Listes faunistiques invertébrés
ANCELLE A MARSANNE 06580318
- Télécharger la fiche IRSTEA xls / 133 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | 0.4137 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 14.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Silo-lithax | 5219 | 2 | 1 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 26 | 12 | 46 |
| Hydroptila | 200 | 64 | 44 | 46 |
| Mystacides | 312 | 1 | 2 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 9 | 5 | 6 |
| Baetis | 364 | 48 | 124 | 96 |
| Caenis | 457 | 28 | 84 | 23 |
| Ephemerella | 450 | 11 | 5 | 6 |
| Ephemera | 502 | 7 | 17 | 3 |
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 42 | 28 | 29 |
| Esolus | 619 | 4 | 9 | 12 |
| Limnius | 623 | 1 | 5 | 8 |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | 1 | |
| Haliplus | 518 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Atrichops | 840 | 1 | 2 | |
| Ceratopogonidae | 819 | 1 | 4 | |
| Chironomidae | 807 | 376 | 276 | 84 |
| Atalantinae | 3134 | 2 | 3 | 1 |
| Antocha | 759 | 19 | 12 | 60 |
| Dicranota | 765 | 3 | 2 | |
| Simuliidae | 801 | 2 | ||
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 9 | 3 |
| Platycnemis | 657 | 11 | ||
| Gammarus | 892 | 672 | 160 | 448 |
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 3 | 2 | |
| Potamopyrgus | 978 | 1472 | 2918 | 768 |
| Physella | 19280 | 6 | 1 | 1 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 22 | 14 | 4 |
| Oligochaeta | 933 | 84 | 108 | 4 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Bryozoa | 1087 | 3 |