Listes faunistiques invertébrés
La Sère à Castelmayran 05151975
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Granulats | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 36 | 354 | |
| Hydroptilidae | 193 | 24 | ||
| Hydroptila | 200 | 2 | 52 | 194 |
| Athripsodes | 311 | 4 | 1 | 1 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 1 | ||
| Polycentropodidae | 223 | 10 | 10 | |
| Polycentropus | 231 | 12 | 39 | 3 |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis lato sensu | 9794 | 2 | 140 | 808 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 28 | 9 | |
| Ephemerella ignita | 451 | 1 | 1 | |
| Ecdyonurus | 421 | 3 | 3 | |
| Micronecta | 719 | 1 | 1 | |
| Hydrometra | 740 | 2 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Esolus | 619 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 1 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 424 | 209 | 348 |
| Dixidae | 793 | 5 | 1 | |
| Limoniidae | 757 | 4 | ||
| Scatophagidae | 846 | 1 | ||
| Simuliidae | 801 | 10 | 568 | |
| Tipulidae | 753 | 2 | ||
| Somatochlora | 693 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | 1 |
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 4 | ||
| Sisyra | 856 | 1 | ||
| Echinogammarus | 888 | 168 | 105 | 228 |
| Asellidae | 880 | 150 | 108 | 18 |
| Corbicula | 1051 | 60 | 18 | 86 |
| Sphaeriidae | 1042 | 3 | 4 | |
| Pisidium | 1043 | 9 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 12 | 10 | 14 |
| Physa (sensu lato) | 997 | 2 | 3 | 1 |
| Planorbidae | 1009 | 2 | ||
| Ancylus | 1028 | 1 | 2 | 4 |
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 28 | 28 | 7 |
| Tricladida | 1054 | 3 | ||
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 3 | ||
| Nematoda | 1089 | 3 | 2 | |
| Hydracarina | 906 | 3 | 1 | 2 |
| Hydrozoa | 3168 | 5 | ||
| Copepoda | 3206 | 1 |