Listes faunistiques invertébrés
OZON A SOLAIZE 06094039
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/09/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 11.0 |
| GFI | 3 |
| Variété taxonomique | 31 |
| I2M2 | 0.2965 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 39.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Lente | C |
| P4 | Litieres | Nulle | A |
| P5 | Sables | Nulle | C |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Moyenne | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | B |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 3 | ||
| Hydropsyche | 212 | 3 | 4 | 3 |
| Hydroptila | 200 | 2 | ||
| Mystacides | 312 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 3 | |
| Baetis | 364 | 57 | 22 | 38 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 19 | 36 | 4 |
| Ephemera | 502 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Limnius | 623 | 1 | ||
| Ceratopogonidae | 819 | 8 | 2 | 19 |
| Chironomidae | 807 | 122 | 186 | 78 |
| Empididae | 831 | 1 | 3 | |
| Limoniidae | 757 | 49 | 30 | 31 |
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 1 | ||
| Calopteryx | 650 | 6 | 1 | 1 |
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 3 | 1 | 1 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 448 | ||
| Gammaridae | 887 | 100 | 39 | 20 |
| Gammarus | 892 | 384 | 99 | 27 |
| Ancylus | 1028 | 1 | 1 | |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 569 | 625 | 189 |
| Physidae | 995 | 2 | ||
| Valvata | 972 | 2 | ||
| Sphaeriidae | 1042 | 31 | ||
| Sphaerium | 1044 | 37 | ||
| Tricladida | 1054 | 12 | ||
| Dendrocoelidae | 1071 | 21 | ||
| Dugesiidae | 1055 | 44 | ||
| Planariidae | 1061 | 31 | ||
| Erpobdellidae | 928 | 6 | ||
| Glossiphoniidae | 908 | 3 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 252 | 55 | 23 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |