Listes faunistiques invertébrés
La Senouire à Saint-Pal-de-Senouire 04027810
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/08/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| I2M2 | 0.8037 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 4 | 7 | 5 |
| Protonemura | 46 | 30 | 4 | |
| Perlodes | 150 | 1 | 1 | |
| Micrasema | 268 | 10 | 2 | 7 |
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 130 | 11 | 6 |
| Athripsodes | 311 | 5 | 2 | |
| Mystacides | 312 | 5 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 15 | 1 | 15 |
| Rhyacophila lato-sensu | 183 | 6 | 1 | 4 |
| Baetis | 364 | 29 | 63 | 13 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 3 | 2 | |
| Ephemerella ignita | 451 | 7 | 2 | |
| Heptageniidae | 399 | 4 | ||
| Ecdyonurus | 421 | 3 | ||
| Rhithrogena | 404 | 4 | 1 | |
| Paraleptophlebia | 481 | 63 | 3 | 35 |
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 9 | ||
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 10 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 6 | 3 | 3 |
| Chironomidae | 807 | 90 | 10 | |
| Limoniidae | 757 | 7 | 15 | 2 |
| Simuliidae | 801 | 15 | ||
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 1 | ||
| Pacifastacus | 872 | 3 | 1 | 1 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 2 | 1 | |
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 20 | 9 | 7 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |