | 5 | ||
| Serratella | 5152 | 26 | 27 | 16 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 1 | ||
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 2 | 3 | |
| Aphelocheirus | 721 | 1 | ||
| Gerridae | 734 | 1 | ||
| Plea | 733 | 1 | ||
| Elmis | 618 | 80 | 22 | 21 |
| Esolus | 619 | 88 | 92 | 72 |
| Limnius | 623 | 24 | 17 | 29 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 96 | 4 | 9 |
| Riolus | 625 | 56 | 12 | 17 |
| Stenelmis | 617 | 16 | 1 | |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 1542 | 663 | 325 |
| Empididae | 831 | 6 | 3 | 8 |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 4 | 12 | 13 |
| Simuliidae | 801 | 5 | 526 | 1 |
| Tipulidae | 753 | 3 | 2 | |
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Asellidae | 880 | 233 | 2 | 3 |
| Gammarus | 892 | 8241 | 730 | 1270 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 10 | 5 | 4 |
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 1 | 2 | |
| Bithynia | 994 | 4 | ||
| Potamopyrgus | 978 | 34 | 64 | 77 |
| Theodoxus | 967 | 7 | 9 | 9 |
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 20 | 69 | 57 |
| Oligochaeta | 933 | 99 | 26 | 16 |
| Dendrocoelidae | 1071 | 4 | ||
| Dugesiidae | 1055 | 232 | 15 | 39 |
| Prostoma | 3110 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 | 1 |