Listes faunistiques invertébrés
La Dore à Dorat 04039000
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/10/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| I2M2 | 0.8304 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 82.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B3 |
| P2 | Sables | Nulle | B2 |
| P3 | Granulats | Lente | B1 |
| P4 | Litieres | Nulle | B1 |
| P5 | Bryophytes | Lente | B1 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Roches | Moyenne | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Helophytes | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 3 | |
| Nemoura | 26 | 2 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 2 | 6 | 4 |
| Micrasema | 268 | 6 | 1 | 1 |
| Hydropsyche | 212 | 49 | 40 | 50 |
| Athripsodes | 311 | 3 | 5 | |
| Mystacides | 312 | 14 | ||
| Oecetis | 317 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 7 | 2 |
| Baetis | 364 | 28 | 18 | 36 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Epeorus | 400 | 1 | ||
| Heptagenia | 443 | 5 | 2 | |
| Habrophlebia | 491 | 2 | 1 | |
| Paraleptophlebia | 481 | 3 | ||
| Micronecta | 719 | 45 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 3 | 5 | 4 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 3 | 2 | |
| Chironomidae | 807 | 40 | 18 | 1 |
| Limoniidae | 757 | 2 | 5 | 5 |
| Simuliidae | 801 | 96 | 30 | |
| Tipulidae | 753 | 7 | ||
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 2 | 1 | 2 |
| Asellidae | 880 | 42 | 3 | 2 |
| Ancylus | 1028 | 3 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 8 | 1 | |
| Planariidae | 1061 | 1 | 2 | |
| Oligochaeta | 933 | 11 | 1 | 75 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |