Listes faunistiques invertébrés
La Mortagne en amont de Tauves 05071300
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.7578 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | 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 |
|---|---|---|---|---|
| Ceratopogonidae | 819 | 5 | 3 | |
| Hydraena | 608 | 11 | 12 | 7 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 38 | 23 | 13 |
| Esolus | 619 | 2 | ||
| Dupophilus | 620 | 2 | 2 | |
| Limnius | 623 | 1 | 8 | 16 |
| Helodes | 636 | 1 | 1 | 1 |
| Cordulegaster | 687 | 1 | ||
| Limoniidae | 757 | 1 | 2 | |
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 1 | 4 | |
| Simuliidae | 801 | 710 | 55 | 50 |
| Chironomidae | 807 | 385 | 98 | 38 |
| Ephemera | 502 | 3 | ||
| Empididae | 831 | 5 | 1 | |
| Athericidae | 838 | 31 | 16 | 9 |
| Gammaridae | 887 | 18 | 5 | |
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 2 | 29 | 8 |
| Hydracarina | 906 | 18 | 8 | 4 |
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 1 | 1 | 8 |
| Ancylus | 1028 | 1 | ||
| Pisidium | 1043 | 3 | ||
| Polycelis | 1064 | 1 | 5 | |
| Limnephilinae | 3163 | 6 | ||
| Hydropsyche | 212 | 24 | 50 | 28 |
| Leuctra | 69 | 2 | 12 | 15 |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 3 | 6 | |
| Perla | 164 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 14 | 11 | 1 |
| Glossosomatidae | 189 | 3 | 2 | |
| Glossosoma | 190 | 4 | 2 | |
| Agapetus | 191 | 1 | 2 | |
| Philopotamus | 209 | 1 | 20 | |
| Hydropsychidae | 211 | 6 | ||
| Protonemura | 46 | 133 | 47 | 11 |
| Tinodes | 245 | 1 | ||
| Micrasema | 268 | 7 | 3 | |
| Goeridae | 286 | 5 | 2 | |
| Sericostoma | 322 | 6 | 2 | 2 |
| Odontocerum | 339 | 1 | 6 | 8 |
| Baetis | 364 | 87 | 68 | 51 |
| Epeorus | 400 | 5 | 5 | |
| Rhithrogena | 404 | 17 | ||
| Ecdyonurus | 421 | 1 | 18 | 17 |
| Ephemerella ignita | 451 | 5 | 12 | 5 |
| Caenis | 457 | 3 | 4 | |
| Leptophlebiidae | 473 | 1 |