Listes faunistiques invertébrés
La Pique à Cier de Luchon 05183930
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Chloroperlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Rapide | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 13 | 3 | |
| Leuctra | 69 | 343 | 61 | 142 |
| Leuctridae | 66 | 2 | ||
| Amphinemura | 21 | 33 | 3 | 1 |
| Protonemura | 46 | 229 | 5 | |
| Nemoura | 26 | 1 | 2 | |
| Dinocras | 156 | 13 | 8 | 12 |
| Perla | 164 | 5 | 5 | |
| Perlidae | 155 | 1 | 1 | 3 |
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 4 | 2 | 1 |
| Micrasema | 268 | 159 | 2 | |
| Oligoplectrum maculatum | 264 | 130 | 4 | 1 |
| Agapetus-synagapetus | 5218 | 29 | 2 | |
| Glossosoma | 190 | 36 | 11 | |
| Glossosomatidae | 189 | 1 | ||
| Silo-lithax | 5219 | 15 | 7 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 22 | 51 | 51 |
| Hydropsychidae | 211 | 13 | 3 | |
| Lasiocephala | 307 | 20 | 15 | 51 |
| Adicella | 320 | 4 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Limnephilidae | 276 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | 10 | 3 |
| Sericostoma | 322 | 29 | 25 | 44 |
| Sericostomatidae | 321 | 1 | 12 | 18 |
| Thremma | 301 | 1 | 1 | |
| Baetis lato sensu | 9794 | 87 | 122 | 50 |
| Caenis | 457 | 7 | 18 | |
| Ephemerella ignita | 451 | 16 | 9 | 7 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 6 | |
| Epeorus | 400 | 3 | 45 | 26 |
| Rhithrogena | 404 | 1 | 207 | 483 |
| Heptageniidae | 399 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Colymbetinae | 2395 | 5 | ||
| Hydroporinae | 2393 | 2 | 3 | 6 |
| Elmis | 618 | 96 | 47 | 7 |
| Esolus | 619 | 4 | 132 | 3 |
| Limnius | 623 | 43 | 9 | 32 |
| Orectochilus | 515 | 3 | 2 | |
| Hydraena | 608 | 1 | 1 | |
| Hydraenidae | 607 | 1 | ||
| Athericidae | 838 | 1 | 3 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 420 | 22 | 33 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 10 | 27 | 33 |
| Simuliidae | 801 | 17 | 115 | 10 |
| Agriotypus | 1083 | 1 | ||
| Gammarus | 892 | 232 | ||
| Gammaridae | 887 | 1 | ||
| Pisidium | 1043 | 1 | 2 | |
| Ancylus fluviatilis | 1029 | 1 | 9 | 1 |
| Planariidae | 1061 | 20 | 87 | 13 |
| Oligochaeta | 933 | 3 | 36 | 27 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |