Listes faunistiques invertébrés
Argens à Le Thoronet 06300121
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/08/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 72.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Sables | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | 6 | |
| Leuctra | 69 | 27 | 36 | 19 |
| Hydropsyche | 212 | 14 | 3 | 22 |
| Hydroptila | 200 | 27 | 28 | 11 |
| Ithytrichia | 198 | 3 | 10 | |
| Lepidostoma | 305 | 1 | 1 | |
| Athripsodes | 311 | 2 | 5 | 2 |
| Setodes | 318 | 2 | ||
| Chimarra | 207 | 2 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 2 | 1 | |
| Baetis lato sensu | 9794 | 12 | 2 | 6 |
| Caenis | 457 | 7 | 15 | 8 |
| Ephemerella | 450 | 4 | 3 | 21 |
| Ecdyonurus | 421 | 12 | 1 | 1 |
| Aphelocheirus | 721 | 1 | 5 | 2 |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 4 | 47 | |
| Esolus | 619 | 28 | 559 | 10 |
| Limnius | 623 | 22 | 163 | 3 |
| Oulimnius | 622 | 22 | 303 | 21 |
| Potamophilus | 615 | 2 | ||
| Riolus | 625 | 4 | ||
| Stenelmis | 617 | 2 | 2 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 400 | 336 | 22 |
| Limoniidae | 757 | 1 | 17 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | ||
| Cordulegaster | 687 | 21 | ||
| Gomphidae | 678 | 15 | 2 | |
| Gomphus | 679 | 1 | 1 | 8 |
| Onychogomphus | 682 | 3 | 2 | |
| Ostracoda | 3170 | 4 | 1 | 1 |
| Echinogammarus | 888 | 15 | 425 | 108 |
| Gammarus | 892 | 141 | 556 | 1029 |
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 1 | 3 | 4 |
| Corbicula | 1051 | 3 | 6 | 7 |
| Pisidium | 1043 | 5 | 5 | |
| Valvata | 972 | 1 | ||
| Theodoxus | 967 | 444 | 23 | 51 |
| Bithynia | 994 | 1 | 4 | |
| Potamopyrgus | 978 | 1799 | 497 | 325 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 14 | 20 | 2 |
| Nematoda | 1089 | 2 | ||
| Prostoma | 3110 | 1 |