Listes faunistiques invertébrés
MORGON A GLEIZE 1 06052930
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 28/06/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| I2M2 | 0.3259 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Dalles, argiles | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Blocs | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 6 | 2 | |
| Hydroptila | 200 | 35 | 4 | 12 |
| Mystacides | 312 | 12 | 5 | 11 |
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 23 | 7 | 28 |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 9 | 2 | 8 |
| Elmis | 618 | 16 | 14 | 14 |
| Esolus | 619 | 6 | 6 | 2 |
| Limnius | 623 | 58 | 16 | 19 |
| Oulimnius | 622 | 2 | 4 | 3 |
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 200 | 310 | 250 |
| Empididae | 831 | 7 | 1 | |
| Limoniidae | 757 | 80 | 2 | 6 |
| Psychodidae | 783 | 1 | 1 | |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 46 | 70 | 420 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 7 | ||
| Pisidium | 1043 | 5 | 42 | 56 |
| Ancylus | 1028 | 130 | 12 | 16 |
| Potamopyrgus | 978 | 300 | 1250 | 1050 |
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 2 | 5 | |
| Valvata | 972 | 3 | 3 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | 2 | 2 |
| Oligochaeta | 933 | 40 | 430 | 280 |
| Dendrocoelidae | 1071 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |