Listes faunistiques invertébrés
La Coise à Montrond-les-Bains 04009200
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.4125 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 89.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Moyenne | C |
| P2 | Sables | Nulle | B |
| P3 | Sables | Lente | B |
| P4 | Sables | Nulle | C |
| P5 | Branchage, racines | Nulle | A |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Moyenne | A |
| P8 | Pierres, galets | Lente | B |
| P9 | Litieres | Nulle | A |
| P10 | Blocs | Lente | A |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 2 | 3 | |
| Hydropsychidae | 211 | 5 | ||
| Cheumatopsyche | 221 | 3 | 15 | |
| Hydropsyche | 212 | 14 | 23 | |
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 4 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Psychomyia | 239 | 20 | 4 | 1 |
| Rhyacophila lato-sensu | 183 | 4 | 2 | |
| Baetis | 364 | 24 | 17 | 1 |
| Procloeon | 390 | 1 | 2 | |
| Procloeon pennulatum | 29153 | 1 | 3 | |
| Caenis | 457 | 6 | 1 | 5 |
| Ephemerella ignita | 451 | 99 | 104 | 1 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | 1 | |
| Ecdyonurus | 421 | 1 | 6 | |
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 5 | ||
| Esolus | 619 | 3 | ||
| Oulimnius | 622 | 5 | ||
| Atrichops | 840 | 1 | ||
| Chironomidae | 807 | 148 | 138 | 627 |
| Dicranota | 765 | 3 | 3 | |
| Psychodidae | 783 | 2 | ||
| Simulium | 806 | 40 | 4 | |
| Micronecta | 719 | 5 | ||
| Calopteryx | 650 | 7 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Copepoda | 3206 | 3 | ||
| Decapoda | 3140 | 1 | ||
| Asellidae | 880 | 192 | 23 | 1 |
| Gammaridae | 887 | 15 | 23 | |
| Gammarus | 892 | 27 | 33 | |
| Ancylus | 1028 | 1 | 6 | |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 3 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 4 | ||
| Oligochaeta | 933 | 76 | 177 | 497 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |