Listes faunistiques invertébrés
L'Almanza à Mayet-de-Montagne 04415005
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 38.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | C |
| P2 | Granulats | Lente | B |
| P3 | Dalles, argiles | Lente | B |
| P4 | Sables | Nulle | B |
| P5 | Blocs | Nulle | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Nulle | C |
| P8 | Vases | Nulle | A |
| P9 | Litieres | Nulle | A |
| P10 | Granulats | Nulle | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 2 | |
| Leuctra | 69 | 5 | 21 | 12 |
| Nemoura | 26 | 1 | ||
| Beraeodes | 329 | 1 | ||
| Hydropsyche | 212 | 1 | 1 | |
| Mystacides | 312 | 7 | 5 | 4 |
| Halesus | 3186 | 1 | ||
| Limnephilini | 3162 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 5 | 2 | 1 |
| Polycentropodidae | 223 | 3 | 1 | |
| Polycentropus | 231 | 4 | ||
| Lype | 241 | 1 | ||
| Sericostomatidae | 321 | 6 | 3 | |
| Notidobia | 325 | 2 | 1 | |
| Baetis | 364 | 2 | 9 | |
| Ephemerella ignita | 451 | 6 | 17 | 5 |
| Ephemera | 502 | 4 | 1 | |
| Heptageniidae | 399 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 2 | |
| Blepharicera | 749 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 189 | 6 | 15 |
| Dicranota | 765 | 3 | 4 | |
| Simulium | 806 | 2 | 12 | |
| Tabanidae | 837 | 1 | 2 | |
| Hesperocorixa | 713 | 1 | ||
| Calopteryx | 650 | 12 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Asellidae | 880 | 32 | 9 | 3 |
| Gammaridae | 887 | 94 | 19 | 28 |
| Gammarus | 892 | 52 | 65 | 2 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Sphaeriidae | 1042 | 2 | 6 | 6 |
| Dugesiidae | 1055 | 4 | ||
| Polycelis | 1064 | 21 | 1 | 2 |
| Erpobdellidae | 928 | 6 | 10 | 4 |
| Glossiphonia | 909 | 4 | 1 | |
| Oligochaeta | 933 | 126 | 19 | 75 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |