Listes faunistiques invertébrés
Le Candé au lieu dit Courtés 05120013
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 2 | |
| Leuctra geniculata | 33830 | 3 | 8 | |
| Brachycentridae | 262 | 1 | ||
| Hydropsyche | 212 | 55 | 121 | 100 |
| Hydroptila | 200 | 10 | ||
| Athripsodes | 311 | 3 | 3 | |
| Mystacides | 312 | 3 | 1 | 3 |
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 7 | 14 | 23 |
| Centroptilum luteolum | 384 | 7 | 7 | 5 |
| Procloeon | 390 | 2 | 2 | |
| Baetidae | 363 | 3 | ||
| Caenis | 457 | 17 | 3 | 1 |
| Ephemera | 502 | 3 | 7 | 7 |
| Leptophlebiidae | 473 | 2 | 1 | 2 |
| Dryopidae | 610 | 1 | ||
| Elmis | 618 | 3 | 12 | 8 |
| Esolus | 619 | 2 | 5 | |
| Limnius | 623 | 1 | 2 | 3 |
| Oulimnius | 622 | 3 | 4 | 2 |
| Riolus | 625 | 8 | 5 | 4 |
| Stenelmis | 617 | 7 | 1 | |
| Athericidae | 838 | 34 | 8 | 11 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 431 | 195 | 128 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 20 | 34 |
| Coenosiinae | 50792 | 1 | ||
| Simuliidae | 801 | 15 | 6 | |
| Zygoptera | 9785 | 1 | 1 | |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 12 | 2 | 6 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Gomphidae | 678 | 9 | 2 | 2 |
| Platycnemis | 657 | 4 | ||
| Echinogammarus | 888 | 376 | 143 | 28 |
| Gammaridae | 887 | 6 | ||
| Cladocera | 3127 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 8 | 2 | 5 |
| Pisidium | 1043 | 6 | 1 | |
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 2 | 1 | |
| Potamopyrgus antipodarum | 979 | 81 | 4 | 6 |
| Physa (sensu lato) | 997 | 1 | ||
| Oligochaeta | 933 | 6 | ||
| Dugesiidae | 1055 | 13 | 8 | |
| Nemathelmintha | 3111 | 1 |