Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
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| Date prélèvement | 02/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Granulats | Nulle | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Blocs | Nulle | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Helophytes | Nulle | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Litieres | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 17 | 13 |
| Ecnomus | 249 | 4 | 11 | |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 22 | 9 | |
| Hydropsyche | 212 | 11 | 17 | |
| Hydroptila | 200 | 3 | ||
| Athripsodes | 311 | 3 | 1 | |
| Mystacides | 312 | 5 | 1 | 1 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | 1 | 3 |
| Chimarra | 207 | 3 | 43 | 7 |
| Polycentropodidae | 223 | 3 | ||
| Cyrnus | 224 | 2 | 2 | |
| Polycentropus | 231 | 2 | 1 | 1 |
| Psychomyia | 239 | 10 | 13 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 3 | |
| Baetis | 364 | 9 | 4 | |
| Procloeon bifidum | 391 | 13 | 1 | 4 |
| Caenis | 457 | 65 | 7 | 17 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 7 | 3 | |
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | 1 | |
| Elmis | 618 | 3 | ||
| Esolus | 619 | 7 | 27 | 26 |
| Limnius | 623 | 5 | ||
| Oulimnius | 622 | 13 | 4 | 4 |
| Stenelmis | 617 | 2 | 4 | 4 |
| Hydraena | 608 | 1 | ||
| Hydroscapha | 629 | 11 | ||
| Ceratopogonidae | 819 | 6 | 7 | 3 |
| Chironomidae | 807 | 38 | 71 | 141 |
| Ephydridae | 844 | 1 | ||
| Simuliidae | 801 | 11 | 1 | |
| Tabanidae | 837 | 1 | ||
| Aphelocheirus | 721 | 3 | 3 | |
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Gomphidae | 678 | 1 | 1 | 3 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | ||
| Platycnemis | 657 | 14 | 1 | |
| Copepoda | 3206 | 3 | ||
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 4 | ||
| Gammarus | 892 | 251 | ||
| Planorbidae | 1009 | 7 | ||
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 4 | ||
| Oligochaeta | 933 | 8 | 5 | 6 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |