Listes faunistiques invertébrés
Argens à Roquebrune sur Argens 06206000
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/07/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 37 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.8630 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 94.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Dalles, argiles | Rapide | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Hydropsyche | 212 | 26 | 30 | 33 |
| Hydroptila | 200 | 184 | 236 | 114 |
| Orthotrichia | 197 | 28 | 32 | 55 |
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 5425 | ||
| Mystacides | 312 | 6 | 5 | 1 |
| Triaenodes - Ylodes | 24007 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 15 | ||
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 3 | ||
| Baetidae | 363 | 3 | 5 | |
| Baetis lato sensu | 9794 | 3 | 4 | 172 |
| Cloeon | 387 | 1 | ||
| Procloeon pennulatum | 29153 | 4 | 1 | |
| Caenis | 457 | 2 | 6 | 2 |
| Ephemerella | 450 | 1 | 1 | 3 |
| Micronecta | 719 | 5 | 1 | |
| Naucoridae | 722 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 4 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 1 | 5 | 3 |
| Esolus | 619 | 2 | ||
| Oulimnius | 622 | 15 | 14 | 8 |
| Riolus | 625 | 1 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 4 | 1 | |
| Ceratopogonidae | 819 | 4 | 3 | 2 |
| Chironomidae | 807 | 1280 | 576 | 496 |
| Empididae | 831 | 1 | 2 | |
| Ephydridae | 844 | 4 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | ||
| Stratiomyidae | 824 | 3 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Zygoptera | 9785 | 12 | ||
| Coenagrionidae | 658 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Gammaridae | 887 | 2 | 1 | 1 |
| Echinogammarus | 888 | 1 | 9 | |
| Gammarus | 892 | 5 | ||
| Hydracarina | 906 | 7 | 5 | 7 |
| Valvata | 972 | 14 | ||
| Theodoxus | 967 | 3 | 8 | 9 |
| Radix | 1004 | 3 | 1 | |
| Physa (sensu lato) | 997 | 31 | 6 | |
| Planorbidae | 1009 | 1 | 1 | |
| Bithynia | 994 | 5 | 5 | |
| Potamopyrgus | 978 | 20 | 25 | 24 |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 3840 | 2 | |
| Dugesiidae | 1055 | 8 | 2 | |
| Nematoda | 1089 | 2 | 1 | |
| Prostoma | 3110 | 6 | 1 |