Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 14.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Bryophytes | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 19 | 11 | 14 |
| Chloroperlidae | 169 | 3 | ||
| Leuctra | 69 | 4 | 37 | 8 |
| Leuctridae | 66 | 1 | ||
| Nemoura | 26 | 525 | 19 | 156 |
| Protonemura | 46 | 372 | 861 | 324 |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 8 | 80 | 14 |
| Perlodes | 150 | 6 | 2 | |
| Perlodidae | 127 | 2 | ||
| Micrasema | 268 | 7 | 352 | 43 |
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | 7 | |
| Silo-lithax | 5219 | 3 | ||
| Goeridae | 286 | 5 | 1 | |
| Hydropsyche | 212 | 1 | 46 | 5 |
| Ptilocolepus granulatus | 195 | 1 | 3 | 1 |
| Stactobia | 196 | 3 | ||
| Hydroptilidae | 193 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Limnephilidae | 276 | 2 | 1 | |
| Odontocerum albicorne | 340 | 20 | 18 | 3 |
| Philopotamus | 209 | 1 | ||
| Wormaldia | 210 | 1 | ||
| Plectrocnemia | 228 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 27 | 23 |
| Sericostoma | 322 | 29 | 12 | 6 |
| Thremma | 301 | 1 | 1 | |
| Baetis lato sensu | 9794 | 7 | 23 | |
| Ephemerella ignita | 451 | 5 | 1 | 2 |
| Ecdyonurus | 421 | 4 | ||
| Epeorus | 400 | 7 | 5 | |
| Rhithrogena | 404 | 3 | 9 | 55 |
| Heptageniidae | 399 | 8 | 3 | |
| Leptophlebiidae | 473 | 1 | ||
| Colymbetinae | 2395 | 25 | ||
| Hydroporinae | 2393 | 105 | 14 | |
| Elmis | 618 | 24 | 105 | 106 |
| Esolus | 619 | 31 | 51 | 96 |
| Limnius | 623 | 28 | 8 | 32 |
| Hydraena | 608 | 1 | 6 | 15 |
| Scirtidae | 634 | 5 | ||
| Athericidae | 838 | 3 | ||
| Ceratopogonidae | 819 | 11 | 4 | 6 |
| Chironomidae | 807 | 200 | 144 | 104 |
| Dixidae | 793 | 15 | 2 | 1 |
| Empididae | 831 | 4 | 11 | |
| Limoniidae | 757 | 31 | 11 | 28 |
| Psychodidae | 783 | 4 | 18 | |
| Simuliidae | 801 | 2 | 42 | 28 |
| Tabanidae | 837 | 2 | ||
| Osmylus | 854 | 1 | ||
| Acroloxus | 1033 | 1 | ||
| Ancylus fluviatilis | 1029 | 4 | 21 | 88 |
| Bythinella | 992 | 1 | 2 | |
| Hydrobiidae | 973 | 4 | ||
| Erpobdellidae | 928 | 1 | 5 | 1 |
| Dugesiidae | 1055 | 5 | ||
| Planariidae | 1061 | 9 | 56 | 4 |
| Oligochaeta | 933 | 16 | 10 | 88 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |