Listes faunistiques invertébrés
La Lène au niveau de Ricaud 05234033
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 13 ko
Date prélèvement | 06/08/2015 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 47 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.9645
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 62.0 | dominant |
Blocs | 28.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 4.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Lente | A |
P2 | Pierres, galets | Moyenne | B |
P3 | Pierres, galets | Lente | B |
P4 | Pierres, galets | Rapide | C |
P5 | Blocs | Rapide | B |
P6 | Sables | Nulle | A |
P7 | Granulats | Nulle | A |
P8 | Pierres, galets | Nulle | C |
P9 | Litieres | Nulle | A |
P10 | Blocs | Moyenne | B |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 5 | 23 | 11 |
Leuctra | 69 | 17 | 157 | 74 |
Protonemura | 46 | 3 | 1 | |
Perla | 164 | 2 | 2 | |
Perlodes | 150 | 1 | ||
Brachycentrus | 265 | 6 | 1 | |
Oligoplectrum | 263 | 2 | 35 | 15 |
Glossosomatidae | 189 | 9 | 5 | |
Agapetus | 191 | 7 | 11 | 11 |
Agapetus-synagapetus | 5218 | 1 | 3 | 1 |
Glossosoma | 190 | 9 | 3 | |
Goeridae | 286 | 5 | ||
Goera | 287 | 7 | 1 | 1 |
Silo-lithax | 5219 | 4 | 2 | |
Hydropsychidae | 211 | 5 | 403 | 73 |
Cheumatopsyche | 221 | 40 | 27 | |
Hydropsyche | 212 | 28 | 13 | |
Hydroptila | 200 | 13 | 5 | |
Lepidostoma | 305 | 3 | 12 | |
Adicella | 320 | 3 | ||
Athripsodes | 311 | 5 | 1 | |
Mystacides | 312 | 45 | 2 | 12 |
Oecetis | 317 | 13 | 4 | 8 |
Stenophylacini-chaetopterygini | 3146 | 4 | ||
Odontocerum | 339 | 1 | ||
Philopotamus | 209 | 11 | 2 | |
Polycentropodidae | 223 | 4 | 3 | 2 |
Polycentropus | 231 | 4 | 25 | 11 |
Psychomyia | 239 | 1 | 99 | 27 |
Rhyacophila lato-sensu | 183 | 9 | 13 | |
Sericostomatidae | 321 | 53 | 23 | 11 |
Sericostoma | 322 | 3 | ||
Baetidae | 363 | 3 | ||
Baetis | 364 | 46 | 33 | |
Centroptilum | 383 | 3 | ||
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 2 | 5 | 2 |
Torleya | 2391 | 17 | 1 | |
Ephemera | 502 | 9 | 7 | 3 |
Ecdyonurus | 421 | 5 | 1 | |
Epeorus | 400 | 17 | 4 | |
Leptophlebiidae | 473 | 2 | ||
Dupophilus | 620 | 11 | 53 | 53 |
Elmis | 618 | 31 | 83 | 78 |
Esolus | 619 | 58 | 65 | 70 |
Limnius | 623 | 3 | 14 | 19 |
Oulimnius | 622 | 69 | 49 | 20 |
Stenelmis | 617 | 1 | 4 | |
Orectochilus | 515 | 2 | 10 | 8 |
Hydraena | 608 | 11 | 8 | |
Atherix | 839 | 4 | 5 | 5 |
Atrichops | 840 | 2 | ||
Blephariceridae | 747 | 1 | ||
Blepharicera | 749 | 5 | 2 | |
Ceratopogonidae | 819 | 9 | 3 | 2 |
Chironomidae | 807 | 172 | 74 | 7 |
Chelifera | 2884 | 7 | 7 | |
Clinocerinae | 9813 | 20 | 11 | |
Hemerodromiinae | 3202 | 4 | 5 | 6 |
Limoniidae | 757 | 1 | ||
Eriopterini | 20361 | 1 | ||
Eloeophila | 767 | 10 | ||
Antocha | 759 | 6 | 7 | |
Dicranota | 765 | 3 | 14 | 5 |
Simuliidae | 801 | 19 | 3 | |
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 5 | ||
Gerris | 735 | 1 | ||
Boyeria | 670 | 2 | 1 | |
Anisoptera | 9787 | 406 | 4 | |
Calopteryx | 650 | 11 | 2 | |
Cordulegaster | 687 | 1 | ||
Onychogomphus | 682 | 4 | 1 | 2 |
Copepoda | 3206 | 3 | ||
Ancylus | 1028 | 26 | 50 | 95 |
Potamopyrgus | 978 | 325 | 134 | 153 |
Physa (sensu lato) | 997 | 1 | ||
Turbellaria | 3326 | 1 | 1 | |
Dugesiidae | 1055 | 5 | 1 | |
Polycelis | 1064 | 2 | ||
Oligochaeta | 933 | 35 | 10 | 9 |
Nematoda | 1089 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |