Listes faunistiques invertébrés
Argens à Roquebrune sur Argens 06206000
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 10.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 48.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 4.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Helophytes | Nulle | B1 |
| P4 | Algues | Rapide | B1 |
| P5 | Hydrophytes | Moyenne | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Granulats | Moyenne | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Hydrophytes | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 1 | 1 | 1 |
| Hydropsyche | 212 | 464 | 32 | 56 |
| Hydroptila | 200 | 666 | 65 | 281 |
| Orthotrichia | 197 | 54 | 5 | 31 |
| Lepidostoma | 305 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 3 | 1 | |
| Mystacides | 312 | 2 | ||
| Chimarra | 207 | 9 | 7 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 7 | 2 | 2 |
| Lype | 241 | 2 | ||
| Rhyacophila lato-sensu | 183 | 15 | 6 | 4 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 752 | 384 | 1120 |
| Caenis | 457 | 240 | 62 | 104 |
| Ephemerella | 450 | 14 | 1 | 2 |
| Choroterpes | 474 | 5 | ||
| Ephoron | 496 | 1 | ||
| Naucoridae | 722 | 1 | ||
| Dryops | 613 | 8 | ||
| Elmis | 618 | 5 | 1 | 1 |
| Oulimnius | 622 | 35 | 14 | 24 |
| Haliplus | 518 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 480 | 48 | 417 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 160 | 992 | 2305 |
| Odonata | 648 | 4 | ||
| Calopteryx | 650 | 4 | 1 | |
| Coenagrionidae | 658 | 6 | ||
| Onychogomphus | 682 | 8 | 2 | |
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Crambidae | 2947 | 1 | ||
| Branchiopoda | 2971 | 1 | ||
| Gammaridae | 887 | 4 | ||
| Echinogammarus | 888 | 202 | 48 | |
| Gammarus | 892 | 246 | 1 | 12 |
| Asellidae | 880 | 22 | 2 | 3 |
| Corbicula | 1051 | 60 | 88 | 9 |
| Pisidium | 1043 | 160 | 1 | 15 |
| Ancylus | 1028 | 3 | ||
| Bithynia | 994 | 13 | 2 | 1 |
| Potamopyrgus | 978 | 1088 | 10 | 844 |
| Theodoxus | 967 | 88 | 17 | 106 |
| Physa (sensu lato) | 997 | 3 | ||
| Planorbidae | 1009 | 2 | ||
| Valvata | 972 | 1 | ||
| Dugesiidae | 1055 | 5 | 2 | |
| Oligochaeta | 933 | 28 | 5 | |
| Hydracarina | 906 | 3 | 3 | 3 |