Listes faunistiques invertébrés
La Nauze à Calmont 05125650
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 8 | 3 | |
| Leuctra geniculata | 33830 | 2 | 8 | |
| Protonemura | 46 | 2 | ||
| Nemoura | 26 | 2 | ||
| Oligoplectrum maculatum | 264 | 2 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 133 | 16 | 1 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 4 | 1 | |
| Polycentropus | 231 | 5 | 3 | |
| Polycentropodidae | 223 | 4 | 1 | 5 |
| Tinodes | 245 | 1 | 4 | |
| Rhyacophila lato-sensu | 183 | 8 | 10 | 3 |
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 3 | 1 | |
| Baetis lato sensu | 9794 | 24 | 513 | 103 |
| Ephemerella ignita | 451 | 12 | 1 | 10 |
| Ecdyonurus | 421 | 4 | 4 | |
| Heptageniidae | 399 | 3 | ||
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Gerris | 735 | 3 | ||
| Veliidae | 743 | 2 | ||
| Elmis | 618 | 6 | 2 | 2 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 3 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 20 | 2 |
| Chironomidae | 807 | 403 | 229 | 70 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 1 | 6 | |
| Empididae | 831 | 2 | 2 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 27 | 23 | 7 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Pisidium | 1043 | 6 | ||
| Sphaeriidae | 1042 | 9 | 1 | |
| Ancylus fluviatilis | 1029 | 11 | 12 | 71 |
| Potamopyrgus antipodarum | 979 | 807 | 108 | 777 |
| Hydrobiidae | 973 | 1 | ||
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 6 | 138 | 2 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 |