Listes faunistiques invertébrés
Le Viaur à La Garde / Viaur 05125000
- Télécharger la fiche IRSTEA xls / 84 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 11/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7301 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 2 | 6 | |
| Leuctra | 69 | 9 | 29 | |
| Goera | 287 | 3 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 9 | ||
| Orthotrichia | 197 | 2 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 23 | 7 | |
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 11 | 13 | 16 |
| Oecetis | 317 | 12 | 2 | 3 |
| Setodes | 318 | 2 | 4 | 2 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 1 | 1 | |
| Polycentropus | 231 | 16 | 2 | |
| Baetis lato sensu | 9794 | 7 | 1 | |
| Centroptilum | 383 | 2 | 1 | |
| Labiobaetis | 32271 | 2 | ||
| Procloeon | 390 | 26 | 4 | 30 |
| Caenis | 457 | 76 | 5 | 28 |
| Ephemera | 502 | 4 | ||
| Choroterpes | 474 | 1 | ||
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 7 | 3 | 9 |
| Aphelocheirus | 721 | 1 | 1 | 1 |
| Micronecta | 719 | 2 | 34 | |
| Elmis | 618 | 4 | 1 | |
| Esolus | 619 | 27 | 188 | 288 |
| Limnius | 623 | 1 | 24 | |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 13 | 28 | 24 |
| Stenelmis | 617 | 1 | 1 | 2 |
| Orectochilus | 515 | 1 | ||
| Atrichops | 840 | 3 | 15 | 18 |
| Forcipomyinae | 20455 | 2 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 497 | 512 | 464 |
| Hemerodromiinae | 3202 | 1 | 1 | 5 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 21 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 5 | 4 | |
| Onychogomphus | 682 | 5 | 9 | |
| Platycnemis | 657 | 41 | 4 | 1 |
| Sialis | 704 | 2 | 1 | |
| Sisyra | 856 | 1 | ||
| Crangonyx | 5116 | 17 | 2 | 1 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Orconectes | 870 | 2 | ||
| Corbicula | 1051 | 29 | 33 | |
| Ancylus | 1028 | 1 | 6 | |
| Ferrissia | 1030 | 1 | ||
| Galba | 1001 | 3 | ||
| Physella | 19280 | 1 | 1 | |
| Planorbidae | 1009 | 25 | 6 | |
| Oligochaeta | 933 | 268 | 88 | 88 |
| Dugesia | 1056 | 92 | 9 | 12 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | ||
| Porifera | 1090 | 3 |