Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
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| Date prélèvement | 22/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Pierres, galets | Rapide | C |
| P3 | Bryophytes | Rapide | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Nulle | B |
| P8 | Blocs | Lente | B |
| P9 | Dalles, argiles | Lente | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 3 | 3 |
| Leuctra | 69 | 17 | 6 | 51 |
| Perla | 164 | 1 | ||
| Ecnomus | 249 | 1 | ||
| Agapetus | 191 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 2 | 9 | |
| Cheumatopsyche | 221 | 66 | 2 | 73 |
| Hydropsyche | 212 | 585 | 3 | 69 |
| Hydroptila | 200 | 6 | ||
| Orthotrichia | 197 | 13 | 4 | |
| Athripsodes | 311 | 14 | 23 | 10 |
| Mystacides | 312 | 25 | 1 | 2 |
| Oecetis | 317 | 7 | ||
| Chimarra | 207 | 13 | 40 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 21 | 3 | 2 |
| Lype | 241 | 4 | ||
| Psychomyia | 239 | 2 | 23 | 7 |
| Tinodes | 245 | 7 | 3 | 5 |
| Rhyacophila lato-sensu | 183 | 5 | 6 | 10 |
| Baetis | 364 | 27 | 12 | 73 |
| Procloeon | 390 | 4 | 16 | 1 |
| Caenis | 457 | 24 | 13 | 6 |
| Heptageniidae | 399 | 1 | 26 | |
| Ecdyonurus | 421 | 2 | 7 | |
| Choroterpes | 474 | 1 | 4 | |
| Thraulus | 476 | 1 | ||
| Oligoneuriella | 394 | 1 | 1 | |
| Ephoron | 496 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | 24 | 17 |
| Limnius | 623 | 4 | 1 | 1 |
| Oulimnius | 622 | 10 | 5 | 2 |
| Stenelmis | 617 | 1 | 1 | 1 |
| Hydraena | 608 | 1 | 1 | |
| Blephariceridae | 747 | 3 | ||
| Ceratopogonidae | 819 | 3 | 9 | |
| Chironomidae | 807 | 686 | 120 | 143 |
| Limoniidae | 757 | 1 | 3 | |
| Simuliidae | 801 | 138 | 4 | 166 |
| Tabanidae | 837 | 3 | ||
| Aphelocheirus | 721 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Nepa | 726 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 4 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 5 | ||
| Gammarus | 892 | 10 | 1 | |
| Ancylus | 1028 | 2 | ||
| Planorbidae | 1009 | 9 | ||
| Sphaeriidae | 1042 | 4 | ||
| Dugesiidae | 1055 | 106 | 12 | 7 |
| Oligochaeta | 933 | 44 | 6 | 14 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |