Listes faunistiques invertébrés
Cagne à Cagnes-sur-Mer 06210350
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 79.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Litieres | Lente | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Algues | Lente | B2 |
| P7 | Algues | Nulle | B2 |
| P8 | Algues | Moyenne | B2 |
| P9 | Algues | Lente | B3 |
| P10 | Algues | Nulle | B3 |
| P11 | Algues | Moyenne | B3 |
| P12 | Algues | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 3 | 5 |
| Leuctra | 69 | 8 | 5 | |
| Leuctridae | 66 | 1 | ||
| Beraea | 328 | 1 | ||
| Hydropsyche | 212 | 14 | 5 | 2 |
| Hydroptila | 200 | 12 | 11 | 135 |
| Lepidostoma | 305 | 5 | 22 | 5 |
| Mystacides | 312 | 2 | 8 | 3 |
| Polycentropus | 231 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 48 | 1 | 7 |
| Caenis | 457 | 150 | 177 | 167 |
| Ephemerella | 450 | 2 | ||
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Anthomyidae | 847 | 1 | 2 | 4 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 3481 | 762 | 1242 |
| Empididae | 831 | 3 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 30 | 3 | |
| Hydroporinae | 2393 | 1 | 3 | |
| Elmis | 618 | 8 | 5 | 5 |
| Esolus | 619 | 1 | 4 | 11 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 3 | 7 | |
| Riolus | 625 | 92 | 7 | 4 |
| Stenelmis | 617 | 1 | 3 | |
| Haliplus | 518 | 2 | 1 | |
| Sphaeridiinae | 5194 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 2 | ||
| Asellidae | 880 | 186 | 32 | 34 |
| Gammarus | 892 | 186 | 6 | 1 |
| Gammaridae | 887 | 3 | 1 | |
| Ancylus | 1028 | 10 | 33 | 19 |
| Bithynia | 994 | 63 | 10 | 3 |
| Potamopyrgus | 978 | 58 | 109 | 5 |
| Planorbidae | 1009 | 18 | 5 | 4 |
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 1 | 108 | 9 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 21 | 129 | 117 |
| Hydracarina | 906 | 17 | 48 | 74 |