Listes faunistiques invertébrés
Argens à Le Thoronet 06300121
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| Taxon indicateur | Philopotamidae |
| I2M2 | 0.6027 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 30.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 25.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Algues | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Lente | C |
| P11 | Sables | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 12 | 3 | |
| Leuctra | 69 | 100 | 19 | |
| Hydropsyche | 212 | 9 | 96 | 2 |
| Hydroptilidae | 193 | 3 | 5 | 8 |
| Hydroptila | 200 | 3 | 6 | 9 |
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 3 | 5 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Chimarra | 207 | 12 | ||
| Polycentropus | 231 | 2 | 2 | |
| Rhyacophila lato-sensu | 183 | 6 | 1 | |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 6 | 228 | 12 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 1 | 2 | 7 |
| Ephemerella ignita | 451 | 17 | 152 | 18 |
| Ecdyonurus | 421 | 4 | 6 | |
| Ephoron | 496 | 4 | 16 | |
| Aphelocheirus | 721 | 3 | ||
| Gerris | 735 | 2 | ||
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 40 | 1 | |
| Esolus | 619 | 1 | 7 | 7 |
| Limnius | 623 | 12 | 2 | |
| Macronychus | 626 | 1 | 1 | |
| Oulimnius | 622 | 2 | 80 | 7 |
| Riolus | 625 | 4 | ||
| Chironomidae | 807 | 216 | 17 | 192 |
| Limoniidae | 757 | 2 | 2 | |
| Simuliidae | 801 | 10 | 5 | 6 |
| Tipulidae | 753 | 1 | ||
| Gomphidae | 678 | 1 | 3 | |
| Onychogomphus | 682 | 1 | 4 | |
| Echinogammarus | 888 | 160 | 160 | 5 |
| Gammarus | 892 | 304 | 352 | 4 |
| Asellidae | 880 | 4 | 1 | |
| Hydracarina | 906 | 2 | 1 | |
| Corbicula | 1051 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 176 | 336 | 680 |
| Theodoxus | 967 | 12 | 96 | 44 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 2 | 7 | |
| Dendrocoelidae | 1071 | 3 | 2 | |
| Dugesiidae | 1055 | 6 | 5 | 6 |
| Prostoma | 3110 | 1 |