Listes faunistiques invertébrés
La Nauze à Calmont 05125650
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 56 | 30 |
| Leuctra | 69 | 5 | 28 | |
| Mystacides | 312 | 2 | 1 | |
| Limnephilinae | 3163 | 3 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 4 | 8 | 12 |
| Rhyacophila lato-sensu | 183 | 1 | 9 | |
| Sericostomatidae | 321 | 15 | 1 | |
| Sericostoma | 322 | 1 | 2 | 1 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 5 | 69 | 23 |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella | 450 | 5 | ||
| Elmis | 618 | 13 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 4 | 12 | 7 |
| Anthomyidae | 847 | 2 | ||
| Chironomidae | 807 | 240 | 216 | 42 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 23 | 2 | 2 |
| Ptychopteridae | 789 | 2 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 6 | 1 | 2 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 4 | 1 | 1 |
| Cordulegaster | 687 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Pisidium | 1043 | 128 | 40 | 3 |
| Ancylus | 1028 | 228 | 122 | |
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 2 | 3 | |
| Lymnaeidae | 998 | 1 | 1 | |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 384 | 26 | 34 |
| Nematoda | 1089 | 2 |