Listes faunistiques invertébrés
Verdouble à Tautavel 2 06173650
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| Date prélèvement | 06/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 35.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 13 | 26 | |
| Leuctra | 69 | 12 | 9 | 30 |
| Ecnomus | 249 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 319 | 80 | 303 |
| Hydroptilidae | 193 | 1 | 9 | |
| Hydroptila | 200 | 5 | 3 | 35 |
| Orthotrichia | 197 | 34 | 5 | 129 |
| Ceraclea | 313 | 2 | 3 | |
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 5 | 21 | 7 |
| Chimarra | 207 | 240 | 1 | 21 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 11 | 11 | |
| Lype | 241 | 9 | ||
| Tinodes | 245 | 3 | 16 | 4 |
| Rhyacophila lato-sensu | 183 | 5 | 1 | 2 |
| Baetis | 364 | 65 | 2 | 12 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 90 | 1 | 3 |
| Caenis | 457 | 145 | 468 | 446 |
| Serratella | 5152 | 3 | ||
| Choroterpes | 474 | 3 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Dryops | 613 | 1 | 1 | 1 |
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 5 | 4 | 7 |
| Esolus | 619 | 32 | 3 | 68 |
| Limnius | 623 | 3 | 9 | |
| Oulimnius | 622 | 128 | 3 | 45 |
| Stenelmis | 617 | 16 | 23 | |
| Hydraena | 608 | 3 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 5 | 2 | 1 |
| Chironomidae | 807 | 629 | 183 | 187 |
| Limoniidae | 757 | 1 | 5 | 43 |
| Simuliidae | 801 | 19 | 1 | |
| Sympetrum | 699 | 1 | ||
| Coenagrionidae | 658 | 9 | ||
| Sialis | 704 | 1 | ||
| Sisyra | 856 | 3 | 2 | |
| Asellidae | 880 | 32 | 18 | |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Pisidium | 1043 | 4 | ||
| Potamopyrgus | 978 | 3 | 8 | 14 |
| Radix | 1004 | 1 | 1 | |
| Physella | 19280 | 44 | 14 | 11 |
| Ancylus | 1028 | 3 | 20 | |
| Ferrissia | 1030 | 11 | 1 | |
| Glossiphoniidae | 908 | 1 | 11 | 5 |
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 51 | 17 | 74 |
| Oligochaeta | 933 | 16 | 10 | 2 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 |