Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 9 ko
Date prélèvement | 22/09/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 40 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5584
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 4.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 4.0 | marginal |
Pierres, galets | 2.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 6.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 64.0 | dominant |
Dalles, argiles | 17.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Hydrophytes | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Pierres, galets | Lente | A |
P5 | Granulats | Lente | B |
P6 | Algues | Nulle | B |
P7 | Dalles, argiles | Nulle | B |
P8 | Algues | Lente | B |
P9 | Algues | Nulle | C |
P10 | Algues | Lente | C |
P11 | Algues | Nulle | C |
P12 | Algues | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | ||
Euleuctra geniculata | 68 | 8 | ||
Hydroptilidae | 193 | 1 | ||
Hydroptila | 200 | 1 | ||
Adicella | 320 | 1 | ||
Athripsodes | 311 | 41 | 2 | 6 |
Mystacides | 312 | 4 | 4 | |
Oecetis | 317 | 2 | 1 | 1 |
Polycentropodidae | 223 | 2 | ||
Plectrocnemia | 228 | 1 | ||
Baetidae | 363 | 9 | 3 | 3 |
Centroptilum | 383 | 2 | 1 | |
Cloeon | 387 | 1 | 1 | 1 |
Caenis | 457 | 13 | 18 | 3 |
Ephemera | 502 | 6 | 10 | 3 |
Aphelocheirus | 721 | 3 | 16 | |
Corixinae | 5196 | 10 | ||
Micronecta | 719 | 2 | 2 | |
Gerris | 735 | 1 | ||
Dryops | 613 | 5 | ||
Pomatinus | 611 | 27 | ||
Esolus | 619 | 177 | 112 | 1 |
Oulimnius | 622 | 363 | 147 | 11 |
Riolus | 625 | 2 | 5 | |
Stenelmis | 617 | 15 | 2 | |
Haliplus | 518 | 29 | 6 | 18 |
Hydraena | 608 | 5 | ||
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 40 | 18 | 5 |
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 49 | 68 | 4 |
Culicidae | 796 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 1 | ||
Psychodidae | 783 | 1 | ||
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 1 | ||
Corduliidae | 690 | 1 | ||
Oxygastra | 691 | 1 | ||
Gomphidae | 678 | 6 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 3 | ||
Calopteryx | 650 | 7 | ||
Platycnemis | 657 | 23 | ||
Branchiopoda | 2971 | 19 | 5 | 5120 |
Echinogammarus | 888 | 1447 | 91 | 5 |
Asellidae | 880 | 2 | 2 | |
Atyaephyra | 861 | 1 | ||
Corbicula | 1051 | 255 | 49 | 37 |
Pisidium | 1043 | 45 | 20 | 5 |
Bithynia | 994 | 11 | ||
Potamopyrgus | 978 | 31 | 116 | 10 |
Theodoxus | 967 | 3 | ||
Physidae | 995 | 2 | ||
Physella | 19280 | 8 | 6 | 2 |
Oligochaeta | 933 | 107 | 192 | 143 |
Dugesiidae | 1055 | 168 | 12 | 3 |
Nematoda | 1089 | 1 | ||
Hydracarina | 906 | 3 | 3 | 9 |
Hydrozoa | 3168 | 6 | 11 | |
Copepoda | 3206 | 1 | 3 | 25 |
Ostracoda | 3170 | 2 | 1 | 13 |