Listes faunistiques invertébrés
Argens à Châteauvert 06202750
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.4310 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 3 | 8 |
| Leuctra geniculata | 33830 | 11 | 5 | |
| Perla | 164 | 7 | 10 | 11 |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 16 | 15 | 11 |
| Odontocerum | 339 | 7 | 11 | 7 |
| Wormaldia | 210 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 2 |
| Baetis | 364 | 4 | 3 | 18 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 7 | 12 | 5 |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 46 | 93 | 50 |
| Esolus | 619 | 17 | 29 | 48 |
| Limnius | 623 | 4 | 16 | 24 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 7 | 5 | 1 |
| Hydrocyphon | 637 | 19 | 14 | 26 |
| Ceratopogonidae | 819 | 5 | 2 | 1 |
| Chironomidae | 807 | 15 | 18 | 2 |
| Limoniidae | 757 | 1 | 2 | |
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 2 | 1 | 3 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Onychogomphus | 682 | 4 | 4 | 6 |
| Echinogammarus | 888 | 226 | 271 | 344 |
| Gammarus | 892 | 2947 | 1443 | 1345 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 76 | 134 | 337 |
| Theodoxus | 967 | 9 | 67 | 67 |
| Erpobdellidae | 928 | 1 | 2 | |
| Glossiphoniidae | 908 | 3 | 4 | |
| Oligochaeta | 933 | 34 | 65 | 62 |
| Dendrocoelidae | 1071 | 1 | 3 | |
| Dugesiidae | 1055 | 3 | 12 | 13 |
| Planariidae | 1061 | 5 | 22 | 38 |
| Nemathelmintha | 3111 | 3 |