Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/04/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Amphinemura | 21 | 8 | 1 | 7 |
| Nemoura | 26 | 4 | ||
| Isoperla | 140 | 35 | 38 | 36 |
| Brachyptera | 3 | 2 | 1 | |
| Glossosomatidae | 189 | 4 | ||
| Agapetinae | 9812 | 1 | 9 | 6 |
| Hydropsyche | 212 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Drusinae | 3120 | 7 | 16 | 27 |
| Limnephilinae | 3163 | 4 | ||
| Plectrocnemia | 228 | 6 | 12 | 2 |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 3 | 14 | |
| Rhyacophila lato-sensu | 183 | 20 | 28 | 26 |
| Baetis | 364 | 32 | 96 | 65 |
| Serratella | 5152 | 144 | 216 | 84 |
| Heptageniidae | 399 | 2 | ||
| Rhithrogena | 404 | 5 | 2 | 12 |
| Habrophlebia | 491 | 192 | 72 | 52 |
| Hydrometra | 740 | 1 | ||
| Veliidae | 743 | 3 | 8 | |
| Dryops | 613 | 4 | 2 | |
| Elmis | 618 | 10 | 26 | 18 |
| Limnius | 623 | 4 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | 2 | 4 |
| Ceratopogonidae | 819 | 26 | 18 | 15 |
| Chironomidae | 807 | 228 | 82 | 72 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | 58 | 1 |
| Rhagionidae | 841 | 6 | 3 | 1 |
| Simuliidae | 801 | 34 | 60 | 28 |
| Stratiomyidae | 824 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Asellidae | 880 | 60 | 24 | 22 |
| Gammarus | 892 | 576 | 568 | 228 |
| Niphargus | 902 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Sphaeriidae | 1042 | 24 | 12 | |
| Pisidium | 1043 | 120 | 50 | 48 |
| Potamopyrgus | 978 | 168 | 240 | 360 |
| Ancylus | 1028 | 14 | 46 | 26 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 18 | 12 | 46 |
| Tricladida | 1054 | 2 | ||
| Prostoma | 3110 | 1 | 1 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 | 1 |