Listes faunistiques invertébrés
La Vèbre en amont du lac de Laouzas 05140500
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 14/09/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Taxon indicateur | Chloroperlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s28 | Nulle | A |
| P2 | s30 | Nulle | A |
| P3 | s9 | Nulle | A |
| P4 | s10 | Nulle | A |
| P5 | s1 | Rapide | B |
| P6 | s24 | Lente | B |
| P7 | s25 | Nulle | B |
| P8 | s24 | Rapide | B |
| P9 | s24 | Rapide | C |
| P10 | s24 | Nulle | C |
| P11 | s24 | Lente | C |
| P12 | s24 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 10 | 2 | |
| Chloroperla | 170 | 7 | 1 | |
| Euleuctra | 67 | 12 | 3 | 24 |
| Leuctra | 69 | 100 | 20 | 80 |
| Nemoura | 26 | 3 | 1 | 3 |
| Protonemura | 46 | 1 | 4 | 1 |
| Perlodidae | 127 | 2 | ||
| Perlodes | 150 | 3 | 1 | |
| Goeridae | 286 | 2 | ||
| Silo | 292 | 1 | 2 | 1 |
| Hydropsyche | 212 | 1 | 164 | 292 |
| Mystacides | 312 | 15 | 10 | 11 |
| Limnephilidae | 276 | 10 | 5 | 2 |
| Limnephilinae | 3163 | 3 | 1 | 4 |
| Odontocerum | 339 | 1 | 1 | |
| Polycentropodidae | 223 | 28 | 23 | |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 25 | 18 | 71 |
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 7 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 84 | 38 |
| Sericostomatidae | 321 | 12 | 5 | 4 |
| Sericostoma | 322 | 15 | 2 | 3 |
| Baetis | 364 | 3 | 316 | 252 |
| Centroptilum | 383 | 3 | ||
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 3 | 2 | 1 |
| Ephemera | 502 | 5 | 2 | |
| Ephemerella | 450 | 1 | ||
| Ecdyonurus | 421 | 40 | 60 | 76 |
| Epeorus | 400 | 2 | 100 | 220 |
| Leptophlebiidae | 473 | 15 | 7 | 2 |
| Habrophlebia | 491 | 1 | 5 | |
| Paraleptophlebia | 481 | 13 | 20 | 20 |
| Micronecta | 719 | 1 | 18 | 1 |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Veliidae | 743 | 1 | ||
| Colymbetinae | 2395 | 32 | 2 | 31 |
| Elmis | 618 | 32 | 46 | 12 |
| Esolus | 619 | 56 | 6 | 4 |
| Limnius | 623 | 4 | 6 | |
| Oulimnius | 622 | 352 | 53 | 13 |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 9 | 18 | |
| Athericidae | 838 | 4 | 4 | 2 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 752 | 560 | 248 |
| Culicidae | 796 | 1 | ||
| Empididae | 831 | 2 | 3 | 1 |
| Limoniidae | 757 | 6 | 3 | 5 |
| Simuliidae | 801 | 57 | 88 | |
| Tabanidae | 837 | 11 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 60 | ||
| Sialis | 704 | 3 | 5 | |
| Copepoda | 3206 | 34 | 1 | 38 |
| Ostracoda | 3170 | 1 | 3 | 3 |
| Gammaridae | 887 | 3 | 3 | |
| Gammarus | 892 | 3 | 14 | 10 |
| Hydracarina | 906 | 40 | 20 | 20 |
| Pisidium | 1043 | 1 | 7 | 1 |
| Ancylus | 1028 | 5 | 20 | 104 |
| Potamopyrgus | 978 | 2 | 11 | 3 |
| Radix | 1004 | 5 | ||
| Erpobdellidae | 928 | 2 | 1 | 4 |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 200 | 93 | 48 |
| Planariidae | 1061 | 1 | 7 | |
| Nematoda | 1089 | 1 | 11 | 1 |
| Cnidaria | 1075 | 7 |