Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 6 ko
Date prélèvement | 14/09/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
10.0
|
||||||||||||||||||||||||||||||||
GFI | 2 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 31 | ||||||||||||||||||||||||||||||||
I2M2 |
0.4313
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 23.0 | dominant |
Litieres | 1.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 4.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 58.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 4.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 6.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | B |
P2 | Granulats | Lente | B |
P3 | Granulats | Lente | C |
P4 | Granulats | Lente | C |
P5 | Branchage, racines | Nulle | A |
P6 | Helophytes | Nulle | A |
P7 | Pierres, galets | Lente | A |
P8 | Litieres | Nulle | A |
P9 | Granulats | Nulle | B |
P10 | Granulats | Nulle | C |
P11 | Dalles, argiles | Nulle | B |
P12 | Hydrophytes | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Ecnomus | 249 | 3 | ||
Hydropsychidae | 211 | 1 | ||
Orthotrichia | 197 | 1 | ||
Athripsodes | 311 | 2 | ||
Neureclipsis | 236 | 1 | 6 | |
Baetis | 364 | 2 | 4 | |
Caenis | 457 | 4 | 1 | |
Elmis | 618 | 2 | 1 | |
Oulimnius | 622 | 2 | ||
Stenelmis | 617 | 1 | ||
Athericidae | 838 | 1 | ||
Chironomidae | 807 | 3 | 27 | 47 |
Ephydridae | 844 | 1 | ||
Simuliidae | 801 | 47 | 23 | |
Tabanidae | 837 | 5 | ||
Micronecta | 719 | 1 | 2 | |
Calopteryx | 650 | 12 | 1 | 3 |
Coenagrionidae | 658 | 5 | 1 | 1 |
Platycnemis | 657 | 27 | 1 | 1 |
Crambidae | 2947 | 2 | 3 | 2 |
Ostracoda | 3170 | 3 | ||
Atyaephyra | 861 | 4 | 11 | |
Orconectes | 870 | 1 | ||
Asellidae | 880 | 20 | 3 | 2 |
Gammaridae | 887 | 1 | ||
Echinogammarus | 888 | 6 | 9 | 33 |
Gammarus | 892 | 15 | 1 | 1 |
Bithynia | 994 | 7 | 1 | 3 |
Ferrissia | 1030 | 13 | ||
Theodoxus | 967 | 3 | 13 | |
Planorbidae | 1009 | 3 | ||
Corbicula | 1051 | 8 | 37 | 39 |
Pisidium | 1043 | 3 | ||
Sphaerium | 1044 | 15 | 5 | |
Dendrocoelidae | 1071 | 2 | 1 | 1 |
Dugesiidae | 1055 | 8 | 21 | 52 |
Erpobdellidae | 928 | 1 | 1 | 8 |
Glossiphoniidae | 908 | 1 | 7 | 13 |
Oligochaeta | 933 | 19 | 5 | 16 |
Hydrozoa | 3168 | 3 | ||
Hydracarina | 906 | 3 |