Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
Date prélèvement | 04/06/2019 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5566
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 4.0 | marginal |
Pierres, galets | 3.0 | marginal |
Blocs | 6.0 | dominant |
Granulats | 73.0 | dominant |
Helophytes | 8.0 | dominant |
Vases | 1.0 | marginal |
Sables | 2.0 | marginal |
Algues | ||
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | A | |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | A | |
P4 | Pierres, galets | A | |
P5 | Blocs | Lente | B |
P6 | Granulats | Lente | B |
P7 | Helophytes | Lente | B |
P8 | Granulats | Nulle | B |
P9 | Granulats | C | |
P10 | Granulats | Lente | C |
P11 | Granulats | Nulle | C |
P12 | Granulats | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 1 | ||
Silo | 292 | 11 | 4 | |
Silo-lithax | 5219 | 2 | ||
Goeridae | 286 | 1 | 1 | 3 |
Mystacides | 312 | 1 | ||
Oecetis | 317 | 2 | 1 | 1 |
Limnephilinae | 3163 | 26 | 7 | 10 |
Plectrocnemia | 228 | 1 | ||
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 5 | 1 | |
Sericostoma | 322 | 9 | 3 | |
Sericostomatidae | 321 | 1 | ||
Baetis lato sensu | 9794 | 200 | 2 | 149 |
Centroptilum luteolum | 384 | 1 | ||
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 83 | 16 | 9 |
Ephemera | 502 | 22 | 28 | 31 |
Gerris | 735 | 1 | 16 | |
Veliidae | 743 | 4 | 1 | |
Dryops | 613 | 1 | ||
Elmis | 618 | 20 | 2 | 9 |
Esolus | 619 | 31 | 12 | 102 |
Limnius | 623 | 58 | 12 | 223 |
Oulimnius | 622 | 2 | ||
Riolus | 625 | 83 | 54 | 83 |
Haliplus | 518 | 1 | ||
Hydrochus | 606 | 1 | ||
Hydrocyphon | 637 | 13 | 2 | |
Athericidae | 838 | 2 | 1 | |
Ceratopogonidae | 819 | 2 | 3 | |
Chironomidae | 807 | 35 | 64 | 48 |
Dixidae | 793 | 6 | 10 | 1 |
Empididae | 831 | 4 | 4 | 3 |
Limoniidae | 757 | 3 | 5 | 9 |
Simuliidae | 801 | 13 | 8 | |
Stratiomyidae | 824 | 1 | ||
Tabanidae | 837 | 3 | 1 | 3 |
Tipulidae | 753 | 1 | ||
Boyeria irene | 671 | 2 | ||
Calopteryx | 650 | 7 | ||
Cordulegaster | 687 | 1 | ||
Gomphidae | 678 | 1 | ||
Sialis | 704 | 10 | 10 | 6 |
Agriotypus | 1083 | 1 | ||
Gammarus | 892 | 1484 | 528 | 689 |
Asellidae | 880 | 7 | 2 | |
Pisidium | 1043 | 6 | 11 | 3 |
Sphaeriidae | 1042 | 1 | ||
Ancylus fluviatilis | 1029 | 1 | ||
Potamopyrgus antipodarum | 979 | 1007 | 1201 | 2560 |
Planorbidae | 1009 | 1 | ||
Glossiphoniidae | 908 | 120 | 25 | 34 |
Dugesiidae | 1055 | 8 | 4 | |
Oligochaeta | 933 | 977 | 223 | 197 |
Nematoda | 1089 | 1 | 1 | 1 |
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |