Listes faunistiques invertébrés
Loup à Villeneuve-Loubet 06700850
- Télécharger la fiche IRSTEA xls / 107 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/06/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7011 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | A |
| P2 | Branchage, racines | Rapide | A |
| P3 | Blocs | Lente | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Rapide | 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 |
|---|---|---|---|---|
| Euleuctra | 67 | 42 | 10 | 21 |
| Leuctra | 69 | 16 | 2 | 10 |
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 3 | ||
| Beraea | 328 | 1 | ||
| Beraeamyia | 333 | 1 | ||
| Agapetus | 191 | 1 | 5 | |
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 115 | 20 | 16 |
| Hydroptila | 200 | 43 | 3 | 4 |
| Hydroptilidae | 193 | 1 | ||
| Lepidostoma | 305 | 3 | ||
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Oecetis | 317 | 3 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 9 | 6 | 6 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 448 | 98 | 160 |
| Caenis | 457 | 3 | ||
| Ephemerella | 450 | 1824 | 124 | 144 |
| Elmis | 618 | 22 | 3 | 1 |
| Esolus | 619 | 34 | 119 | 86 |
| Limnius | 623 | 1 | 10 | 14 |
| Oulimnius | 622 | 14 | ||
| Riolus | 625 | 10 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Blepharicera | 749 | 2 | ||
| Ceratopogonidae | 819 | 8 | 1 | 13 |
| Chironomidae | 807 | 1072 | 768 | 196 |
| Empididae | 831 | 1 | 1 | |
| Hemerodromiinae | 3202 | 1 | 1 | |
| Hexatomini | 20358 | 21 | 144 | |
| Limoniidae | 757 | 3 | 1 | |
| Simuliidae | 801 | 46 | 112 | 9 |
| Onychogomphus | 682 | 2 | ||
| Gammarus | 892 | 46 | 4 | |
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 320 | 25 | 32 |
| Oligochaeta | 933 | 236 | 5 | 1 |
| Dugesia | 1056 | 44 | 2 | 3 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |