Listes faunistiques invertébrés
Cadoule à Mauguio 3 06190650
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 06/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 8.0 |
| GFI | 2 |
| Variété taxonomique | 24 |
| Taxon indicateur | Baetidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 35.0 | dominant |
| Helophytes | ||
| Vases | 4.0 | marginal |
| Sables | ||
| Algues | 8.0 | dominant |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Algues | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Baetidae | 363 | 2 | 3 | |
| Cloeon | 387 | 6 | 2 | |
| Caenis | 457 | 5 | 7 | 4 |
| Micronecta | 719 | 8 | 4 | 2 |
| Naucoridae | 722 | 14 | ||
| Oulimnius | 622 | 5 | 6 | 5 |
| Haliplidae | 517 | 1 | 1 | |
| Chironomidae | 807 | 3850 | 1560 | 600 |
| Dixidae | 793 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 1 | 3 | |
| Gammarus | 892 | 16 | 5 | 2 |
| Spongillidae | 3106 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Hydrobiidae | 973 | 1 | 1 | |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 1700 | 425 | 400 |
| Prostoma | 3110 | 3 | 3 | |
| Nemathelmintha | 3111 | 3 |