Listes faunistiques invertébrés
Le Boron à Saint-Marcel-en-Marcillat 04057040
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 2 | 10 | 25 |
| Nemoura | 26 | 8 | 2 | 2 |
| Protonemura | 46 | 5 | 9 | |
| Perla | 164 | 2 | 5 | 1 |
| Perlidae | 155 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 26 | 88 | 4 |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 7 | 15 | |
| Athripsodes | 311 | 9 | 2 | 1 |
| Mystacides | 312 | 3 | 2 | |
| Oecetis | 317 | 10 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 4 | 8 | 4 |
| Polycentropodidae | 223 | 1 | 1 | |
| Baetis lato sensu | 9794 | 4 | 20 | 6 |
| Brachycercus | 468 | 1 | ||
| Ephemera | 502 | 127 | 30 | 12 |
| Ecdyonurus | 421 | 20 | 22 | |
| Epeorus | 400 | 4 | 1 | |
| Rhithrogena | 404 | 2 | 2 | |
| Heptageniidae | 399 | 8 | 7 | |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 4 | 1 | 12 |
| Leptophlebiidae | 473 | 25 | 9 | 7 |
| Micronecta | 719 | 2 | ||
| Dupophilus | 620 | 8 | 10 | 9 |
| Elmis | 618 | 6 | 6 | 3 |
| Esolus | 619 | 2 | 1 | |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 2 | 2 | 2 |
| Orectochilus | 515 | 3 | ||
| Hydraena | 608 | 5 | ||
| Ceratopogonidae | 819 | 1 | 5 | 1 |
| Chironomidae | 807 | 140 | 17 | 42 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 6 | 1 | 2 |
| Calopteryx | 650 | 14 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | 2 | |
| Crangonyx | 5116 | 1 | ||
| Gammarus | 892 | 14 | 1 | |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 3 | 1 | 1 |
| Pisidium | 1043 | 7 | 1 | 2 |
| Ancylus | 1028 | 1 | 2 | |
| Potamopyrgus | 978 | 11 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 72 | 21 | 27 |
| Mermithoïdea | 3159 | 1 |