Listes faunistiques invertébrés
Peyne à Pezenas 06183800
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Lente | 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 | 7 | 62 | 30 |
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 1 | 80 | 13 |
| Hydroptila | 200 | 33 | 7 | 10 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | 1 | |
| Polycentropus | 231 | 185 | 40 | 55 |
| Tinodes | 245 | 4 | ||
| Baetis | 364 | 20 | 110 | 19 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 38 | 22 | 29 |
| Serratella | 5152 | 4 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 29 | 17 |
| Oulimnius | 622 | 8 | 7 | 10 |
| Stenelmis | 617 | 1 | 8 | 2 |
| Chironomidae | 807 | 190 | 35 | 60 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 1 | |
| Simuliidae | 801 | 3 | 1 | 1 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 4 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 2 | 1 | |
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 18 | 7 | |
| Gammarus | 892 | 215 | 670 | 280 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | |
| Corbicula | 1051 | 6 | 7 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 3 | 10 | 4 |
| Erpobdellidae | 928 | 4 | 9 | 5 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 3 | 6 | 2 |
| Dendrocoelidae | 1071 | 1 | 8 | |
| Dugesiidae | 1055 | 4 | 15 | 16 |
| Planariidae | 1061 | 1 | 2 | 9 |
| Prostoma | 3110 | 3 | 3 | |
| Hydrozoa | 3166 | 3 | 3 |