Listes faunistiques invertébrés
Le Moingt à Savigneux 04010850
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 74.0 | dominant |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 23.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Granulats | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Granulats | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 2 | 1 |
| Hydropsyche | 212 | 28 | 3 | 1 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 8 | ||
| Polycentropus | 231 | 7 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 1 | 7 | 11 |
| Ephemerella | 450 | 191 | 13 | 8 |
| Ephemera | 502 | 1 | 12 | 7 |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 7 | ||
| Habrophlebia | 491 | 2 | ||
| Aphelocheirus | 721 | 3 | 10 | |
| Gerris | 735 | 2 | 1 | |
| Veliidae | 743 | 1 | ||
| Curculionidae | 647 | 1 | ||
| Colymbetinae | 2395 | 7 | ||
| Dupophilus | 620 | 1 | 24 | 22 |
| Elmis | 618 | 5 | 1 | |
| Esolus | 619 | 5 | 4 | |
| Limnius | 623 | 15 | 16 | |
| Oulimnius | 622 | 9 | ||
| Orectochilus | 515 | 5 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 5 | 2 | 2 |
| Chironomidae | 807 | 1006 | 84 | 54 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 624 | 315 | |
| Psychodidae | 783 | 8 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | 1 | 1 |
| Tipulidae | 753 | 2 | 2 | 1 |
| Calopteryx | 650 | 6 | ||
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 43 | ||
| Asellidae | 880 | 54 | ||
| Astacidae | 864 | 1 | ||
| Gammarus | 892 | 1092 | 5 | 11 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Corbicula | 1051 | 3 | ||
| Sphaeriidae | 1042 | 40 | 32 | 8 |
| Pisidium | 1043 | 14 | 4 | 2 |
| Ancylus | 1028 | 2 | 2 | |
| Potamopyrgus | 978 | 13 | 13 | 6 |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 936 | 482 | 244 |
| Dendrocoelidae | 1071 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | ||
| Hydrozoa | 3168 | 1 | ||
| Bryozoa | 1087 | 1 | ||
| Heptagenia | 443 | 2 |