Listes faunistiques invertébrés
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| Date prélèvement | 31/07/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Rapide | C |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Pierres, galets | Lente | C |
| P6 | Blocs | Lente | B |
| P7 | Litieres | Nulle | A |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Hydrophytes | Nulle | A |
| P10 | Granulats | Nulle | A |
| P11 | Pierres, galets | Nulle | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 134 | 3 | 81 |
| Leuctra geniculata | 33830 | 1 | 12 | |
| Ecnomus | 249 | 43 | 31 | 16 |
| Hydropsychidae | 211 | 34 | ||
| Cheumatopsyche | 221 | 4 | ||
| Hydropsyche | 212 | 3 | 179 | |
| Hydroptila | 200 | 13 | ||
| Orthotrichia | 197 | 23 | 4 | 11 |
| Adicella | 320 | 10 | ||
| Ceraclea | 313 | 3 | ||
| Mystacides | 312 | 8 | 1 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 4 | 2 | |
| Chimarra | 207 | 18 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 2 | 11 |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 9 | ||
| Baetidae | 363 | 1 | 3 | 1 |
| Baetis | 364 | 7 | 11 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 3 | 2 | |
| Pseudocentroptilum | 3207 | 2 | ||
| Caenis | 457 | 196 | 118 | 140 |
| Leptophlebiidae | 473 | 1 | 4 | |
| Choroterpes | 474 | 1 | 6 | |
| Dryopidae | 610 | 1 | ||
| Dryops | 613 | 5 | ||
| Elmis | 618 | 23 | ||
| Esolus | 619 | 9 | 13 | 86 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 3 | 3 | 46 |
| Stenelmis | 617 | 12 | 1 | 50 |
| Hydraena | 608 | 1 | ||
| Atherix | 839 | 4 | ||
| Chironomidae | 807 | 103 | 80 | 37 |
| Hemerodromiinae | 3202 | 5 | ||
| Ephydridae | 844 | 2 | ||
| Antocha | 759 | 13 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 4 | 7 | |
| Naucoridae | 722 | 1 | ||
| Anisoptera | 9787 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra curtisii | 692 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 2 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 25 | ||
| Potamopyrgus | 978 | 3 | 1 | 99 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 2 | 1 | |
| Physidae | 995 | 1 | ||
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 5 | 2 | |
| Tricladida | 1054 | 9 | 9 | |
| Dugesiidae | 1055 | 17 | 9 | |
| Oligochaeta | 933 | 36 | 43 | 35 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |