Listes faunistiques invertébrés
Crieulon à Orthoux-serignac-quilhan 06178025
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 01/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leuctridae |
| 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 | 63.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Nulle | B |
| P2 | Bryophytes | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Nulle | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Moyenne | C |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Nulle | B |
| P11 | Hydrophytes | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 5 | 54 |
| Ecnomus | 249 | 5 | 7 | 22 |
| Hydropsyche | 212 | 75 | 54 | |
| Hydroptila | 200 | 70 | 3 | 7 |
| Orthotrichia | 197 | 8 | 1 | 1 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 15 | 2 | |
| Oecetis | 317 | 2 | 9 | |
| Setodes | 318 | 1 | 2 | 1 |
| Chimarra | 207 | 3 | ||
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 5 | 1 | 11 |
| Polycentropus | 231 | 3 | 7 | 12 |
| Tinodes | 245 | 1 | 1 | 11 |
| Baetidae | 363 | 1 | 1 | |
| Baetis | 364 | 88 | 14 | |
| Centroptilum | 383 | 36 | 16 | 11 |
| Procloeon | 390 | 1 | 1 | |
| Procloeon pennulatum | 29153 | 3 | 1 | |
| Caenis | 457 | 56 | 149 | 133 |
| Leptophlebiidae | 473 | 1 | 2 | |
| Thraulus | 476 | 3 | ||
| Elmis | 618 | 1 | 2 | |
| Esolus | 619 | 1 | 1 | |
| Normandia | 624 | 35 | 61 | 108 |
| Oulimnius | 622 | 10 | 5 | 5 |
| Riolus | 625 | 1 | 3 | |
| Stenelmis | 617 | 13 | 6 | 7 |
| Ochthebius | 609 | 1 | ||
| Athericidae | 838 | 4 | ||
| Ceratopogonidae | 819 | 24 | 24 | 48 |
| Chironomidae | 807 | 135 | 259 | 208 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 11 | 93 | |
| Micronecta | 719 | 1 | 1 | |
| Boyeria | 670 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 5 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | 6 | 16 |
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 3 | 4 | 1 |
| Zygoptera | 9785 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 6 | 3 | |
| Gammaridae | 887 | 64 | 62 | 25 |
| Echinogammarus | 888 | 191 | 136 | 116 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Lymnaeidae | 998 | 4 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Dugesiidae | 1055 | 15 | 17 | 3 |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 21 | 5 | |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |