Listes faunistiques invertébrés
MORGON A GLEIZE 1 06052930
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| I2M2 | 0.4473 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Lente | A |
| P3 | Dalles, argiles | Lente | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosoma | 190 | 2 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 1 | 12 | 3 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 25 | 3 | 12 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 34 | 2 | 13 |
| Cyrnus | 224 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 4 | 2 |
| Baetis | 364 | 100 | 92 | 14 |
| Serratella | 5152 | 33 | 10 | 5 |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 7 | 5 | 3 |
| Esolus | 619 | 4 | 3 | 1 |
| Limnius | 623 | 8 | 13 | 5 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 200 | 13 | 100 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 27 | 4 | 43 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | 1 | |
| Calopteryx | 650 | 1 | 1 | |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 26 | 86 | 200 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 6 | 1 | |
| Ancylus | 1028 | 17 | 7 | 4 |
| Potamopyrgus | 978 | 43 | 7 | 12 |
| Radix | 1004 | 3 | 1 | 1 |
| Planorbidae | 1009 | 27 | 3 | 1 |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 3 | 1 | 4 |
| Glossiphoniidae | 908 | 6 | 7 | |
| Oligochaeta | 933 | 100 | 17 | 130 |
| Nemathelmintha | 3111 | 3 | ||
| Bryozoa | 1087 | 3 |