Listes faunistiques invertébrés
les Mouges à Palairac 06173563
- Télécharger la fiche IRSTEA xls / 59 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 06/03/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 9 |
| Variété taxonomique | 20 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 25.0 | dominant |
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 42.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 20.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B2 |
| P2 | Pierres, galets | Moyenne | B1 |
| P3 | Pierres, galets | Rapide | B3 |
| P4 | Pierres, galets | Nulle | B3 |
| P5 | Dalles, argiles | Lente | B2 |
| P6 | Dalles, argiles | Moyenne | B1 |
| P7 | Dalles, argiles | Rapide | B3 |
| P8 | Granulats | Lente | B2 |
| P9 | Hydrophytes | Nulle | B1 |
| P10 | Litieres | Nulle | B2 |
| P11 | Branchage, racines | Nulle | B1 |
| P12 | Litieres | Lente | B3 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capnia | 116 | 7 | 5 | 3 | 2 | 2 | 2 | 3 | ||||||||
| Capnioneura | 122 | 188 | 132 | 57 | 22 | 50 | 41 | 75 | 44 | 40 | 42 | 6 | 22 | 16 | 19 | |
| Chloroperlidae | 169 | 1 | 1 | |||||||||||||
| Nemoura | 26 | 18 | 10 | 7 | 10 | 1 | 7 | 1 | 9 | 1 | 6 | |||||
| Isoperla | 140 | 1 | 1 | |||||||||||||
| Perlodidae | 127 | 35 | 17 | 4 | 18 | 13 | 5 | 5 | 3 | 4 | ||||||
| Brachyptera | 3 | 1 | 1 | 1 | 1 | |||||||||||
| Stenophylacini | 285 | 6 | 5 | 15 | 2 | 2 | 2 | 1 | 2 | 2 | 5 | 3 | 2 | 5 | ||
| Ephemerellidae | 449 | 1 | 1 | |||||||||||||
| Dryops | 613 | 1 | 1 | |||||||||||||
| Elmis | 618 | 1 | 1 | |||||||||||||
| Esolus | 619 | 1 | 1 | |||||||||||||
| Ceratopogonidae | 819 | 1 | 2 | 1 | 2 | |||||||||||
| Chironomidae | 807 | 170 | 191 | 90 | 30 | 40 | 30 | 70 | 6 | 45 | 135 | 5 | 10 | 10 | 35 | 35 |
| Rhagionidae | 841 | 4 | 1 | 1 | 1 | 2 | 1 | |||||||||
| Simuliidae | 801 | 38 | 14 | 8 | 30 | 3 | 3 | 8 | ||||||||
| Stratiomyidae | 824 | 2 | 8 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 1 | |||||
| Tipulidae | 753 | 2 | 1 | 1 | ||||||||||||
| Gammaridae | 887 | 1 | 1 | |||||||||||||
| Ancylus | 1028 | 5 | 2 | 1 | 4 | 2 | ||||||||||
| Galba | 1001 | 8 | 2 | 6 | ||||||||||||
| Radix | 1004 | 2 | 2 | |||||||||||||
| Planorbidae | 1009 | 9 | 3 | 9 | 3 | |||||||||||
| Oligochaeta | 933 | 86 | 11 | 46 | 10 | 25 | 11 | 40 | 3 | 3 | 5 | 1 | 15 | 30 | ||
| Mermithoïdea | 3159 | 2 | 3 | 1 | 1 | 3 | ||||||||||
| Hydracarina | 906 | 16 | 4 | 2 | 3 | 3 | 10 | 2 | 1 | 1 | 1 | 1 |