Listes faunistiques invertébrés
LURI A LURI 06300200
- Télécharger la fiche IRSTEA xls / 53 ko
- Export SEEE csv / 7 ko
Date prélèvement | 30/06/2011 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 38 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7180
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 4.0 | marginal |
Pierres, galets | 39.0 | dominant |
Blocs | 15.0 | dominant |
Granulats | 9.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 13.0 | dominant |
Sables | 0.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 13.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | B1 |
P2 | Elts. Organiques | Nulle | B1 |
P3 | Branchage, racines | Lente | B1 |
P4 | Helophytes | Nulle | B1 |
P5 | Roches | Lente | B2 |
P6 | Pierres, galets | Lente | B2 |
P7 | Granulats | Nulle | B2 |
P8 | Vases | Nulle | B2 |
P9 | Pierres, galets | Nulle | B3 |
P10 | Roches | Nulle | B3 |
P11 | Vases | Nulle | B3 |
P12 | Dalles, argiles | Lente | B3 |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 7 | ||
Euleuctra | 67 | 1 | 14 | 28 |
Isoperla | 140 | 1 | ||
Micrasema | 268 | 2 | ||
Agapetus | 191 | 17 | 15 | |
Silo | 292 | 1 | 2 | |
Hydropsyche | 212 | 39 | 11 | 20 |
Hydroptila | 200 | 23 | 17 | 1 |
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 9 | ||
Philopotamus | 209 | 14 | ||
Polycentropus | 231 | 1 | 1 | |
Tinodes | 245 | 11 | 1 | |
Rhyacophilidae | 182 | 1 | 5 | 1 |
Sericostoma | 322 | 3 | 4 | |
Thremma | 301 | 2 | 1 | |
Baetis | 364 | 12 | 7 | 3 |
Centroptilum | 383 | 1 | ||
Caenis | 457 | 1 | 2 | |
Serratella | 5152 | 2 | ||
Heptageniidae | 399 | 3 | ||
Electrogena | 3181 | 2 | ||
Leptophlebiidae | 473 | 1 | 3 | 2 |
Habroleptoides | 485 | 1 | 1 | |
Habrophlebia | 491 | 12 | 1 | 13 |
Micronecta | 719 | 1 | ||
Gerridae | 734 | 1 | 1 | |
Veliidae | 743 | 1 | ||
Pomatinus | 611 | 3 | 1 | |
Dryops | 613 | 1 | ||
Hydroporinae | 2393 | 1 | 2 | 1 |
Elmis | 618 | 2 | ||
Esolus | 619 | 1 | ||
Limnius | 623 | 1 | 1 | |
Haliplus | 518 | 8 | 1 | |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 155 | 28 | 110 |
Limoniidae | 757 | 6 | 1 | |
Simuliidae | 801 | 13 | 3 | 4 |
Tipulidae | 753 | 4 | ||
Calopteryx | 650 | 9 | 2 | |
Neurorthus | 858 | 1 | ||
Ancylus | 1028 | 5 | 3 | |
Potamopyrgus | 978 | 120 | 180 | 260 |
Planorbidae | 1009 | 1 | ||
Dugesiidae | 1055 | 18 | 31 | 10 |
Oligochaeta | 933 | 3 | 14 |