Listes faunistiques invertébrés
CUMANE A ST-MARCELLIN 3 06147655
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 10/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| I2M2 | 0.3942 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 2 | 7 | 1 |
| Rhyacophila lato-sensu | 183 | 4 | 7 | 7 |
| Baetis | 364 | 337 | 382 | 659 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 82 | 82 | 100 |
| Heptageniidae | 399 | 8 | ||
| Ecdyonurus | 421 | 9 | 19 | 13 |
| Dytiscidae | 527 | 1 | ||
| Elmis | 618 | 3 | 3 | 7 |
| Esolus | 619 | 3 | 4 | 13 |
| Limnius | 623 | 1 | 5 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 2 | ||
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 350 | 225 | 573 |
| Empididae | 831 | 1 | ||
| Coenosiinae | 50792 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 10 | 7 | 7 |
| Simuliidae | 801 | 261 | 125 | 36 |
| Stratiomyidae | 824 | 5 | 10 | 2 |
| Tipulidae | 753 | 2 | 2 | |
| Calopteryx | 650 | 1 | 1 | |
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 638 | 531 | 511 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 8 | 5 | 3 |
| Pisidium | 1043 | 7 | 3 | 6 |
| Radix | 1004 | 34 | 22 | 5 |
| Physa (sensu lato) | 997 | 3 | ||
| Ancylus | 1028 | 8 | 4 | 10 |
| Erpobdellidae | 928 | 3 | 16 | 7 |
| Oligochaeta | 933 | 1 | 251 | 9 |
| Nemathelmintha | 3111 | 1 | 1 |