Listes faunistiques invertébrés
ARDIERES A ST-JEAN-D'ARDIERES 1 06051550
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| Date prélèvement | 29/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 64.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Sables | Nulle | C |
| P3 | Sables | Nulle | C |
| P4 | Sables | Nulle | B |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Lente | A |
| P8 | Branchage, racines | Nulle | A |
| P9 | Sables | Lente | B |
| P10 | Blocs | Lente | A |
| P11 | Sables | Lente | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 1 | |
| Beraea | 328 | 1 | ||
| Hydropsychidae | 211 | 2 | 61 | |
| Hydropsyche | 212 | 4 | 87 | |
| Athripsodes | 311 | 2 | 2 | 6 |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 102 | 39 | |
| Polycentropus | 231 | 4 | 6 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetidae | 363 | 1 | 1 | |
| Baetis | 364 | 238 | 1 | |
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 2 | 1 | |
| Elmis | 618 | 6 | 3 | |
| Esolus | 619 | 8 | 13 | 9 |
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 27 | 15 | |
| Ceratopogonidae | 819 | 45 | 25 | 48 |
| Chironomidae | 807 | 241 | 179 | 287 |
| Limoniidae | 757 | 1 | 1 | 2 |
| Simuliidae | 801 | 28 | ||
| Tabanidae | 837 | 1 | 4 | 3 |
| Tipulidae | 753 | 2 | 1 | |
| Micronecta | 719 | 4 | 2 | |
| Anisoptera | 9787 | 1 | ||
| Calopteryx | 650 | 17 | 1 | |
| Gomphidae | 678 | 19 | 2 | 3 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 6 | 6 | 6 |
| Platycnemis | 657 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 39 | ||
| Gammaroidea | 23156 | 9 | 3 | 1 |
| Crangonyx | 5116 | 2 | ||
| Gammarus | 892 | 18 | 3 | |
| Ancylus | 1028 | 5 | 34 | |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 4 | 1 | |
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 3 | ||
| Planorbidae | 1009 | 13 | ||
| Dugesiidae | 1055 | 10 | ||
| Erpobdellidae | 928 | 2 | ||
| Piscicolidae | 918 | 1 | 1 | 1 |
| Oligochaeta | 933 | 13 | 7 | 9 |
| Bryozoa | 1087 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |