Listes faunistiques invertébrés
Auzon (84) à Monteux 06123250
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| I2M2 | 0.3760 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sphaeriidae | 1042 | 3 | 1 | |
| Tabanidae | 837 | 1 | ||
| Asellidae | 880 | 1 | 3 | |
| Gammarus | 892 | 1146 | 352 | 707 |
| Hydracarina | 906 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 52 | 30 | 119 |
| Valvata | 972 | 2 | ||
| Potamopyrgus | 978 | 17 | 115 | 164 |
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 16 | 17 | |
| Dolichopodidae | 836 | 1 | ||
| Pisidium | 1043 | 4 | 4 | |
| Corbicula | 1051 | 3 | 11 | 9 |
| Dugesiidae | 1055 | 6 | 5 | 27 |
| Dendrocoelidae | 1071 | 4 | 1 | |
| Prostoma | 3110 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Physella | 19280 | 1 | ||
| Pediciidae | 50011 | 1 | 3 | |
| Esolus | 619 | 7 | 40 | 68 |
| Hydroptila | 200 | 5 | 20 | 39 |
| Hydropsyche | 212 | 10 | 20 | 117 |
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 6 | 4 | 21 |
| Lype | 241 | 1 | ||
| Mystacides | 312 | 2 | ||
| Baetis | 364 | 7 | 23 | 35 |
| Caenis | 457 | 9 | 28 | 14 |
| Stenelmis | 617 | 7 | 29 | 5 |
| Elmis | 618 | 2 | 54 | 83 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Oulimnius | 622 | 14 | 49 | |
| Limnius | 623 | 1 | 58 | 10 |
| Riolus | 625 | 1 | ||
| Calopteryx | 650 | 7 | 1 | |
| Onychogomphus | 682 | 8 | 4 | 4 |
| Tipulidae | 753 | 2 | ||
| Simuliidae | 801 | 3 | ||
| Chironomidae | 807 | 672 | 372 | 257 |
| Ceratopogonidae | 819 | 2 |