Listes faunistiques invertébrés
Eau Salée à Châteauvert 06202860
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| Date prélèvement | 17/05/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.3989 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 17.0 | dominant |
| Algues | 13.0 | dominant |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 7 | |
| Leuctra geniculata | 33830 | 1 | 4 | |
| Glossosomatidae | 189 | 1 | 2 | |
| Agapetus-synagapetus | 5218 | 4 | ||
| Hydropsyche | 212 | 35 | 12 | 15 |
| Allotrichia | 202 | 1 | 9 | |
| Hydroptila | 200 | 14 | 71 | 160 |
| Athripsodes | 311 | 2 | 1 | |
| Setodes | 318 | 5 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 2 | 2 | |
| Rhyacophila lato-sensu | 183 | 4 | 1 | |
| Baetidae | 363 | 1 | 5 | |
| Baetis | 364 | 1 | 41 | 105 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Nepidae | 725 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 15 | 18 |
| Esolus | 619 | 7 | 32 | 27 |
| Limnius | 623 | 6 | ||
| Oulimnius | 622 | 16 | 13 | 56 |
| Riolus | 625 | 1 | 26 | 53 |
| Haliplus | 518 | 2 | 3 | 10 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 2300 | 265 | 740 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 3 | |
| Simuliidae | 801 | 370 | 205 | 125 |
| Tipulidae | 753 | 3 | 3 | 5 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 4 | 1 | |
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 43 | ||
| Echinogammarus | 888 | 486 | 907 | 856 |
| Gammarus | 892 | 1134 | 130 | 122 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 3740 | 1100 | 250 |
| Theodoxus | 967 | 13 | 4 | 2 |
| Physa (sensu lato) | 997 | 10 | ||
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 180 | 4 | |
| Dendrocoelidae | 1071 | 1 | 1 | 1 |
| Dugesiidae | 1055 | 1 | 4 | 4 |
| Planariidae | 1061 | 5 | 6 | 3 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 |