Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 31/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| I2M2 | 0.6810 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ferrissia | 1030 | 2 | ||
| Chironomidae | 807 | 1010 | 412 | 280 |
| Ceratopogonidae | 819 | 196 | 98 | 60 |
| Tabanidae | 837 | 1 | ||
| Ephydridae | 844 | 17 | ||
| Asellidae | 880 | 13 | 1 | |
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 1247 | 154 | 126 |
| Potamopyrgus | 978 | 123 | 7 | 35 |
| Physidae | 995 | 825 | 1 | |
| Lymnaeidae | 998 | 10 | 1 | |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 41 | 6 | 68 |
| Planorbidae | 1009 | 82 | 3 | 3 |
| Ancylus | 1028 | 23 | 8 | 40 |
| Simuliidae | 801 | 39 | 48 | 2 |
| Corbicula | 1051 | 48 | 7 | 10 |
| Tricladida | 1054 | 31 | 67 | 32 |
| Dugesiidae | 1055 | 27 | 65 | 36 |
| Hydroporinae | 2393 | 4 | 1 | 15 |
| Hydrophilinae | 2517 | 1 | ||
| Prostoma | 3110 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Cladocera | 3127 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 18 | 1 | 6 |
| Serratella | 5152 | 16 | 11 | 3 |
| Physella | 19280 | 821 | 25 | 259 |
| Muscidae | 32534 | 2 | 1 | |
| Leuctra geniculata | 33830 | 1 | 6 | 13 |
| Choroterpes | 474 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Hydroptilidae | 193 | 4 | 3 | 1 |
| Hydroptila | 200 | 30 | 9 | 1 |
| Hydropsychidae | 211 | 1 | 9 | 1 |
| Hydropsyche | 212 | 23 | 130 | 18 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Mystacides | 312 | 1 | 2 | |
| Leptocerus | 319 | 1 | ||
| Beraeidae | 327 | 1 | ||
| Baetis | 364 | 308 | 164 | 74 |
| Cloeon | 387 | 48 | 51 | 6 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 676 | 705 | 510 |
| Leuctra | 69 | 5 | 10 | 9 |
| Dryops | 613 | 20 | 135 | 28 |
| Stenelmis | 617 | 30 | 7 | 12 |
| Esolus | 619 | 216 | 240 | 155 |
| Oulimnius | 622 | 211 | 37 | 42 |
| Limnius | 623 | 6 | 18 | 2 |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 13 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 3 | 7 | |
| Micronecta | 719 | 16 | 82 | 51 |
| Tipulidae | 753 | 6 | 5 | |
| Limoniidae | 757 | 1 | 2 | 1 |
| Psychodidae | 783 | 2 | ||
| Dixidae | 793 | 15 |