Listes faunistiques invertébrés
Droude à Brignon 06129550
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 30/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| 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 | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Algues | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Blocs | Nulle | A |
| P7 | Helophytes | Nulle | A |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Nulle | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 3 | |
| Hydropsychidae | 211 | 38 | ||
| Hydropsyche | 212 | 4 | 8 | 95 |
| Hydroptila | 200 | 5 | 9 | 25 |
| Orthotrichia | 197 | 3 | ||
| Athripsodes | 311 | 1 | 5 | 3 |
| Mystacides | 312 | 2 | 19 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | 3 | |
| Cyrnus | 224 | 22 | 7 | 1 |
| Polycentropus | 231 | 5 | ||
| Tinodes | 245 | 8 | ||
| Baetidae | 363 | 10 | 1 | |
| Baetis | 364 | 16 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 13 | ||
| Procloeon | 390 | 1 | 5 | |
| Procloeon bifidum | 391 | 3 | 1 | |
| Caenis | 457 | 107 | 90 | 100 |
| Heptageniidae | 399 | 1 | ||
| Esolus | 619 | 1 | 1 | 10 |
| Oulimnius | 622 | 29 | 6 | 26 |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 105 | 274 | 130 |
| Limoniidae | 757 | 5 | ||
| Sciomyzidae | 845 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 64 | 11 | 4 |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 4 | ||
| Notonectidae | 728 | 2 | ||
| Boyeria | 670 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Zygoptera | 9785 | 5 | ||
| Sialis | 704 | 2 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 113 | 4 | 33 |
| Gammaridae | 887 | 7 | 1 | |
| Gammarus | 892 | 15 | 1 | |
| Ancylus | 1028 | 1 | 3 | 4 |
| Bithynia | 994 | 1 | ||
| Ferrissia | 1030 | 2 | ||
| Potamopyrgus | 978 | 1 | 2 | |
| Physidae | 995 | 45 | 1 | 6 |
| Physa (sensu lato) | 997 | 98 | 5 | 3 |
| Physella | 19280 | 220 | 9 | 18 |
| Planorbidae | 1009 | 1 | 2 | 1 |
| Sphaeriidae | 1042 | 2 | ||
| Musculium | 3072 | 2 | ||
| Pisidium | 1043 | 1 | 1 | |
| Sphaerium | 1044 | 2 | ||
| Anodonta | 1038 | 1 | ||
| Erpobdellidae | 928 | 1 | 11 | |
| Glossiphoniidae | 908 | 14 | ||
| Oligochaeta | 933 | 60 | 40 | 45 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |