Listes faunistiques invertébrés
Le Lieux à Castanet 05125260
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| Date prélèvement | 25/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 17.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | ||
| Euleuctra geniculata | 68 | 81 | 1 | |
| Leuctra | 69 | 44 | 48 | 45 |
| Nemoura | 26 | 10 | ||
| Protonemura | 46 | 78 | 6 | 18 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 4 | 13 | |
| Perlodes | 150 | 1 | 2 | |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | ||
| Glossosoma | 190 | 5 | 1 | |
| Goeridae | 286 | 1 | 7 | 7 |
| Silo | 292 | 6 | 14 | 26 |
| Hydropsyche | 212 | 1 | 22 | 65 |
| Mystacides | 312 | 5 | ||
| Drusinae | 3120 | 4 | 3 | |
| Limnephilinae | 3163 | 7 | ||
| Odontocerum | 339 | 207 | 7 | 9 |
| Philopotamus | 209 | 4 | 15 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 6 | 3 |
| Sericostomatidae | 321 | 676 | 4 | |
| Sericostoma | 322 | 29 | 3 | 2 |
| Baetis | 364 | 369 | 422 | 344 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 46 | 8 | 1 |
| Ephemerella ignita | 451 | 19 | 3 | 4 |
| Heptageniidae | 399 | 1 | 3 | |
| Ecdyonurus | 421 | 2 | 4 | 12 |
| Epeorus | 400 | 1 | 3 | |
| Leptophlebiidae | 473 | 8 | 2 | |
| Habrophlebia | 491 | 91 | 4 | |
| Gerris | 735 | 4 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 3 | ||
| Dupophilus | 620 | 8 | 96 | 168 |
| Elmis | 618 | 104 | 32 | 56 |
| Esolus | 619 | 16 | 44 | 64 |
| Limnius | 623 | 12 | 20 | 16 |
| Oulimnius | 622 | 28 | 24 | |
| Hydrocyphon | 637 | 3 | 12 | 30 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 6 | 4 | 7 |
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 4 | 2 | |
| Ceratopogonidae | 819 | 1 | 13 | 10 |
| Chironomidae | 807 | 883 | 33 | 89 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 7 | 2 | 5 |
| Limoniidae | 757 | 5 | 22 | 11 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 12 | 34 | 18 |
| Tabanidae | 837 | 28 | 2 | 1 |
| Boyeria | 670 | 2 | 1 | |
| Cordulegaster | 687 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 4 | 11 | 2 |
| Bythinella | 992 | 3 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 112 | 287 | 168 |
| Turbellaria | 3326 | 2 | ||
| Planariidae | 1061 | 3 | 4 | |
| Gordiaca | 5189 | 1 | ||
| Cnidaria | 1075 | 1 |