Listes faunistiques invertébrés
La Maresque à Moyrazes 05126500
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 35.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 6 | ||
| Euleuctra geniculata | 68 | 38 | 7 | 8 |
| Leuctra | 69 | 34 | 15 | 32 |
| Protonemura | 46 | 18 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 3 | 1 | 3 |
| Goeridae | 286 | 2 | 5 | |
| Hydropsyche | 212 | 18 | 12 | 7 |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 10 | 1 | |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 1 | 2 |
| Sericostoma | 322 | 34 | 1 | 6 |
| Baetis | 364 | 336 | 2224 | 264 |
| Ephemera | 502 | 4 | 112 | 8 |
| Ephemerella ignita | 451 | 37 | 12 | 3 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | ||
| Habrophlebia | 491 | 18 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Nepidae | 725 | 2 | ||
| Veliidae | 743 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 32 | 104 | 56 |
| Elmis | 618 | 38 | 12 | |
| Esolus | 619 | 2 | 56 | 84 |
| Limnius | 623 | 3 | 32 | 56 |
| Oulimnius | 622 | 3 | 136 | 32 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 5 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 2 | 2 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 297 | 912 | 352 |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 2 | 5 | 1 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 9 | 44 |
| Simuliidae | 801 | 12 | 4 | 88 |
| Tabanidae | 837 | 6 | 4 | 5 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 1 | 5 | 3 |
| Ancylus | 1028 | 3 | ||
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 15 | 368 | 1040 |
| Planariidae | 1061 | 36 | 5 | 3 |
| Nematoda | 1089 | 7 | 1 |