Listes faunistiques invertébrés
L'Hers Mort à Renneville 05157750
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 10.0 | dominant |
| Pierres, galets | 41.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 29.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | A | |
| P2 | Hydrophytes | A | |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | C | |
| P10 | Pierres, galets | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosomatidae | 189 | 4 | 1 | |
| Agapetus | 191 | 2 | ||
| Goeridae | 286 | 1 | 1 | |
| Goera | 287 | 4 | 6 | |
| Hydropsyche | 212 | 7 | 5 | 4 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 8 | 5 | 9 |
| Ithytrichia | 198 | 42 | 5 | |
| Lepidostoma | 305 | 3 | 1 | 7 |
| Adicella | 320 | 1 | ||
| Oecetis | 317 | 3 | 10 | 5 |
| Baetis lato sensu | 9794 | 46 | 101 | 133 |
| Caenis | 457 | 1 | 1 | 1 |
| Ephemerella ignita | 451 | 2 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Aphelocheirus | 721 | 3 | ||
| Dryops | 613 | 2 | 1 | |
| Pomatinus | 611 | 5 | 1 | |
| Elmis | 618 | 25 | 34 | 28 |
| Esolus | 619 | 1 | 1 | 6 |
| Limnius | 623 | 1 | 47 | 126 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 44 | 22 | 12 |
| Riolus | 625 | 5 | 4 | 1 |
| Stenelmis | 617 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 8 | 9 | 2 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 86 | 4 | 2 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 7 | 4 | |
| Simuliidae | 801 | 34 | 1 | 3 |
| Boyeria | 670 | 5 | 1 | |
| Gomphus | 679 | 10 | 5 | |
| Onychogomphus | 682 | 8 | 7 | 3 |
| Calopteryx | 650 | 1 | ||
| Echinogammarus | 888 | 637 | 394 | 1388 |
| Corbicula | 1051 | 1 | 10 | 34 |
| Pisidium | 1043 | 51 | 8 | 2 |
| Potamopyrgus | 978 | 2089 | 891 | 529 |
| Planorbidae | 1009 | 2 | 2 | |
| Ancylus | 1028 | 1 | 3 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 230 | 165 | 12 |
| Dugesiidae | 1055 | 31 | 15 | 6 |
| Nematoda | 1089 | 1 | 2 | 5 |
| Hydracarina | 906 | 3 | 1 | 1 |