Listes faunistiques invertébrés
Verdouble à Tautavel 2 06173650
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| Date prélèvement | 20/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6222 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Branchage, racines | Nulle | A |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Nulle | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 44 | 25 | 11 |
| Euleuctra | 67 | 6 | 13 | 14 |
| Leuctra | 69 | 1 | ||
| Hydropsychidae | 211 | 12 | 20 | |
| Hydropsyche | 212 | 21 | 3 | 61 |
| Hydroptila | 200 | 4 | 3 | 11 |
| Orthotrichia | 197 | 2 | 1 | |
| Mystacides | 312 | 9 | 1 | 3 |
| Setodes | 318 | 1 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 2 | 11 | 8 |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 5 | ||
| Rhyacophila lato-sensu | 183 | 2 | 5 | |
| Baetis | 364 | 7 | 56 | |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 6 | 7 | 7 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | 8 | 4 |
| Habrophlebia | 491 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 4 | 2 | 2 |
| Oulimnius | 622 | 25 | 8 | 16 |
| Stenelmis | 617 | 2 | 4 | 2 |
| Chironomidae | 807 | 222 | 407 | 277 |
| Antocha | 759 | 8 | ||
| Simulium | 806 | 1 | 1 | 74 |
| Micronecta | 719 | 1 | 5 | 1 |
| Hydrometra | 740 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 5 | ||
| Corduliidae | 690 | 1 | ||
| Oxygastra | 691 | 3 | ||
| Gomphidae | 678 | 2 | ||
| Platycnemis | 657 | 45 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 9 | ||
| Gammaridae | 887 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 8 | 2 | |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 4 | 1 |
| Bryozoa | 1087 | 3 | 3 | |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |