Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/08/2008 |
|---|---|
| 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 | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 0.5 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | 0.5 | marginal |
| Sables | 55.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Vases | Nulle | B1 |
| P3 | Blocs | Lente | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Lente | B3 |
| P6 | Pierres, galets | Nulle | B3 |
| P7 | Sables | Lente | B3 |
| P8 | Sables | Lente | B3 |
| P9 | Sables | Nulle | B2 |
| P10 | Sables | Lente | B2 |
| P11 | Pierres, galets | Moyenne | B2 |
| P12 | Sables | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 2 | 2 |
| Leuctra | 69 | 23 | 144 | 20 |
| Nemoura | 26 | 182 | 2 | 6 |
| Perlodidae | 127 | 1 | 1 | 2 |
| Beraeodes | 329 | 21 | 8 | |
| Goera | 287 | 3 | ||
| Silo | 292 | 8 | 1 | |
| Hydropsyche | 212 | 8 | 54 | |
| Hydroptila | 200 | 2 | 1 | |
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 12 | 5 | 2 |
| Oecetis | 317 | 22 | 1 | 4 |
| Limnephilinae | 3163 | 16 | 28 | 2 |
| Polycentropodidae | 223 | 6 | ||
| Cyrnus | 224 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostomatidae | 321 | 14 | 1 | |
| Notidobia | 325 | 5 | 1 | |
| Baetidae | 363 | 4 | 4 | |
| Baetis | 364 | 5 | ||
| Caenis | 457 | 15 | 4 | 2 |
| Ephemerella | 450 | 1 | 7 | |
| Ephemera | 502 | 1 | 1 | |
| Heptageniidae | 399 | 2 | 1 | |
| Ecdyonurus | 421 | 1 | 2 | |
| Leptophlebiidae | 473 | 59 | 2 | 6 |
| Pomatinus | 611 | 4 | ||
| Colymbetinae | 2395 | 13 | ||
| Dupophilus | 620 | 12 | 44 | 13 |
| Elmis | 618 | 1 | 8 | 2 |
| Esolus | 619 | 10 | 22 | 8 |
| Limnius | 623 | 6 | ||
| Oulimnius | 622 | 94 | 22 | 29 |
| Hydraena | 608 | 3 | 16 | |
| Athericidae | 838 | 8 | 3 | 5 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 874 | 390 | 292 |
| Empididae | 831 | 6 | 10 | 2 |
| Limoniidae | 757 | 10 | 102 | 26 |
| Psychodidae | 783 | 2 | ||
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 34 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 115 | 8 | 1 |
| Gammarus | 892 | 40 | 9 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 3 | 10 | 25 |
| Potamopyrgus | 978 | 1 | 3 | |
| Planorbidae | 1009 | 1 | 1 | |
| Erpobdellidae | 928 | 3 | 2 | 2 |
| Glossiphoniidae | 908 | 2 | 1 | |
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 540 | 330 | 808 |
| Nematoda | 1089 | 2 | 1 | 1 |
| Hydracarina | 906 | 15 | 38 | 11 |