Listes faunistiques invertébrés
Le Lourdon à Lentigny 04012870
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 47 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 20.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Agapetus | 191 | 1 | ||
| Drusinae | 3120 | 1 | 2 | 5 |
| Limnephilinae | 3163 | 5 | ||
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophilidae | 182 | 8 | 20 | |
| Baetis | 364 | 13 | 162 | 100 |
| Ephemerella ignita | 451 | 46 | 80 | 98 |
| Leptophlebiidae | 473 | 129 | 31 | 11 |
| Habrophlebia | 491 | 23 | 5 | 2 |
| Micronecta | 719 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Nepidae | 725 | 1 | ||
| Notonectidae | 728 | 4 | 1 | |
| Veliidae | 743 | 3 | 2 | 2 |
| Curculionidae | 647 | 1 | ||
| Dryops | 613 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Hydroporinae | 2393 | 1 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 11 | 4 | 9 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Gyrinidae | 512 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | ||
| Scirtidae | 634 | 1 | ||
| Anthomyidae | 847 | 7 | ||
| Ceratopogonidae | 819 | 24 | 28 | 2 |
| Chironomidae | 807 | 1012 | 208 | 237 |
| Limoniidae | 757 | 7 | 64 | 38 |
| Psychodidae | 783 | 544 | 28 | 3 |
| Sciomyzidae | 845 | 4 | ||
| Simuliidae | 801 | 30 | 365 | 778 |
| Tabanidae | 837 | 6 | 2 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Sialis | 704 | 12 | 2 | |
| Crambidae | 2947 | 3 | ||
| Asellidae | 880 | 20 | 1 | |
| Gammarus | 892 | 11 | 4 | 4 |
| Copepoda | 3206 | 7 | 8 | |
| Ostracoda | 3170 | 54 | 26 | 2 |
| Pisidium | 1043 | 56 | 34 | |
| Ancylus | 1028 | 60 | 27 | 148 |
| Hydrobiidae | 973 | 1 | ||
| Radix | 1004 | 1 | ||
| Physidae | 995 | 22 | 3 | 1 |
| Physa (sensu lato) | 997 | 1 | 1 | |
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Glossiphoniidae | 908 | 12 | ||
| Hirudidae | 923 | 1 | ||
| Oligochaeta | 933 | 497 | 342 | 228 |
| Planariidae | 1061 | 19 | 5 | |
| Nemathelmintha | 3111 | 19 | 10 | 13 |
| Hydracarina | 906 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Bryozoa | 1087 | 1 |