Listes faunistiques invertébrés
Le Célé à Cabrerets 05090000
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Taxon indicateur | Brachycentridae |
| 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 | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 27 | 56 |
| Brachycentrus | 265 | 25 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 2 | ||
| Cheumatopsyche | 221 | 2 | 13 | 3 |
| Hydropsyche | 212 | 21 | 28 | 13 |
| Hydroptila | 200 | 48 | 26 | 5 |
| Orthotrichia | 197 | 9 | 1 | 1 |
| Lepidostoma | 305 | 5 | 1 | 4 |
| Athripsodes | 311 | 2 | 31 | 2 |
| Mystacides | 312 | 5 | 3 | |
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 8 | 2 | |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 2 | 2 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 30 | 6 | |
| Procloeon | 390 | 13 | 1 | |
| Pseudocentroptilum | 3207 | 6 | ||
| Baetidae | 363 | 1 | 3 | |
| Caenis | 457 | 7 | 4 | |
| Ephemerella | 450 | 23 | 8 | 2 |
| Ecdyonurus | 421 | 6 | 4 | |
| Heptagenia | 443 | 12 | 6 | |
| Heptageniidae | 399 | 2 | 5 | |
| Choroterpes | 474 | 3 | 3 | |
| Ephoron | 496 | 1 | 2 | 3 |
| Potamanthus | 509 | 1 | ||
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 9 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 6 | 1 | |
| Esolus | 619 | 36 | 54 | 34 |
| Limnius | 623 | 7 | 47 | 18 |
| Macronychus | 626 | 4 | ||
| Normandia | 624 | 3 | ||
| Oulimnius | 622 | 3 | 7 | 1 |
| Stenelmis | 617 | 3 | 1 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 127 | 33 | 105 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Sisyra | 856 | 1 | ||
| Gammarus | 892 | 2541 | 2515 | 1347 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 68 | 9 | 4 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 8 | 2 | |
| Potamopyrgus | 978 | 76 | 18 | 3 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 5 | 159 | 196 |
| Erpobdellidae | 928 | 2 | 6 | 4 |
| Glossiphoniidae | 908 | 2 | 3 | |
| Oligochaeta | 933 | 28 | 15 | |
| Dugesiidae | 1055 | 5 | 2 |