Listes faunistiques invertébrés
Argens à Le Thoronet 06300121
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/06/2018 |
|---|---|
| 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 | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | |
| Leuctra geniculata | 33830 | 10 | ||
| Hydropsychidae | 211 | 68 | 5 | |
| Hydropsyche | 212 | 66 | 11 | 2 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 3 | 2 | |
| Ithytrichia | 198 | 5 | ||
| Leptoceridae | 310 | 9 | ||
| Athripsodes | 311 | 7 | 1 | 5 |
| Setodes | 318 | 3 | ||
| Chimarra | 207 | 116 | 7 | 2 |
| Polycentropodidae | 223 | 1 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 28 | 145 | 93 |
| Caenis | 457 | 6 | 6 | 2 |
| Ephemerella ignita | 451 | 42 | 19 | 17 |
| Heptageniidae | 399 | 2 | 1 | 1 |
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 18 | 43 | 211 |
| Limnius | 623 | 7 | 2 | 10 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 9 | 12 | 16 |
| Stenelmis | 617 | 7 | 10 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 7 | 1 | 2 |
| Limoniidae | 757 | 1 | 2 | |
| Simuliidae | 801 | 10 | 10 | 30 |
| Coenagrionidae | 658 | 7 | ||
| Gomphidae | 678 | 2 | 1 | 2 |
| Onychogomphus | 682 | 3 | 1 | |
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 4 | 2 | |
| Gammarus | 892 | 256 | 376 | 394 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Corbicula | 1051 | 5 | 56 | 4 |
| Pisidium | 1043 | 1 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1141 | 515 | 599 |
| Radix | 1004 | 1 | 1 | |
| Theodoxus | 967 | 145 | 199 | 313 |
| Hirudinea | 907 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 2 | 2 | |
| Oligochaeta | 933 | 8 | 76 | 40 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 17 | 2 | 4 |