Listes faunistiques invertébrés
Aiguillon à Goudargues 2 06120560
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| Date prélèvement | 16/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 5.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Helophytes | Nulle | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Bryophytes | Moyenne | A |
| P7 | Blocs | Nulle | B |
| P8 | Granulats | Nulle | A |
| P9 | Litieres | Nulle | A |
| P10 | Branchage, racines | Nulle | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | ||
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 18 | 6 | |
| Hydroptila | 200 | 6 | 8 | |
| Athripsodes | 311 | 1 | ||
| Leptocerus | 319 | 8 | ||
| Setodes | 318 | 1 | ||
| Limnephilinae | 3163 | 3 | 1 | 3 |
| Chimarra | 207 | 7 | ||
| Cyrnus | 224 | 1 | ||
| Tinodes | 245 | 1 | 11 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | 4 | |
| Baetis | 364 | 19 | 11 | 272 |
| Procloeon bifidum | 391 | 4 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 58 | 94 | 88 |
| Ephemerella ignita | 451 | 4 | 8 | 2 |
| Leptophlebiidae | 473 | 3 | 1 | 3 |
| Habrophlebia | 491 | 19 | 5 | 3 |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 2 | 27 | |
| Limnius | 623 | 9 | ||
| Oulimnius | 622 | 2 | 8 | 3 |
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 36 | ||
| Hydrocyphon | 637 | 6 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 4 | 2 | 1 |
| Chironomidae | 807 | 85 | 464 | 92 |
| Limoniidae | 757 | 4 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 5 | 1 | 869 |
| Stratiomyidae | 824 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Boyeria | 670 | 9 | 2 | |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Chalcolestes | 2611 | 7 | 3 | 4 |
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 13 | ||
| Sialis | 704 | 2 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Gammarus | 892 | 1966 | 1855 | 2037 |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Physella | 19280 | 2 | 1 | |
| Pisidium | 1043 | 6 | 1 | 5 |
| Tricladida | 1054 | 1 | 3 | |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | 3 | 19 |
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 19 | 14 | 39 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | 3 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |