Listes faunistiques invertébrés
OIGNIN A IZERNORE 1 06580180
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 14 | 10 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 122 | 18 | 115 |
| Hydroptilidae | 193 | 5 | ||
| Hydroptila | 200 | 20 | 6 | |
| Lepidostomatidae | 304 | 1 | ||
| Lasiocephala | 307 | 24 | 20 | 14 |
| Mystacides | 312 | 3 | 1 | |
| Limnephilinae | 3163 | 2 | 1 | |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 2 | 6 | 3 |
| Lype | 241 | 3 | ||
| Psychomyia | 239 | 4 | 23 | 20 |
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 8 | 10 | 9 |
| Sericostomatidae | 321 | 11 | 51 | 34 |
| Sericostoma | 322 | 8 | 15 | 31 |
| Baetis | 364 | 11 | 250 | 142 |
| Ephemerella ignita | 451 | 9 | 2 | 6 |
| Torleya | 2391 | 121 | 269 | 19 |
| Gerris | 735 | 1 | ||
| Hydroporinae | 2393 | 2 | 6 | |
| Elmis | 618 | 3 | 7 | 8 |
| Esolus | 619 | 1 | 4 | |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 33 | 46 | 21 |
| Riolus | 625 | 5 | 3 | 7 |
| Stenelmis | 617 | 1 | 1 | |
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 55 | 26 | 69 |
| Chironomidae | 807 | 371 | 780 | 254 |
| Empididae | 831 | 6 | 6 | 2 |
| Limoniidae | 757 | 101 | 247 | 63 |
| Simuliidae | 801 | 1 | 75 | 1 |
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 1 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 6 | 73 | |
| Gammarus | 892 | 533 | 111 | 452 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 10 | 3 | 2 |
| Pisidium | 1043 | 2 | 3 | 1 |
| Ancylus | 1028 | 4 | 21 | 167 |
| Potamopyrgus | 978 | 64 | 18 | 88 |
| Radix | 1004 | 16 | 9 | 6 |
| Valvata | 972 | 1 | 1 | |
| Erpobdellidae | 928 | 9 | 31 | 4 |
| Glossiphoniidae | 908 | 4 | 2 | |
| Piscicolidae | 918 | 2 | 1 | |
| Oligochaeta | 933 | 11 | 352 | 460 |
| Dendrocoelidae | 1071 | 9 | 1 | |
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 2 | 26 | 1 |
| Nemathelmintha | 3111 | 3 |