Listes faunistiques invertébrés
Eau Salée à Châteauvert 06202860
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| Date prélèvement | 27/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 23 | 7 |
| Glossosomatidae | 189 | 1 | 2 | |
| Agapetus | 191 | 1 | ||
| Hydropsyche | 212 | 2 | 4 | |
| Hydroptila | 200 | 3 | 8 | |
| Leptoceridae | 310 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Baetis | 364 | 5 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 2 | 3 | 3 |
| Esolus | 619 | 1 | 6 | 40 |
| Limnius | 623 | 1 | 16 | |
| Oulimnius | 622 | 68 | 24 | 240 |
| Riolus | 625 | 5 | 1 | 2 |
| Athericidae | 838 | 2 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 4 | 2 | 8 |
| Limoniidae | 757 | 6 | 2 | 3 |
| Simuliidae | 801 | 4 | 1 | |
| Odonata | 648 | 2 | 1 | |
| Onychogomphus | 682 | 10 | 6 | |
| Gammaridae | 887 | 6 | 5 | |
| Gammarus | 892 | 110 | 2 | 430 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Potamopyrgus | 978 | 494 | 490 | 3360 |
| Theodoxus | 967 | 8 | ||
| Physa (sensu lato) | 997 | 8 | 3 | 1 |
| Piscicolidae | 918 | 1 | ||
| Dendrocoelidae | 1071 | 2 | 1 | 5 |
| Dugesiidae | 1055 | 8 | 6 | 16 |
| Planariidae | 1061 | 5 | 15 | 7 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 |