Listes faunistiques invertébrés
La Couze Chambon à Chambon-sur-Lac 04030025
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 10 ko
Date prélèvement | 22/08/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8172
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 89.0 | dominant |
Blocs | 4.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Pierres, galets | Moyenne | B |
P3 | Pierres, galets | Rapide | B |
P4 | Pierres, galets | Lente | B |
P5 | Litieres | Nulle | A |
P6 | Pierres, galets | Nulle | B |
P7 | Blocs | Moyenne | A |
P8 | Pierres, galets | Lente | C |
P9 | Bryophytes | Moyenne | A |
P10 | Pierres, galets | Rapide | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 28 | 11 | 3 |
Nemoura | 26 | 48 | 10 | 11 |
Protonemura | 46 | 232 | 18 | 11 |
Perlidae | 155 | 1 | ||
Dinocras | 156 | 11 | 2 | 2 |
Perlodidae | 127 | 13 | 1 | |
Isoperla | 140 | 24 | 1 | 2 |
Perlodes | 150 | 4 | 1 | |
Taeniopteryx | 14 | 142 | 11 | 5 |
Brachycentrus | 265 | 18 | 2 | 4 |
Micrasema | 268 | 25 | 4 | 8 |
Oligoplectrum | 263 | 50 | 4 | 8 |
Glossosomatidae | 189 | 5 | ||
Glossosoma | 190 | 1 | 1 | |
Goeridae | 286 | 3 | 2 | |
Silo | 292 | 1 | ||
Hydropsychidae | 211 | 35 | 9 | 6 |
Hydropsyche | 212 | 46 | 4 | 2 |
Crunoecia | 309 | 1 | ||
Adicella | 320 | 1 | ||
Limnephilidae | 276 | 2 | ||
Drusinae | 3120 | 4 | 3 | 2 |
Drusus | 2335 | 14 | ||
Stenophylacini-chaetopterygini | 3146 | 10 | 4 | |
Odontocerum | 339 | 1 | ||
Rhyacophila lato-sensu | 183 | 7 | 9 | 5 |
Sericostoma | 322 | 1 | ||
Thremma | 301 | 1 | 13 | |
Baetis | 364 | 92 | 107 | 106 |
Ephemerella ignita | 451 | 21 | 4 | 2 |
Heptageniidae | 399 | 3 | ||
Ecdyonurus | 421 | 2 | 2 | 6 |
Epeorus | 400 | 2 | 2 | 6 |
Rhithrogena | 404 | 2 | 12 | 25 |
Hydroporinae | 2393 | 4 | 3 | 2 |
Platambus | 556 | 13 | 12 | 2 |
Elmis | 618 | 30 | 2 | 5 |
Esolus | 619 | 14 | 6 | 12 |
Limnius | 623 | 10 | 14 | 11 |
Oulimnius | 622 | 1 | ||
Hydraena | 608 | 30 | 4 | 1 |
Scirtidae | 634 | 1 | ||
Atherix | 839 | 2 | 2 | 2 |
Liponeura | 752 | 3 | ||
Ceratopogonidae | 819 | 17 | 7 | 15 |
Chironomidae | 807 | 788 | 249 | 499 |
Dixa | 794 | 1 | ||
Clinocerinae | 9813 | 8 | 3 | 1 |
Limoniidae | 757 | 1 | ||
Dicranota | 765 | 5 | 3 | 10 |
Psychodidae | 783 | 2 | ||
Simuliidae | 801 | 67 | 191 | 463 |
Tipulidae | 753 | 2 | 1 | |
Cordulegaster | 687 | 1 | ||
Ostracoda | 3170 | 3 | 3 | 3 |
Gammaridae | 887 | 1 | ||
Gammarus | 892 | 3 | ||
Ancylus | 1028 | 6 | 125 | 135 |
Hydrobiidae | 973 | 1 | 1 | |
Bythinella | 992 | 1 | 3 | |
Sphaeriidae | 1042 | 2 | 1 | |
Turbellaria | 3326 | 1 | 1 | |
Polycelis | 1064 | 13 | ||
Erpobdellidae | 928 | 8 | 4 | |
Glossiphonia | 909 | 2 | ||
Oligochaeta | 933 | 43 | 22 | 41 |
Nematoda | 1089 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 |