Listes faunistiques invertébrés
Basse à Toulouges 06300072
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.5252 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Moyenne | A |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 4 | 2 | 1 |
| Cheumatopsyche | 221 | 2 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 5 | 14 | |
| Lepidostoma | 305 | 1 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 6 | ||
| Polycentropodidae | 223 | 1 | 6 | 4 |
| Polycentropus | 231 | 6 | 14 | |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 17 | 55 | 15 |
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 7 | 28 | 75 |
| Baetis | 364 | 37 | 59 | 37 |
| Caenis | 457 | 7 | 30 | 51 |
| Ephemerella ignita | 451 | 3 | 2 | |
| Limnius | 623 | 1 | 2 | 3 |
| Oulimnius | 622 | 33 | 52 | 39 |
| Stenelmis | 617 | 7 | 38 | 111 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 278 | 156 | 81 |
| Clinocerinae | 9813 | 1 | 2 | |
| Simulium | 806 | 4 | 4 | 44 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | 2 | |
| Coenagrionidae | 658 | 3 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 152 | 59 | 27 |
| Gammaridae | 887 | 14 | 91 | 53 |
| Gammarus | 892 | 34 | 133 | 39 |
| Ancylus | 1028 | 32 | 81 | 144 |
| Ferrissia | 1030 | 3 | 1 | |
| Potamopyrgus | 978 | 50 | 9 | 29 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 2 | ||
| Bathyomphalus | 1011 | 1 | 1 | |
| Valvata | 972 | 1 | 4 | |
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 3 | 5 | |
| Dendrocoelum | 1072 | 9 | 8 | |
| Dugesiidae | 1055 | 4 | 5 | 38 |
| Polycelis | 1064 | 13 | 1 | 5 |
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphonia | 909 | 1 | 1 | |
| Oligochaeta | 933 | 20 | 7 | 3 |
| Hydrozoa | 3168 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |