Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 01/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 7.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | C |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | A |
| P7 | Litieres | Nulle | A |
| P8 | Helophytes | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 16 | |
| Goeridae | 286 | 2 | ||
| Goera | 287 | 3 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 55 | 612 | |
| Hydroptila | 200 | 1 | 9 | 4 |
| Lepidostoma | 305 | 1 | 2 | |
| Mystacides | 312 | 11 | 8 | 3 |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 3 | 4 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | 2 | |
| Tinodes | 245 | 13 | 4 | 14 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 5 | 34 | |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 112 | 117 | 34 |
| Ephemerella ignita | 451 | 3 | 3 | |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 2 | |
| Dupophilus | 620 | 3 | 2 | |
| Elmis | 618 | 5 | 43 | 50 |
| Esolus | 619 | 4 | 15 | |
| Limnius | 623 | 1 | 7 | |
| Oulimnius | 622 | 59 | 194 | 386 |
| Stenelmis | 617 | 1 | 1 | 11 |
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 2 | ||
| Hydraena | 608 | 6 | 30 | |
| Anacaena | 580 | 1 | ||
| Hydrophilinae | 2517 | 1 | 1 | 2 |
| Atherix | 839 | 1 | ||
| Atrichops | 840 | 6 | ||
| Ceratopogonidae | 819 | 1 | 6 | |
| Chironomidae | 807 | 296 | 96 | 85 |
| Culex | 800 | 1 | ||
| Dixa | 794 | 3 | ||
| Ephydridae | 844 | 1 | 1 | 2 |
| Dicranota | 765 | 1 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 1 | 5 | |
| Tabanidae | 837 | 6 | 8 | |
| Tipulidae | 753 | 6 | 2 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 6 | 2 | |
| Hydrometra | 740 | 1 | ||
| Calopteryx | 650 | 1 | 1 | 1 |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 4 | 1 | 2 |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 144 | 9 | |
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 4 | 8 | 56 |
| Bithynia | 994 | 42 | 2 | |
| Potamopyrgus | 978 | 1 | 26 | 27 |
| Lymnaeidae | 998 | 16 | 10 | 1 |
| Radix | 1004 | 3 | 9 | 11 |
| Physa (sensu lato) | 997 | 194 | 9 | 1 |
| Physella | 19280 | 5 | 22 | 5 |
| Armiger | 1016 | 28 | ||
| Gyraulus | 1015 | 227 | 67 | 59 |
| Hippeutis | 1020 | 12 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Unio | 1041 | 1 | ||
| Erpobdellidae | 928 | 32 | 21 | 30 |
| Glossiphonia | 909 | 6 | 4 | 6 |
| Hemiclepsis | 914 | 1 | 2 | |
| Oligochaeta | 933 | 30 | 166 | 71 |
| Bryozoa | 1087 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |