Listes faunistiques invertébrés
Le Lieux à Castanet 05125260
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| Date prélèvement | 24/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 47 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| 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 | 15.0 | dominant |
| Helophytes | 2.0 | 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 | Helophytes | Lente | 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 |
|---|---|---|---|---|
| Euleuctra | 67 | 48 | 8 | 14 |
| Leuctra | 69 | 128 | 160 | 64 |
| Nemoura | 26 | 2 | 24 | 1 |
| Protonemura | 46 | 88 | 8 | 2 |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 1 | 11 | 8 |
| Perlodes | 150 | 3 | 1 | |
| Oligoplectrum | 263 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 8 | 41 | 24 |
| Silo | 292 | 18 | 23 | 5 |
| Cheumatopsyche | 221 | 10 | 1 | |
| Hydropsyche | 212 | 88 | 40 | 46 |
| Leptoceridae | 310 | 2 | ||
| Limnephilinae | 3163 | 6 | ||
| Odontocerum | 339 | 18 | 18 | 2 |
| Philopotamidae | 206 | 1 | ||
| Philopotamus | 209 | 6 | 17 | |
| Polycentropodidae | 223 | 3 | 1 | |
| Holocentropus | 235 | 1 | ||
| Polycentropus | 231 | 1 | 1 | 1 |
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 2 |
| Sericostomatidae | 321 | 32 | 6 | |
| Sericostoma | 322 | 89 | 10 | |
| Baetis | 364 | 54 | 1023 | 392 |
| Centroptilum | 383 | 17 | ||
| Ephemera | 502 | 6 | 7 | 2 |
| Ephemerellidae | 449 | 1 | ||
| Ephemerella | 450 | 1 | 2 | |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 4 | 40 | 36 |
| Epeorus | 400 | 1 | 37 | 28 |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 20 | 3 | 1 |
| Habroleptoides | 485 | 23 | 23 | 1 |
| Habrophlebia | 491 | 8 | 1 | |
| Hydrometra | 740 | 3 | ||
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 1 | 1 | |
| Dupophilus | 620 | 30 | 154 | 168 |
| Elmis | 618 | 86 | 81 | 112 |
| Esolus | 619 | 56 | 154 | 128 |
| Limnius | 623 | 4 | 16 | 48 |
| Oulimnius | 622 | 56 | 24 | 24 |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 3 | 2 | 6 |
| Scirtidae | 634 | 3 | ||
| Hydrocyphon | 637 | 2 | 3 | |
| Hydraena | 608 | 8 | 1 | 3 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 4 | 5 | 7 |
| Ceratopogonidae | 819 | 6 | 2 | |
| Chironomidae | 807 | 384 | 133 | 58 |
| Dixidae | 793 | 3 | 1 | |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 2 | 6 | |
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 10 | 3 | 2 |
| Tabanidae | 837 | 9 | 12 | 2 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 9 | ||
| Cordulegaster | 687 | 2 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Sialis | 704 | 3 | ||
| Copepoda | 3206 | 2 | ||
| Hydracarina | 906 | 1 | 5 | 2 |
| Pisidium | 1043 | 13 | 2 | |
| Ancylus | 1028 | 11 | ||
| Oligochaeta | 933 | 320 | 323 | 88 |
| Planariidae | 1061 | 2 | 8 | 9 |
| Nematoda | 1089 | 1 | 5 | |
| Cnidaria | 1075 | 2 |