Listes faunistiques invertébrés
Le Mars au Vaulmier 05068645
- Télécharger la fiche IRSTEA xls / 22 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 31/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 124 | 14 | 64 |
| Protonemura | 46 | 12 | 17 | |
| Dinocras | 156 | 24 | 1 | |
| Perla | 164 | 2 | ||
| Perlidae | 155 | 4 | 7 | 13 |
| Perlodes | 150 | 5 | 2 | |
| Taeniopteryx | 14 | 1 | ||
| Brachycentrus | 265 | 312 | 12 | 20 |
| Goeridae | 286 | 1 | 1 | 1 |
| Hydropsyche | 212 | 5 | 26 | 9 |
| Lasiocephala | 307 | 1 | ||
| Lepidostomatidae | 304 | 17 | 13 | 4 |
| Adicella | 320 | 2 | ||
| Anomalopterygella | 5082 | 2 | 2 | |
| Drusinae | 3120 | 2 | 1 | |
| Limnephilinae | 3163 | 12 | 3 | |
| Limnephilidae | 276 | 2 | ||
| Odontocerum | 339 | 2 | ||
| Philopotamus | 209 | 1 | ||
| Wormaldia | 210 | 3 | ||
| Rhyacophila lato-sensu | 183 | 7 | 21 | 13 |
| Sericostoma | 322 | 2 | 1 | 1 |
| Baetis | 364 | 296 | 1008 | 228 |
| Procloeon | 390 | 8 | ||
| Caenis | 457 | 2 | 1 | 3 |
| Ephemerella | 450 | 168 | 26 | 29 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 5 | 5 | 9 |
| Epeorus | 400 | 3 | 34 | 18 |
| Rhithrogena | 404 | 8 | 3 | |
| Heptageniidae | 399 | 24 | 3 | 5 |
| Leptophlebiidae | 473 | 5 | 3 | |
| Oreodytes | 552 | 4 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 17 | 2 | |
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 132 | 8 | 8 |
| Esolus | 619 | 8 | 4 | 8 |
| Limnius | 623 | 32 | 8 | 7 |
| Normandia | 624 | 4 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 31 | 16 | 14 |
| Limnebius | 599 | 1 | ||
| Atherix | 839 | 76 | 173 | 31 |
| Liponeura | 752 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 116 | 120 | 46 |
| Dixa | 794 | 15 | ||
| Atalantinae | 3134 | 2 | ||
| Hemerodromiinae | 3202 | 6 | 6 | |
| Hexatomini | 20358 | 2 | ||
| Pediciini | 20537 | 1 | 1 | 5 |
| Simuliidae | 801 | 68 | 4994 | 444 |
| Tabanidae | 837 | 1 | 1 | |
| Gammarus | 892 | 25 | 2 | |
| Gammaridae | 887 | 6 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 8 | 1 | |
| Ancylus | 1028 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 8 | ||
| Oligochaeta | 933 | 45 | 6 | 8 |
| Polycelis | 1064 | 11 | 1 | 1 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |