Listes faunistiques invertébrés
La Sianne à Auriac-l'Eglise 04028800
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 12 ko
Date prélèvement | 07/09/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
I2M2 |
0.9604
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 58.0 | dominant |
Blocs | 22.0 | dominant |
Granulats | 2.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 14.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Bryophytes | Moyenne | A |
P3 | Pierres, galets | Nulle | C |
P4 | Pierres, galets | Lente | B |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Blocs | Lente | C |
P8 | Dalles, argiles | Moyenne | B |
P9 | Granulats | Lente | A |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Branchage, racines | Nulle | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Chloroperlidae | 169 | 1 | 5 | 6 |
Leuctra | 69 | 44 | 22 | 37 |
Leuctra geniculata | 33830 | 2 | 1 | 3 |
Nemoura | 26 | 40 | 19 | 33 |
Protonemura | 46 | 73 | 3 | 2 |
Dinocras | 156 | 22 | 1 | |
Perla | 164 | 2 | 4 | |
Perlodidae | 127 | 2 | ||
Isoperla | 140 | 15 | ||
Perlodes | 150 | 1 | 4 | |
Taeniopteryx | 14 | 1 | ||
Brachycentrus | 265 | 2 | 2 | |
Micrasema | 268 | 231 | 14 | 6 |
Glossosomatidae | 189 | 1 | ||
Agapetus-synagapetus | 5218 | 2 | 89 | 77 |
Glossosoma | 190 | 6 | 8 | |
Goeridae | 286 | 2 | 4 | |
Silo | 292 | 2 | 6 | |
Silo-lithax | 5219 | 3 | 11 | |
Hydropsychidae | 211 | 1 | 8 | 7 |
Hydropsyche | 212 | 1 | 3 | |
Lasiocephala | 307 | 2 | ||
Lepidostoma | 305 | 2 | ||
Adicella | 320 | 8 | ||
Mystacides | 312 | 17 | ||
Oecetis | 317 | 1 | 1 | |
Limnephilidae | 276 | 2 | ||
Stenophylacini-chaetopterygini | 3146 | 1 | 1 | |
Odontocerum | 339 | 10 | 7 | 5 |
Psychomyia | 239 | 5 | ||
Rhyacophila lato-sensu | 183 | 4 | 6 | 4 |
Sericostomatidae | 321 | 8 | ||
Sericostoma | 322 | 9 | 2 | 5 |
Baetis | 364 | 192 | 254 | 246 |
Centroptilum | 383 | 1 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 2 | ||
Ephemerella ignita | 451 | 39 | 2 | 2 |
Ephemera | 502 | 7 | 2 | |
Heptageniidae | 399 | 3 | 12 | 6 |
Ecdyonurus | 421 | 12 | 5 | 30 |
Epeorus | 400 | 1 | 108 | 56 |
Rhithrogena | 404 | 4 | 53 | 31 |
Leptophlebiidae | 473 | 3 | 3 | 1 |
Habroleptoides | 485 | 2 | 3 | |
Paraleptophlebia | 481 | 5 | 15 | 4 |
Pomatinus substriatus | 33844 | 1 | ||
Hydroporinae | 2393 | 1 | 1 | |
Hydroporus | 537 | 1 | ||
Oreodytes | 552 | 2 | ||
Platambus | 556 | 54 | ||
Dupophilus | 620 | 4 | 7 | 17 |
Elmis | 618 | 206 | 14 | 23 |
Esolus | 619 | 15 | 21 | 36 |
Limnius | 623 | 4 | 1 | 9 |
Oulimnius | 622 | 1 | 2 | 1 |
Orectochilus | 515 | 3 | 1 | |
Helodes | 636 | 1 | ||
Hydrocyphon | 637 | 1 | ||
Hydraena | 608 | 24 | 2 | 1 |
Atherix | 839 | 4 | 1 | |
Atrichops | 840 | 2 | ||
Ceratopogonidae | 819 | 4 | 4 | 1 |
Chironomidae | 807 | 262 | 7 | 83 |
Dixidae | 793 | 1 | ||
Dixa | 794 | 2 | ||
Chelifera | 2884 | 3 | 1 | |
Clinocerinae | 9813 | 1 | 2 | |
Hemerodromiinae | 3202 | 1 | 1 | |
Eloeophila | 767 | 3 | 4 | |
Dicranota | 765 | 1 | 2 | 5 |
Simuliidae | 801 | 15 | 7 | |
Tabanidae | 837 | 62 | ||
Calopteryx | 650 | 69 | ||
Cordulegaster | 687 | 2 | ||
Sialis | 704 | 3 | ||
Gammarus | 892 | 4 | 1 | |
Ancylus | 1028 | 4 | 1 | |
Pisidium | 1043 | 1 | ||
Sphaerium | 1044 | 1 | ||
Polycelis | 1064 | 2 | ||
Oligochaeta | 933 | 6 | 7 | 3 |
Hydracarina | 906 | 3 | 3 |