Listes faunistiques invertébrés
Ceze à St-ambroix 1 06119000
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Dalles, argiles | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Rapide | C |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Nulle | B |
| P11 | Hydrophytes | Nulle | A |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 17 | 2 | |
| Leuctra geniculata | 33830 | 8 | 3 | |
| Cheumatopsyche | 221 | 4 | 2 | |
| Hydropsyche | 212 | 3 | 9 | |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 1 | 3 | 1 |
| Orthotrichia | 197 | 2 | ||
| Mystacides | 312 | 1 | 1 | 7 |
| Chimarra | 207 | 6 | 3 | |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 4 | 43 | 15 |
| Procloeon bifidum | 391 | 2 | 5 | 15 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 33 | 8 | 9 |
| Ephemerella ignita | 451 | 5 | 5 | 6 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | ||
| Choroterpes | 474 | 16 | 11 | 12 |
| Dryops | 613 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 15 | 25 | 105 |
| Limnius | 623 | 2 | 4 | |
| Oulimnius | 622 | 3 | 3 | 9 |
| Stenelmis | 617 | 11 | 6 | |
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 2 | ||
| Blephariceridae | 747 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 6 | 5 |
| Chironomidae | 807 | 27 | 50 | 35 |
| Limoniidae | 757 | 3 | 7 | 16 |
| Simuliidae | 801 | 18 | ||
| Tipulidae | 753 | 1 | 2 | 1 |
| Aphelocheirus | 721 | 1 | 1 | |
| Micronecta | 719 | 7 | 2 | |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Sympetrum | 699 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Pacifastacus | 872 | 1 | ||
| Ancylus | 1028 | 2 | 4 | 6 |
| Potamopyrgus | 978 | 5 | 1 | |
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 5 | 1 | 13 |
| Oligochaeta | 933 | 19 | 3 | 15 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |