Listes faunistiques invertébrés
Le Lembous au Moulin de Lalande 05119040
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 67.0 | dominant |
| Algues | ||
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Granulats | Moyenne | A |
| P3 | Sables | Lente | B |
| P4 | Sables | Nulle | B |
| P5 | Sables | Nulle | C |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Branchage, racines | Nulle | B |
| P8 | Litieres | Nulle | A |
| P9 | Granulats | Lente | A |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 5 | ||
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | ||
| Cyrnus | 224 | 1 | 1 | 3 |
| Polycentropus | 231 | 1 | 2 | |
| Polycentropodidae | 223 | 1 | 3 | |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 3 | ||
| Centroptilum luteolum | 384 | 6 | 8 | 2 |
| Procloeon | 390 | 1 | 1 | |
| Ephemerella ignita | 451 | 74 | 3 | 7 |
| Ephemera | 502 | 3 | 3 | 5 |
| Ecdyonurus | 421 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Athericidae | 838 | 1 | 13 | 3 |
| Ceratopogonidae | 819 | 1 | 5 | 1 |
| Chironomidae | 807 | 210 | 218 | 120 |
| Empididae | 831 | 2 | 1 | 1 |
| Pediciidae | 50011 | 3 | ||
| Simuliidae | 801 | 14 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Boyeria irene | 671 | 1 | 1 | |
| Gomphus | 679 | 1 | 1 | 1 |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 11 | 10 | 2 |
| Asellidae | 880 | 1 | 1 | |
| Procambarus clarkii | 2028 | 2 | ||
| Echinogammarus | 888 | 23 | 7 | |
| Gammarus | 892 | 19 | ||
| Gammaridae | 887 | 83 | 14 | 2 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 57 | 82 | 48 |
| Sphaeriidae | 1042 | 21 | 428 | 90 |
| Potamopyrgus antipodarum | 979 | 19 | 25 | 12 |
| Physa (sensu lato) | 997 | 2 | ||
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 16 | 69 | 34 |
| Dugesiidae | 1055 | 1 | ||
| Prostoma | 3110 | 1 | 1 | |
| Nematoda | 1089 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 |