Listes faunistiques invertébrés
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- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 35 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 78.0 | dominant |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Nulle | B |
| P4 | Algues | Nulle | C |
| P5 | Algues | Nulle | B |
| P6 | Sables | Nulle | A |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Algues | Lente | C |
| P9 | Helophytes | Nulle | A |
| P10 | Algues | Lente | C |
| P11 | Algues | Nulle | C |
| P12 | Blocs | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 46 | 799 | 2 |
| Hydroptila | 200 | 30 | 17 | 60 |
| Athripsodes | 311 | 2 | 6 | 28 |
| Mystacides | 312 | 1 | 2 | 4 |
| Cyrnus | 224 | 7 | 8 | 6 |
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 2 | 1 | 1 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 3 | ||
| Cloeon | 387 | 6 | 4 | 44 |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 376 | 548 | 1043 |
| Dryops | 613 | 5 | 5 | 2 |
| Hydroporinae | 2393 | 5 | 5 | 1 |
| Elmis | 618 | 1 | 8 | |
| Esolus | 619 | 2 | 1 | 2 |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 77 | 122 | 56 |
| Stenelmis | 617 | 3 | 4 | 1 |
| Haliplus | 518 | 1 | 3 | |
| Hydrophilinae | 2517 | 2 | 2 | |
| Ceratopogonidae | 819 | 11 | 4 | 19 |
| Chironomidae | 807 | 391 | 98 | 1491 |
| Dixidae | 793 | 2 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | 1 | 1 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Micronecta | 719 | 103 | 279 | 1075 |
| Hydrometra | 740 | 4 | ||
| Onychogomphus | 682 | 4 | 6 | |
| Chalcolestes | 2611 | 2 | ||
| Sympetrum | 699 | 1 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 7 | ||
| Gammaridae | 887 | 5 | ||
| Gammarus | 892 | 1 | 1 | |
| Potamopyrgus | 978 | 3 | ||
| Lymnaeidae | 998 | 1 | ||
| Physidae | 995 | 1 | ||
| Physella | 19280 | 12 | ||
| Dugesiidae | 1055 | 58 | 4 | 6 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 2 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |