Listes faunistiques invertébrés
Le Litroux à Culhat 04033090
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 4 | 184 | 18 |
| Hydroptila | 200 | 4 | 2 | |
| Hydroptilidae | 193 | 5 | 2 | |
| Athripsodes | 311 | 2 | 7 | |
| Mystacides | 312 | 1 | 3 | 4 |
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 20 | 2 | |
| Baetis lato sensu | 9794 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Haliplus | 518 | 2 | 1 | |
| Athericidae | 838 | 1 | 2 | 14 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 144 | 252 | 608 |
| Limoniidae | 757 | 6 | ||
| Psychodidae | 783 | 2 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 3 | 8 |
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | 1 |
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 26 | 1 | 3 |
| Gammarus | 892 | 168 | 1 | 7 |
| Cladocera | 3127 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Asellidae | 880 | 688 | 188 | 192 |
| Pisidium | 1043 | 3 | 26 | 120 |
| Sphaerium | 1044 | 2 | ||
| Sphaeriidae | 1042 | 1 | 9 | 40 |
| Ancylus | 1028 | 80 | 21 | 152 |
| Bithynia | 994 | 188 | 1 | 3 |
| Potamopyrgus | 978 | 768 | 3328 | 424 |
| Radix | 1004 | 5 | 1 | |
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 9 | 6 | |
| Glossiphoniidae | 908 | 7 | 14 | 6 |
| Oligochaeta | 933 | 832 | 1536 | 328 |
| Dugesia | 1056 | 23 | ||
| Planariidae | 1061 | 17 | ||
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 |