Listes faunistiques invertébrés
La Couze Chambon à Chambon-sur-Lac 04030025
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
Date prélèvement | 22/09/2015 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 38 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8889
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 87.0 | dominant |
Blocs | 4.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Moyenne | A |
P3 | Pierres, galets | Nulle | B |
P4 | Blocs | Moyenne | A |
P5 | Bryophytes | Lente | A |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Moyenne | 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 |
---|---|---|---|---|
Leuctra | 69 | 7 | 12 | 17 |
Amphinemura | 21 | 1 | ||
Nemoura | 26 | 4 | 24 | 13 |
Protonemura | 46 | 135 | 4 | 1 |
Dinocras | 156 | 1 | 2 | 1 |
Perla | 164 | 1 | 1 | |
Isoperla | 140 | 17 | 1 | |
Taeniopteryx | 14 | 17 | 1 | |
Brachycentrus | 265 | 1 | ||
Micrasema | 268 | 14 | 1 | |
Oligoplectrum | 263 | 36 | 3 | 26 |
Glossosomatidae | 189 | 3 | 1 | |
Glossosoma | 190 | 6 | 9 | |
Silo | 292 | 9 | 15 | |
Hydropsychidae | 211 | 1 | 3 | 6 |
Hydropsyche | 212 | 9 | 10 | 11 |
Lasiocephala | 307 | 1 | ||
Adicella | 320 | 2 | ||
Psychomyia | 239 | 1 | 3 | 9 |
Rhyacophila lato-sensu | 183 | 5 | 5 | 4 |
Sericostomatidae | 321 | 1 | ||
Sericostoma | 322 | 1 | ||
Thremma | 301 | 1 | 5 | 7 |
Baetis | 364 | 6 | 37 | 55 |
Ephemerella ignita | 451 | 1 | ||
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 2 | ||
Epeorus | 400 | 4 | 37 | 48 |
Rhithrogena | 404 | 22 | 7 | |
Leptophlebiidae | 473 | 7 | 1 | |
Paraleptophlebia | 481 | 1 | ||
Pomatinus substriatus | 33844 | 3 | ||
Oreodytes | 552 | 2 | ||
Platambus | 556 | 17 | ||
Elmis | 618 | 14 | 6 | 12 |
Esolus | 619 | 1 | 9 | 8 |
Limnius | 623 | 6 | 9 | 26 |
Oulimnius | 622 | 2 | ||
Hydraena | 608 | 9 | 5 | 2 |
Atherix | 839 | 1 | 1 | |
Ceratopogonidae | 819 | 1 | 6 | 6 |
Chironomidae | 807 | 129 | 9 | 15 |
Dixa | 794 | 1 | ||
Clinocerinae | 9813 | 3 | 4 | |
Hemerodromiinae | 3202 | 1 | ||
Limoniidae | 757 | 1 | ||
Antocha | 759 | 1 | ||
Dicranota | 765 | 1 | 1 | |
Psychodidae | 783 | 1 | 1 | 1 |
Simuliidae | 801 | 11 | 15 | 10 |
Syrphidae | 843 | 1 | ||
Tipulidae | 753 | 1 | ||
Tipuloidea | 20549 | 1 | ||
Ostracoda | 3170 | 3 | 3 | |
Ancylus | 1028 | 2 | 29 | 35 |
Bithynia | 994 | 1 | ||
Hydrobiidae | 973 | 1 | ||
Sphaeriidae | 1042 | 4 | ||
Polycelis | 1064 | 1 | ||
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 11 | 25 | 17 |
Hydracarina | 906 | 3 | 3 | 3 |