Listes faunistiques invertébrés
YZERON A OULLINS 2 06092130
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- Export SEEE csv / 5 ko
| Date prélèvement | 25/04/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Sables | Nulle | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | A |
| P8 | Sables | Lente | C |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Branchage, racines | Lente | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 1 | 1 | 4 |
| Agapetus | 191 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | ||
| Baetis | 364 | 7 | 5 | 8 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 677 | 570 | 501 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | 2 | |
| Siphlonurus | 350 | 2 | 2 | |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Ceratopogonidae | 819 | 3 | 10 | 5 |
| Chironomidae | 807 | 28 | 158 | 267 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 2 | 1 |
| Simuliidae | 801 | 14 | 22 | 33 |
| Tabanidae | 837 | 2 | 1 | 1 |
| Tipulidae | 753 | 2 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 4 | 3 | 3 |
| Gammaridae | 887 | 1 | 54 | 141 |
| Gammarus | 892 | 114 | 17 | 144 |
| Ancylus | 1028 | 3 | ||
| Potamopyrgus | 978 | 2 | 3 | 6 |
| Pisidium | 1043 | 1 | 1 | |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 26 | 46 | 23 |
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | 3 |