Listes faunistiques invertébrés
Le Mourjou au niveau de St Parthem 05094880
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 42.0 | dominant |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Algues | Lente | B |
| P9 | Algues | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Algues | Nulle | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Epeorus | 400 | 4 | ||
| Protonemura | 46 | 1 | ||
| Goera | 287 | 1 | ||
| Micrasema | 268 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Athericidae | 838 | 1 | ||
| Nemoura | 26 | 1 | ||
| Perla | 164 | 4 | 2 | |
| Elmis | 618 | 12 | 1 | |
| Leuctra geniculata | 33830 | 4 | ||
| Mermithoïdea | 3159 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Limnius | 623 | 4 | ||
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 6 | 2 | 1 |
| Hydroptila | 200 | 1 | 3 | 5 |
| Mystacides | 312 | 4 | 3 | |
| Hydropsyche | 212 | 5 | 44 | 7 |
| Lepidostoma | 305 | 1 | ||
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Cordulegaster | 687 | 4 | ||
| Calopteryx | 650 | 1 | ||
| Oligochaeta | 933 | 32 | 92 | 25 |
| Planariidae | 1061 | 1 | 3 | |
| Ancylus | 1028 | 9 | 128 | 10 |
| Leuctra | 69 | 7 | 76 | 6 |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 7 | 13 | 11 |
| Hydrophilinae | 2517 | 4 | 1 | |
| Esolus | 619 | 19 | 60 | 5 |
| Dupophilus | 620 | 5 | 108 | 4 |
| Oulimnius | 622 | 1 | 8 | 1 |
| Leptophlebiidae | 473 | 13 | 4 | |
| Habrophlebia | 491 | 7 | 2 | 2 |
| Baetis lato sensu | 9794 | 26 | 76 | 14 |
| Ephemera | 502 | 3 | ||
| Ephemerella ignita | 451 | 1 | 2 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Limoniidae | 757 | 2 | 3 | 3 |
| Dixidae | 793 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 8 | 18 | 5 |
| Tabanidae | 837 | 14 | 1 | |
| Empididae | 831 | 3 | 3 | 4 |
| Simuliidae | 801 | 60 | 3 | 6 |
| Chironomidae | 807 | 901 | 108 | 141 |
| Pacifastacus | 872 | 2 | 1 |