Listes faunistiques invertébrés
VIEUX JONC A ST-PAUL-DE-VARAX 1 06048280
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- Export SEEE csv / 5 ko
| Date prélèvement | 12/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Blocs | Lente | A |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Nulle | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 11 | ||
| Hydropsyche | 212 | 5 | 1 | 4 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Elmis | 618 | 1 | ||
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 73 | 380 | 478 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 7 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 3 | 2 | |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 17 | 3 | 4 |
| Gammaridae | 887 | 676 | 106 | 336 |
| Gammarus | 892 | 621 | 170 | 685 |
| Acroloxus | 1033 | 3 | ||
| Ancylus | 1028 | 38 | 1 | |
| Potamopyrgus | 978 | 4 | 1 | 1 |
| Physa (sensu lato) | 997 | 3 | ||
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 5 | 4 | 1 |
| Sphaeriidae | 1042 | 8 | 1 | 3 |
| Pisidium | 1043 | 1 | 2 | 5 |
| Tricladida | 1054 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 341 | 330 | 266 |