Listes faunistiques invertébrés
Argens à Châteauvert 06202750
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| I2M2 | 0.4830 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | 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 |
|---|---|---|---|---|
| Potamopyrgus | 978 | 715 | 58 | 101 |
| Tabanidae | 837 | 2 | 1 | 1 |
| Athericidae | 838 | 1 | ||
| Asellidae | 880 | 1 | ||
| Echinogammarus | 888 | 226 | 194 | 156 |
| Gammarus | 892 | 1391 | 774 | 467 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 3 | 2 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 28 | 17 | |
| Theodoxus | 967 | 4 | 11 | 14 |
| Ceratopogonidae | 819 | 10 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Dugesiidae | 1055 | 1 | 4 | 9 |
| Planariidae | 1061 | 4 | 3 | 11 |
| Dendrocoelidae | 1071 | 3 | ||
| Nemathelmintha | 3111 | 1 | ||
| Turbellaria | 3326 | 6 | 2 | |
| Serratella | 5152 | 14 | 24 | 1 |
| Pomatinus substriatus | 33844 | 1 | ||
| Pediciidae | 50011 | 4 | ||
| Coenosiinae | 50792 | 1 | ||
| Oulimnius | 622 | 5 | 12 | 13 |
| Perlidae | 155 | 1 | 1 | |
| Perla | 164 | 5 | 3 | 11 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Hydropsyche | 212 | 6 | 19 | 18 |
| Silo | 292 | 4 | 3 | 2 |
| Odontocerum | 339 | 17 | 6 | 4 |
| Baetis | 364 | 31 | 66 | 127 |
| Caenis | 457 | 2 | ||
| Elmis | 618 | 143 | 150 | 80 |
| Esolus | 619 | 48 | 40 | 107 |
| Leuctra | 69 | 13 | 134 | 66 |
| Limnius | 623 | 19 | 23 | 73 |
| Riolus | 625 | 6 | ||
| Scirtidae | 634 | 3 | 4 | 57 |
| Hydrocyphon | 637 | 5 | 4 | 28 |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 5 | |
| Cordulegaster | 687 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Chironomidae | 807 | 205 | 28 | 21 |