Listes faunistiques invertébrés
Le Lembous au Moulin de Lalande 05119040
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | ||
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 70.0 | dominant |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Litieres | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Branchage, racines | Moyenne | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 2 | 2 | |
| Limnephilidae | 276 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Tinodes | 245 | 2 | 5 | 1 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis lato sensu | 9794 | 5 | 2 | |
| Centroptilum luteolum | 384 | 1 | 1 | |
| Baetidae | 363 | 5 | ||
| Ephemerella ignita | 451 | 12 | 5 | |
| Ephemerellidae | 449 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 3 | ||
| Leptophlebiidae | 473 | 5 | 5 | |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Colymbetinae | 2395 | 5 | ||
| Limnius | 623 | 1 | ||
| Riolus | 625 | 3 | ||
| Athericidae | 838 | 6 | 11 | 1 |
| Ceratopogonidae | 819 | 2 | 4 | |
| Chironomidae | 807 | 206 | 270 | 356 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 2 | 5 | |
| Simuliidae | 801 | 10 | 1 | |
| Tipulidae | 753 | 1 | 6 | |
| Gomphidae | 678 | 1 | ||
| Sympetrum | 699 | 1 | 1 | |
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 16 | 5 | 1 |
| Echinogammarus | 888 | 6 | 2 | |
| Gammarus | 892 | 3 | 1 | |
| Gammaridae | 887 | 1 | 3 | |
| Asellidae | 880 | 8 | 9 | |
| Procambarus clarkii | 2028 | 1 | ||
| Pisidium | 1043 | 4 | 21 | 3 |
| Sphaeriidae | 1042 | 13 | 47 | 11 |
| Potamopyrgus antipodarum | 979 | 8 | 31 | 19 |
| Physa (sensu lato) | 997 | 1 | 5 | |
| Oligochaeta | 933 | 169 | 34 | 6 |
| Nematoda | 1089 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 | |
| Bryozoa | 1087 | 1 |