Listes faunistiques invertébrés
Treboul à Castelnaudary 3 06178049
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
Date prélèvement | 13/08/2012 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
14.0
|
||||||||||||||||||||||||||||||||
GFI | 5 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 35 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Hydroptilidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.2813
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 0.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 58.0 | dominant |
Vases | 35.0 | dominant |
Sables | 0.0 | marginal |
Algues | 3.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Vases | Nulle | B |
P2 | Algues | Nulle | A |
P3 | Vases | Nulle | B |
P4 | Branchage, racines | Nulle | A |
P5 | Vases | Nulle | C |
P6 | Helophytes | Lente | B |
P7 | Dalles, argiles | Nulle | A |
P8 | Granulats | Lente | A |
P9 | Helophytes | Nulle | B |
P10 | Helophytes | Nulle | C |
P11 | Helophytes | Nulle | C |
P12 | Helophytes | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Goera | 287 | 1 | ||
Hydropsychidae | 211 | 3 | ||
Hydropsyche | 212 | 1 | 3 | 2 |
Hydroptila | 200 | 9 | 5 | 6 |
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 2 | ||
Mystacides | 312 | 11 | 10 | 2 |
Baetis | 364 | 2 | ||
Cloeon | 387 | 16 | ||
Caenis | 457 | 336 | 82 | 24 |
Dryops | 613 | 3 | ||
Elmis | 618 | 2 | 2 | 2 |
Oulimnius | 622 | 2 | ||
Haliplus | 518 | 2 | 1 | |
Laccobius | 581 | 1 | ||
Atrichops | 840 | 1 | 1 | |
Chironomidae | 807 | 59 | 64 | 63 |
Anopheles | 797 | 1 | ||
Ephydridae | 844 | 6 | 21 | |
Simulium | 806 | 2 | 1 | |
Stratiomyidae | 824 | 1 | ||
Tipulidae | 753 | 2 | ||
Micronecta | 719 | 1 | 3 | 1 |
Hydrometra | 740 | 2 | 1 | |
Coenagrionidae | 658 | 1 | 24 | |
Platycnemis | 657 | 1 | 2 | |
Zygoptera | 9785 | 1 | ||
Cataclysta | 2954 | 5 | 3 | |
Cladocera | 3127 | 3 | ||
Ostracoda | 3170 | 3 | 3 | 3 |
Copepoda | 3206 | 3 | ||
Asellidae | 880 | 202 | 22 | 8 |
Gammaridae | 887 | 46 | 23 | 2 |
Echinogammarus | 888 | 204 | 121 | 23 |
Niphargus | 902 | 2 | ||
Bithynia | 994 | 17 | 5 | 17 |
Potamopyrgus | 978 | 574 | 122 | 318 |
Radix | 1004 | 3 | 7 | 5 |
Physella | 19280 | 19 | 6 | 11 |
Gyraulus | 1015 | 67 | 37 | 62 |
Succineidae | 20676 | 1 | ||
Corbicula | 1051 | 4 | 6 | |
Sphaeriidae | 1042 | 1 | 3 | |
Pisidium | 1043 | 4 | 27 | 4 |
Dugesia | 1056 | 1 | ||
Erpobdellidae | 928 | 32 | 16 | 10 |
Glossiphonia | 909 | 9 | 3 | 12 |
Helobdella | 912 | 1 | ||
Oligochaeta | 933 | 26 | 40 | 31 |
Hydracarina | 906 | 3 |