Listes faunistiques invertébrés
L'Alrance à Brousse Le Chateau 05143990
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 60.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 9 | 3 | 2 |
| Leuctra | 69 | 44 | 10 | 3 |
| Nemoura | 26 | 3 | 1 | |
| Protonemura | 46 | 9 | 2 | 4 |
| Nemouridae | 20 | 1 | ||
| Perla | 164 | 4 | 1 | 6 |
| Perlidae | 155 | 1 | 1 | |
| Isoperla | 140 | 2 | ||
| Agapetus | 191 | 2 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 8 | 5 | 13 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Philopotamus | 209 | 3 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 2 | 3 |
| Baetis lato sensu | 9794 | 106 | 86 | 848 |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 1 | 1 | 2 |
| Ephemerella | 450 | 33 | 4 | 6 |
| Ephemera | 502 | 32 | 31 | 2 |
| Ecdyonurus | 421 | 2 | 7 | 20 |
| Epeorus | 400 | 2 | 7 | 13 |
| Rhithrogena | 404 | 1 | 4 | 2 |
| Heptageniidae | 399 | 2 | 5 | 10 |
| Habrophlebia | 491 | 3 | 3 | 24 |
| Leptophlebiidae | 473 | 62 | 2 | 24 |
| Dupophilus | 620 | 2 | 9 | 12 |
| Elmis | 618 | 18 | 2 | 14 |
| Esolus | 619 | 52 | 51 | 54 |
| Oulimnius | 622 | 8 | 4 | |
| Hydrocyphon | 637 | 3 | 9 | 12 |
| Atrichops | 840 | 1 | 2 | |
| Ceratopogonidae | 819 | 5 | 8 | |
| Chironomidae | 807 | 281 | 112 | 96 |
| Clinocerinae | 9813 | 5 | 4 | |
| Hemerodromiinae | 3202 | 1 | ||
| Eriopterini | 20361 | 1 | ||
| Limoniini | 20393 | 1 | ||
| Pediciini | 20537 | 1 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 6 | ||
| Gomphus | 679 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 42 | 25 | |
| Gammaridae | 887 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pacifastacus | 872 | 2 | 2 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 6 | 6 | |
| Oligochaeta | 933 | 9 | 196 | 7 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |