Listes faunistiques invertébrés
Rebenty à Montreal 06177750
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 32.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Blocs | Moyenne | A |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | C |
| P9 | Granulats | Moyenne | A |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Lente | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 4 | 9 | 1 |
| Goera | 287 | 25 | 12 | 3 |
| Hydropsychidae | 211 | 27 | 2 | 11 |
| Hydropsyche | 212 | 62 | 3 | 24 |
| Hydroptila | 200 | 47 | 12 | 5 |
| Mystacides | 312 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 121 | 44 | 13 |
| Caenis | 457 | 6 | 2 | |
| Ephemerella ignita | 451 | 4 | 1 | 1 |
| Elmis | 618 | 21 | 9 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 4 | |
| Oulimnius | 622 | 13 | 2 | 8 |
| Haliplus | 518 | 3 | 1 | 1 |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 5 | ||
| Chironomidae | 807 | 229 | 67 | 165 |
| Dixa | 794 | 4 | ||
| Clinocerinae | 9813 | 6 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 2 | 2 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 33 | 8 | |
| Tipulidae | 753 | 1 | ||
| Gerris | 735 | 1 | ||
| Nepa | 726 | 1 | ||
| Boyeria irene | 671 | 8 | ||
| Calopteryx | 650 | 8 | ||
| Asellidae | 880 | 35 | 1 | |
| Gammaridae | 887 | 3 | 1 | |
| Echinogammarus | 888 | 12 | 3 | 1 |
| Ancylus | 1028 | 7 | 10 | 2 |
| Potamopyrgus | 978 | 109 | 330 | 55 |
| Sphaeriidae | 1042 | 5 | ||
| Glossiphonia | 909 | 42 | 14 | 3 |
| Oligochaeta | 933 | 18 | 3 | 4 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 |