Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 17/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 92.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Algues | Nulle | B |
| P6 | Algues | Lente | B |
| P7 | Algues | Moyenne | B |
| P8 | Algues | Nulle | B |
| P9 | Algues | Lente | C |
| P10 | Algues | Moyenne | C |
| P11 | Algues | Nulle | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 67 | 1 | 6 |
| Leuctra geniculata | 33830 | 74 | 1 | |
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 4 | 15 | 157 |
| Silo | 292 | 2 | 3 | |
| Silo-lithax | 5219 | 2 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | 3 | |
| Hydropsychidae | 211 | 214 | 10 | |
| Hydroptila | 200 | 11 | 48 | 83 |
| Mystacides | 312 | 20 | 2 | 50 |
| Oecetis | 317 | 8 | ||
| Polycentropus | 231 | 97 | 2 | 13 |
| Polycentropodidae | 223 | 16 | ||
| Tinodes | 245 | 13 | 4 | 2 |
| Rhyacophila lato-sensu | 183 | 10 | 8 | 6 |
| Baetis lato sensu | 9794 | 1 | 8 | 15 |
| Centroptilum luteolum | 384 | 8 | 20 | 12 |
| Cloeon | 387 | 6 | ||
| Procloeon | 390 | 13 | 4 | |
| Procloeon bifidum | 391 | 4 | ||
| Procloeon pennulatum | 29153 | 4 | 6 | 4 |
| Baetidae | 363 | 8 | 14 | 11 |
| Caenis | 457 | 6 | 1 | |
| Ephemerella ignita | 451 | 209 | 25 | 154 |
| Ecdyonurus | 421 | 6 | ||
| Heptageniidae | 399 | 3 | ||
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 2 | 39 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 4 | 8 | 11 |
| Elmis | 618 | 116 | 13 | 21 |
| Esolus | 619 | 68 | 22 | 34 |
| Limnius | 623 | 2 | 1 | |
| Oulimnius | 622 | 1 | 3 | 6 |
| Riolus | 625 | 105 | 46 | 16 |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Haliplidae | 517 | 1 | ||
| Hydraena | 608 | 1 | 2 | 3 |
| Anthomyidae | 847 | 5 | ||
| Athericidae | 838 | 3 | 1 | |
| Chironomidae | 807 | 4077 | 3655 | 5608 |
| Empididae | 831 | 9 | 3 | 2 |
| Limoniidae | 757 | 130 | 9 | 18 |
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 16 | 26 | |
| Tipulidae | 753 | 1 | ||
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 6 | 6 | |
| Gammaridae | 887 | 2 | ||
| Bithynia | 994 | 15 | 1 | |
| Bythinella | 992 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 3 | 3 | 8 |
| Erpobdellidae | 928 | 3 | ||
| Glossiphoniidae | 908 | 1 | 9 | |
| Oligochaeta | 933 | 24 | 4 | |
| Nematoda | 1089 | 2 | ||
| Copepoda | 3206 | 19 | 195 | 9 |
| Hydracarina | 906 | 225 | 184 | 843 |
| Bryozoa | 1087 | 1 |