Listes faunistiques invertébrés
Le Lembous au Moulin de Lalande 05119040
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | ||
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 66.0 | dominant |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Sables | Lente | B |
| P3 | Branchage, racines | Lente | B |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Sables | Moyenne | C |
| P6 | Litieres | Lente | A |
| P7 | Granulats | Lente | A |
| P8 | Blocs | Lente | A |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Moyenne | C |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 7 | ||
| Tinodes | 245 | 15 | 1 | |
| Rhyacophila lato-sensu | 183 | 5 | ||
| Baetis lato sensu | 9794 | 41 | 1 | |
| Baetidae | 363 | 5 | 1 | 1 |
| Ephemerella ignita | 451 | 150 | 55 | 8 |
| Ecdyonurus | 421 | 10 | ||
| Heptageniidae | 399 | 28 | 1 | |
| Habrophlebia | 491 | 3 | ||
| Leptophlebiidae | 473 | 3 | ||
| Micronecta | 719 | 1 | 1 | |
| Veliidae | 743 | 1 | ||
| Dryops | 613 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | 2 | |
| Ceratopogonidae | 819 | 9 | 1 | 3 |
| Chironomidae | 807 | 197 | 210 | 312 |
| Empididae | 831 | 1 | ||
| Pediciidae | 50011 | 20 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 180 | 6 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 2 | 2 | |
| Asellidae | 880 | 3 | 6 | |
| Echinogammarus | 888 | 5 | 20 | |
| Gammarus | 892 | 28 | 33 | |
| Gammaridae | 887 | 76 | 19 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 3 | 11 | |
| Sphaeriidae | 1042 | 21 | 131 | |
| Potamopyrgus antipodarum | 979 | 9 | 12 | 17 |
| Ancylus fluviatilis | 1029 | 1 | ||
| Oligochaeta | 933 | 15 | 80 | 71 |
| Prostoma | 3110 | 1 | ||
| Nematoda | 1089 | 1 | 1 |