Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | C |
| P2 | Granulats | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | B |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Sables | Nulle | A |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Algues | Nulle | A |
| P11 | Pierres, galets | Lente | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 25 | 30 | |
| Leuctra | 69 | 21 | 19 | |
| Hydropsychidae | 211 | 7 | 19 | |
| Cheumatopsyche | 221 | 10 | 11 | |
| Hydropsyche | 212 | 23 | 43 | |
| Hydroptila | 200 | 2 | 6 | 2 |
| Orthotrichia | 197 | 15 | 1 | 4 |
| Adicella | 320 | 3 | ||
| Ceraclea | 313 | 1 | 2 | |
| Leptocerus | 319 | 6 | ||
| Mystacides | 312 | 5 | ||
| Chimarra | 207 | 8 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 7 | 7 | |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 2 | 22 | 53 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 3 | ||
| Procloeon bifidum | 391 | 1 | 3 | |
| Pseudocentroptilum | 3207 | 3 | ||
| Caenis | 457 | 202 | 161 | 30 |
| Ephemerella ignita | 451 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Choroterpes | 474 | 2 | 2 | |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 54 | 50 | 28 |
| Limnius | 623 | 4 | 18 | 13 |
| Oulimnius | 622 | 22 | 12 | 11 |
| Stenelmis | 617 | 2 | 22 | 14 |
| Hydrophilinae | 2517 | 5 | ||
| Ceratopogonidae | 819 | 1 | 3 | 6 |
| Chironomidae | 807 | 230 | 54 | 60 |
| Hemerodromiinae | 3202 | 1 | 1 | |
| Limoniidae | 757 | 10 | ||
| Antocha | 759 | 1 | 4 | |
| Simuliidae | 801 | 1 | 122 | |
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 20 | 18 | |
| Onychogomphus | 682 | 1 | 2 | 4 |
| Platycnemis | 657 | 6 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Gammarus | 892 | 1 | ||
| Niphargus | 902 | 1 | ||
| Ancylus | 1028 | 1 | 9 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Physidae | 995 | 1 | ||
| Physella | 19280 | 1 | 1 | |
| Tricladida | 1054 | 7 | 4 | |
| Dugesiidae | 1055 | 6 | 19 | |
| Oligochaeta | 933 | 4 | 6 | 10 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |