Listes faunistiques invertébrés
les Mouges à Palairac 06173563
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 02/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 21 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 7.0 | dominant |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Litieres | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siphonoperla | 174 | 123 | 92 | 80 | 2 | 14 | 43 | 64 | 10 | 27 | 55 | 38 | 23 | 8 | 11 | |
| Nemoura | 26 | 8 | 6 | 1 | 6 | 1 | 4 | 1 | 1 | |||||||
| Isoperla | 140 | 53 | 50 | 118 | 33 | 1 | 17 | 2 | 3 | 29 | 18 | 47 | 27 | 4 | 40 | |
| Limnephilinae | 3163 | 6 | 3 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | |||||
| Baetis | 364 | 1 | 3 | 1 | 1 | 2 | ||||||||||
| Ephemerella ignita | 451 | 1 | 1 | |||||||||||||
| Habrophlebia | 491 | 204 | 331 | 44 | 155 | 25 | 24 | 275 | 1 | 13 | 42 | 1 | 11 | 27 | 5 | |
| Leptophlebiidae | 473 | 115 | 4 | 4 | 5 | 102 | 3 | 5 | 2 | 2 | 1 | 3 | ||||
| Dryops | 613 | 6 | 1 | 5 | ||||||||||||
| Hydroporinae | 2393 | 16 | 4 | 4 | 8 | 3 | 5 | 2 | 2 | 4 | ||||||
| Athericidae | 838 | 1 | 1 | |||||||||||||
| Ceratopogonidae | 819 | 2 | 1 | 4 | 2 | 1 | 1 | 1 | 2 | |||||||
| Chironomidae | 807 | 79 | 60 | 31 | 7 | 63 | 9 | 21 | 3 | 17 | 19 | 9 | 6 | 13 | 3 | |
| Dixidae | 793 | 2 | 3 | 1 | 1 | 1 | 3 | 1 | ||||||||
| Empididae | 831 | 1 | 1 | |||||||||||||
| Limoniidae | 757 | 2 | 1 | 1 | ||||||||||||
| Rhagionidae | 841 | 1 | 6 | 1 | 1 | 5 | ||||||||||
| Simuliidae | 801 | 16 | 2 | 1 | 16 | 1 | 1 | 1 | ||||||||
| Stratiomyidae | 824 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | ||||||
| Ostracoda | 3170 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Ancylus fluviatilis | 1029 | 1 | 1 | |||||||||||||
| Erpobdellidae | 928 | 1 | 1 | |||||||||||||
| Oligochaeta | 933 | 27 | 101 | 65 | 1 | 6 | 20 | 22 | 37 | 13 | 29 | 14 | 10 | 37 | 4 | |
| Nematoda | 1089 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Hydra | 1077 | 1 | 1 | 1 | 1 | |||||||||||
| Hydracarina | 906 | 1 | 1 | 1 |