Listes faunistiques invertébrés
Eau Salée à Châteauvert 06202860
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| Date prélèvement | 01/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| 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 | ||
| Helophytes | ||
| Vases | 3.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 20.0 | dominant |
| Dalles, argiles | 38.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Algues | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 68 | 10 | 133 |
| Leuctra geniculata | 33830 | 2 | 7 | 50 |
| Perla | 164 | 1 | ||
| Glossosomatidae | 189 | 2 | ||
| Agapetus | 191 | 2 | 1 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 80 | 46 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 44 | 5 | 98 |
| Athripsodes | 311 | 2 | ||
| Setodes | 318 | 7 | 10 | 12 |
| Chimarra | 207 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 1 | 3 | 1 |
| Caenis | 457 | 1 | 2 | 4 |
| Ephemerella ignita | 451 | 2 | ||
| Pomatinus | 611 | 4 | 1 | |
| Elmis | 618 | 60 | 36 | 22 |
| Esolus | 619 | 4 | 44 | 48 |
| Limnius | 623 | 4 | 4 | |
| Oulimnius | 622 | 68 | 144 | 304 |
| Riolus | 625 | 28 | 8 | 8 |
| Hydrocyphon | 637 | 5 | 3 | |
| Ochthebius | 609 | 2 | ||
| Hydrophilinae | 2517 | 3 | ||
| Anthomyidae | 847 | 4 | ||
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 100 | 12 | 55 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 9 | 6 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 22 | ||
| Simuliidae | 801 | 1 | 12 | 3 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 15 | 2 | 1 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 7 | 7 | 12 |
| Libellula | 697 | 1 | ||
| Asellidae | 880 | 5 | ||
| Echinogammarus | 888 | 1218 | 3835 | 3120 |
| Gammarus | 892 | 1102 | 275 | 1480 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 10 | 2 | |
| Potamopyrgus | 978 | 2500 | 4320 | 6250 |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 6 | 7 | |
| Physa (sensu lato) | 997 | 35 | 2 | 12 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 50 | 3 | |
| Dendrocoelidae | 1071 | 4 | 28 | |
| Dugesiidae | 1055 | 72 | 80 | 138 |
| Planariidae | 1061 | 15 | 15 | 6 |
| Prostoma | 3110 | 3 | ||
| Hydrozoa | 3168 | 3 |