Listes faunistiques invertébrés
Le Mourjou au niveau de St Parthem 05094880
- Télécharger la fiche IRSTEA xls / 2213 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 15.0 | dominant |
| Blocs | 48.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Blocs | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 8 | 5 |
| Leuctra | 69 | 36 | 60 | 8 |
| Nemoura | 26 | 2 | ||
| Perla | 164 | 1 | 5 | |
| Agapetus | 191 | 2 | 1 | |
| Glossosoma | 190 | 2 | ||
| Goeridae | 286 | 3 | ||
| Silo | 292 | 47 | 8 | |
| Hydropsyche | 212 | 29 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 4 | ||
| Limnephilinae | 3163 | 5 | 2 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 13 | 7 | 6 |
| Baetis | 364 | 2 | 65 | 106 |
| Pseudocentroptilum | 3207 | 1 | ||
| Ephemerella | 450 | 1 | 1 | 2 |
| Ephemera | 502 | 46 | 4 | 5 |
| Ecdyonurus | 421 | 1 | 24 | 8 |
| Leptophlebiidae | 473 | 2 | 2 | 8 |
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 3 | 2 | 6 |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 87 | 67 | 17 |
| Esolus | 619 | 52 | 41 | 1 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 3 | 1 | |
| Hydrocyphon | 637 | 3 | 2 | |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 2 | 4 | 1 |
| Ceratopogonidae | 819 | 3 | 54 | |
| Chironomidae | 807 | 189 | 43 | |
| Limoniidae | 757 | 6 | 1 | 9 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 1 | |
| Boyeria | 670 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | 1 |
| Onychogomphus | 682 | 2 | ||
| Sialis | 704 | 1 | 1 | |
| Astacidae | 864 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 4 | 78 | 29 |
| Pisidium | 1043 | 6 | 4 | |
| Ancylus | 1028 | 6 | 5 | 7 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 29 | 17 | 17 |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 |