Listes faunistiques invertébrés
La Maresque à Moyrazes 05126500
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 10.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 75.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 1 | 3 | 3 |
| Protonemura | 46 | 102 | 2 | |
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 3 | ||
| Goeridae | 286 | 2 | 1 | |
| Hydropsyche | 212 | 1 | 17 | |
| Drusus | 2335 | 1 | ||
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 47 | 7 | 7 |
| Odontocerum | 339 | 1 | 3 | |
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 3 | |
| Sericostoma | 322 | 11 | 4 | 21 |
| Baetis lato sensu | 9794 | 6 | 55 | 3 |
| Ephemerella | 450 | 8 | 12 | |
| Ephemera | 502 | 4 | 30 | 124 |
| Ecdyonurus | 421 | 2 | 1 | |
| Epeorus | 400 | 2 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 30 | 56 | 34 |
| Elmis | 618 | 22 | 6 | |
| Esolus | 619 | 10 | 20 | 32 |
| Limnius | 623 | 4 | 26 | 14 |
| Oulimnius | 622 | 18 | 14 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 3 | 2 | |
| Athericidae | 838 | 2 | 1 | |
| Ceratopogoninae | 822 | 3 | 1 | 5 |
| Chironomidae | 807 | 116 | 11 | 29 |
| Empididae | 831 | 1 | 3 | |
| Limoniidae | 757 | 21 | 13 | 27 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 21 | 1 | |
| Tabanidae | 837 | 2 | 1 | |
| Gammarus | 892 | 1 | ||
| Pisidium | 1043 | 58 | 15 | 20 |
| Ancylus | 1028 | 5 | 6 | |
| Oligochaeta | 933 | 7 | 132 | 112 |
| Polycelis | 1064 | 11 | 17 | 5 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |