Listes faunistiques invertébrés
La Mortagne en amont de Tauves 05071300
- Télécharger la fiche IRSTEA xls / 734 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 20.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Bryophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dinocras | 156 | 4 | 2 | |
| Perla | 164 | 1 | 4 | 1 |
| Isoperla | 140 | 5 | 2 | 2 |
| Micrasema | 268 | 13 | 11 | 9 |
| Odontocerum | 339 | 12 | 4 | 5 |
| Philopotamus | 209 | 33 | 50 | |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Glossosomatidae | 189 | 3 | 1 | |
| Silo | 292 | 8 | 4 | |
| Paraleptophlebia | 481 | 4 | 2 | |
| Leuctra | 69 | 39 | 22 | 2 |
| Ephemera | 502 | 10 | 10 | 2 |
| Nemoura | 26 | 13 | 3 | |
| Protonemura | 46 | 85 | 36 | 47 |
| Sericostoma | 322 | 4 | 3 | |
| Ecdyonurus | 421 | 9 | 11 | 9 |
| Epeorus | 400 | 10 | 10 | 14 |
| Rhithrogena | 404 | 58 | 13 | 13 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 21 | 9 | 8 |
| Hydropsyche | 212 | 66 | 27 | 16 |
| Limnephilinae | 3163 | 2 | 2 | |
| Limnephilidae | 276 | 1 | ||
| Ancylus | 1028 | 3 | ||
| Baetis | 364 | 101 | 47 | 40 |
| Caenis | 457 | 2 | ||
| Dupophilus | 620 | 2 | 2 | |
| Elmis | 618 | 14 | 10 | 7 |
| Limnius | 623 | 13 | 3 | 8 |
| Gammarus | 892 | 608 | 116 | 39 |
| Bythinella | 992 | 1 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 6 | 7 | 2 |
| Chironomidae | 807 | 408 | 207 | 29 |
| Erpobdellidae | 928 | 11 | 2 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 137 | 67 | 57 |
| Ceratopogonidae | 819 | 11 | 6 | 5 |
| Cordulegaster | 687 | 1 | ||
| Empididae | 831 | 1 | 2 | |
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 8 | 4 | 4 |
| Limoniidae | 757 | 3 | 1 | 3 |
| Planariidae | 1061 | 39 | 9 | 2 |
| Psychodidae | 783 | 1 | ||
| Helodes | 636 | 1 | ||
| Simuliidae | 801 | 104 | 23 | 24 |
| Tabanidae | 837 | 1 |