Listes faunistiques invertébrés
DOUX A LABATIE-D'ANDAURE 1 06105568
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| Date prélèvement | 08/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Blocs | Moyenne | C |
| P5 | Pierres, galets | Rapide | C |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | C |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Granulats | Nulle | A |
| P11 | Blocs | Lente | B |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 35 | 17 | 33 |
| Leuctra geniculata | 33830 | 3 | 1 | 4 |
| Protonemura | 46 | 44 | 2 | |
| Perla | 164 | 1 | 12 | 4 |
| Isoperla | 140 | 2 | ||
| Micrasema | 268 | 23 | 4 | 5 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 3 | 18 | |
| Silo | 292 | 12 | 21 | |
| Hydropsychidae | 211 | 2 | 6 | |
| Hydropsyche | 212 | 11 | 13 | 9 |
| Hydroptila | 200 | 4 | 1 | |
| Adicella | 320 | 3 | ||
| Mystacides | 312 | 9 | 3 | |
| Oecetis | 317 | 1 | 1 | |
| Drusinae | 3120 | 1 | 3 | 2 |
| Limnephilinae | 3163 | 11 | 12 | 14 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 12 | 3 | 3 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 9 | 2 | |
| Rhyacophila lato-sensu | 183 | 6 | 8 | 9 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 20 | 5 | 1 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 12 | 48 | 106 |
| Centroptilum | 383 | 3 | ||
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 12 | 6 | 2 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 11 | 2 | |
| Epeorus | 400 | 11 | 34 | |
| Leptophlebiidae | 473 | 7 | 2 | 1 |
| Habroleptoides | 485 | 2 | ||
| Habrophlebia | 491 | 1 | 2 | |
| Dupophilus | 620 | 4 | 13 | 26 |
| Elmis | 618 | 13 | 18 | 20 |
| Esolus | 619 | 10 | 4 | 13 |
| Limnius | 623 | 7 | 18 | 21 |
| Oulimnius | 622 | 7 | 1 | 5 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 5 | |
| Athericidae | 838 | 1 | 8 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 46 | 63 | 150 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 4 | 5 | |
| Limoniidae | 757 | 3 | 13 | 2 |
| Simuliidae | 801 | 8 | 2 | |
| Tabanidae | 837 | 1 | ||
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Ancylus | 1028 | 3 | 2 | 3 |
| Tricladida | 1054 | 1 | ||
| Planariidae | 1061 | 1 | 5 | 4 |
| Oligochaeta | 933 | 5 | 4 | 9 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |