Listes faunistiques invertébrés
LEYSSE A LE-BOURGET-DU-LAC 06073500
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 06/10/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 5 |
| Variété taxonomique | 45 |
| I2M2 | 0.4731 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosomatidae | 189 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 4 | 2 | 3 |
| Leptoceridae | 310 | 4 | 4 | |
| Mystacides | 312 | 22 | 1 | |
| Odontocerum | 339 | 1 | ||
| Psychomyia | 239 | 1 | 13 | 4 |
| Rhyacophilidae | 182 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Sericostoma | 322 | 2 | ||
| Baetidae | 363 | 1 | 4 | |
| Baetis | 364 | 2 | 1 | |
| Caenis | 457 | 1 | ||
| Ephemerellidae | 449 | 1 | ||
| Heptageniidae | 399 | 6 | 15 | |
| Ecdyonurus | 421 | 1 | 3 | 12 |
| Epeorus | 400 | 1 | 1 | |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 4 | 2 | |
| Leptophlebiidae | 473 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Corixinae | 5196 | 1 | ||
| Micronecta | 719 | 4 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 65 | 28 | 25 |
| Esolus | 619 | 31 | 70 | 73 |
| Limnius | 623 | 14 | 14 | 55 |
| Oulimnius | 622 | 10 | ||
| Riolus | 625 | 143 | 28 | 63 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 376 | 181 | 378 |
| Empididae | 831 | 1 | 5 | 5 |
| Limoniidae | 757 | 7 | 17 | 22 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 10 | 9 | 22 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 1 | 1 |
| Calopteryx | 650 | 8 | 1 | |
| Asellidae | 880 | 20 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 1426 | 1147 | 1050 |
| Cladocera | 3127 | 94 | 1 | |
| Copepoda | 3206 | 114 | 1 | 16 |
| Ostracoda | 3170 | 122 | 1 | 6 |
| Dreissenidae | 1045 | 1 | ||
| Sphaeriidae | 1042 | 11 | ||
| Pisidium | 1043 | 5 | 1 | |
| Potamopyrgus | 978 | 6015 | 274 | 643 |
| Radix | 1004 | 23 | 1 | |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 2 | ||
| Valvata | 972 | 7 | ||
| Erpobdellidae | 928 | 3 | 6 | |
| Glossiphoniidae | 908 | 1 | 6 | |
| Oligochaeta | 933 | 209 | 2316 | 1752 |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 73 | 11 | 14 |
| Planariidae | 1061 | 14 | 1 | |
| Nemathelmintha | 3111 | 28 | 31 | 38 |
| Hydracarina | 906 | 304 | 72 | 122 |