Listes faunistiques invertébrés
Le Mourjou au niveau de St Parthem 05094880
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/09/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | 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 |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 8 | 55 | 9 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 3 | 7 | |
| Beraea | 328 | 1 | ||
| Goera | 287 | 1 | 1 | |
| Silo | 292 | 4 | 4 | |
| Goeridae | 286 | 2 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 5 | 3 | |
| Hydropsychidae | 211 | 2 | ||
| Hydroptila | 200 | 2 | 3 | |
| Mystacides | 312 | 9 | 1 | |
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 1 | 1 | 1 |
| Psychomyia | 239 | 1 | 4 | |
| Sericostoma | 322 | 2 | 1 | |
| Ephemerella ignita | 451 | 1 | 1 | |
| Ephemera | 502 | 21 | 3 | 4 |
| Ecdyonurus | 421 | 2 | ||
| Habroleptoides | 485 | 5 | ||
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 2 | 10 | 1 |
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Dupophilus | 620 | 64 | 113 | 100 |
| Elmis | 618 | 8 | 16 | 44 |
| Esolus | 619 | 296 | 192 | 116 |
| Limnius | 623 | 8 | 1 | 4 |
| Oulimnius | 622 | 24 | 12 | |
| Orectochilus | 515 | 2 | 3 | |
| Hydraena | 608 | 2 | ||
| Hydrophilinae | 2517 | 3 | ||
| Hydrocyphon | 637 | 1 | 3 | |
| Athericidae | 838 | 1 | 2 | |
| Ceratopogonidae | 819 | 3 | 5 | |
| Chironomidae | 807 | 2849 | 913 | 904 |
| Empididae | 831 | 2 | 4 | 1 |
| Limoniidae | 757 | 1 | 1 | 1 |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 2 | 2 | |
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 5 | 1 | |
| Onychogomphus | 682 | 16 | 16 | 1 |
| Gomphidae | 678 | 14 | 6 | 5 |
| Calopteryx | 650 | 26 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Pisidium | 1043 | 3 | ||
| Bythinella | 992 | 1 | ||
| Ancylus | 1028 | 8 | 21 | 52 |
| Oligochaeta | 933 | 24 | 19 | 47 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |