Listes faunistiques invertébrés
BONELLU A SARROLA-CARCOPINO 2 06001219
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | ||
| Granulats | 2.0 | marginal |
| Helophytes | 22.0 | dominant |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Helophytes | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | 13 |
| Goeridae | 286 | 1 | ||
| Silonella | 298 | 6 | 13 | |
| Hydropsyche | 212 | 61 | 32 | 33 |
| Hydroptilidae | 193 | 6 | ||
| Hydroptila | 200 | 2 | ||
| Oxyethira | 199 | 1 | 9 | 5 |
| Lepidostoma | 305 | 6 | 7 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 4 | 3 | 3 |
| Wormaldia | 210 | 2 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 9 | 80 | 170 |
| Baetis | 364 | 19 | 8 | 353 |
| Caenis | 457 | 236 | 1078 | 414 |
| Serratella | 5152 | 4 | ||
| Dryopidae | 610 | 1 | ||
| Dryops | 613 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Limnius | 623 | 2 | 3 | 15 |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 34 | 51 | 66 |
| Culicidae | 796 | 1 | 2 | 1 |
| Dixidae | 793 | 9 | 1 | |
| Limoniidae | 757 | 1 | 2 | 9 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 2 | 1 |
| Tabanidae | 837 | 9 | 1 | 1 |
| Tipulidae | 753 | 4 | 22 | |
| Odonata | 648 | 6 | 1 | |
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 4 | 6 | 4 |
| Coenagrionidae | 658 | 2 | ||
| Orthetrum | 698 | 1 | 1 | |
| Decapoda | 3140 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 198 | 120 | 227 |
| Physella | 19280 | 46 | 76 | 59 |
| Ancylus | 1028 | 12 | 14 | 153 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 9 | 212 | 8 |
| Dugesiidae | 1055 | 16 | 31 | 148 |
| Hydrozoa | 3168 | 1 |