Listes faunistiques invertébrés
Le Candé au lieu dit Courtés 05120013
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 6 | 2 | 1 |
| Brachycentrus | 265 | 1 | ||
| Hydropsyche | 212 | 2 | 49 | 64 |
| Hydroptila | 200 | 1 | 8 | |
| Hydroptilidae | 193 | 3 | 5 | |
| Athripsodes | 311 | 2 | 2 | |
| Mystacides | 312 | 3 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Cyrnus | 224 | 1 | ||
| Baetis | 364 | 21 | 13 | |
| Centroptilum | 383 | 3 | 1 | |
| Procloeon | 390 | 2 | ||
| Pseudocentroptilum | 3207 | 1 | 3 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 5 | 4 | 2 |
| Ephemerella ignita | 451 | 1 | 2 | |
| Ephemera | 502 | 1 | ||
| Esolus | 619 | 2 | 2 | |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 6 | 3 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 66 | 25 | 11 |
| Chironomidae | 807 | 68 | 117 | 109 |
| Empididae | 831 | 6 | 9 | 3 |
| Limoniidae | 757 | 14 | 67 | 21 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Oxygastra curtisii | 692 | 26 | 3 | |
| Gomphus | 679 | 6 | ||
| Onychogomphus | 682 | 3 | 8 | 1 |
| Platycnemis | 657 | 60 | 13 | 2 |
| Corbicula | 1051 | 29 | 2 | 1 |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 5 | ||
| Sphaeriidae | 1042 | 5 | 3 | |
| Potamopyrgus | 978 | 81 | 2 | 1 |
| Physella | 19280 | 2 | ||
| Physidae | 995 | 2 | ||
| Dugesia | 1056 | 5 | ||
| Oligochaeta | 933 | 58 | 4 | 4 |
| Hydracarina | 906 | 2 | 1 |