Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 24/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s28 | Lente | A |
| P2 | s30 | Lente | A |
| P3 | s25 | Nulle | A |
| P4 | s29 | Nulle | A |
| P5 | s24 | Lente | B |
| P6 | s9 | Lente | B |
| P7 | s24 | Nulle | B |
| P8 | s24 | Lente | B |
| P9 | s24 | Nulle | C |
| P10 | s24 | Lente | C |
| P11 | s24 | Nulle | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 4 | 2 | |
| Leuctra | 69 | 42 | ||
| Brachycentrus | 265 | 6 | 1 | |
| Oligoplectrum | 263 | 2 | ||
| Glossosomatidae | 189 | 2 | 3 | |
| Agapetus | 191 | 4 | 5 | |
| Cheumatopsyche | 221 | 1 | 3 | |
| Hydropsyche | 212 | 23 | 2 | 9 |
| Hydroptila | 200 | 31 | 17 | 28 |
| Ithytrichia | 198 | 12 | ||
| Orthotrichia | 197 | 1 | 2 | |
| Athripsodes | 311 | 3 | 1 | |
| Ceraclea | 313 | 5 | ||
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 3 | 3 | |
| Oecetis | 317 | 14 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 1 | |
| Psychomyia | 239 | 17 | 92 | 10 |
| Baetidae | 363 | 7 | 9 | |
| Baetis lato sensu | 9794 | 2 | 14 | 7 |
| Centroptilum | 383 | 1 | 1 | |
| Procloeon | 390 | 2 | 3 | |
| Caenis | 457 | 9 | 4 | 4 |
| Ephemerella ignita | 451 | 54 | 32 | 20 |
| Heptageniidae | 399 | 2 | 3 | 3 |
| Ecdyonurus | 421 | 1 | 1 | |
| Choroterpes | 474 | 1 | 2 | |
| Ephoron | 496 | 6 | 60 | 25 |
| Potamanthus | 509 | 48 | 20 | 27 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 9 | 3 | 28 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 4 | ||
| Dytiscidae | 527 | 2 | ||
| Laccophilinae | 2394 | 4 | ||
| Elmis | 618 | 7 | 16 | 23 |
| Esolus | 619 | 2 | 14 | 21 |
| Limnius | 623 | 6 | 1 | |
| Oulimnius | 622 | 23 | 56 | 14 |
| Potamophilus | 615 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 7 | ||
| Chironomidae | 807 | 480 | 216 | 112 |
| Empididae | 831 | 1 | 13 | 7 |
| Limoniidae | 757 | 34 | 9 | 5 |
| Tabanidae | 837 | 4 | ||
| Boyeria | 670 | 2 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Calopteryx | 650 | 208 | ||
| Cladocera | 3127 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 2 | |
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 1 | ||
| Orconectes | 870 | 2 | ||
| Hydracarina | 906 | 192 | 128 | 128 |
| Radix | 1004 | 1 | 3 | |
| Ancylus | 1028 | 30 | 2 | |
| Potamopyrgus | 978 | 6 | 2 | |
| Oligochaeta | 933 | 11 | 6 | 12 |
| Nematoda | 1089 | 2 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 |