Listes faunistiques invertébrés
Le ruisseau de Mende à Domaize 04038020
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 59.0 | dominant |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Chloroperlidae | 169 | 1 | 1 | 1 |
| Leuctra | 69 | 17 | 19 | 20 |
| Nemoura | 26 | 8 | 1 | 5 |
| Protonemura | 46 | 18 | ||
| Perlodes | 150 | 1 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | 2 | |
| Hydropsyche | 212 | 6 | 100 | 7 |
| Mystacides | 312 | 1 | ||
| Polycentropus | 231 | 5 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 12 | 8 |
| Baetis lato sensu | 9794 | 35 | 41 | 25 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 9 | 2 | |
| Ephemera | 502 | 5 | 2 | 20 |
| Ecdyonurus | 421 | 2 | 5 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Habrophlebia | 491 | 7 | 1 | |
| Paraleptophlebia | 481 | 4 | 1 | 1 |
| Leptophlebiidae | 473 | 3 | 2 | |
| Gerris | 735 | 4 | ||
| Dupophilus | 620 | 6 | 12 | |
| Elmis | 618 | 3 | 4 | |
| Esolus | 619 | 3 | 3 | |
| Oulimnius | 622 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | 2 | 1 |
| Chironomidae | 807 | 113 | 104 | 290 |
| Empididae | 831 | 3 | 5 | |
| Limoniidae | 757 | 1 | 4 | 2 |
| Pediciini | 20537 | 1 | 1 | |
| Simuliidae | 801 | 3 | 10 | 3 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Gammarus | 892 | 61 | 9 | 14 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Pisidium | 1043 | 4 | 3 | 6 |
| Sphaeriidae | 1042 | 18 | 19 | 70 |
| Planorbidae | 1009 | 3 | 3 | 3 |
| Oligochaeta | 933 | 48 | 162 | 153 |
| Mermithoïdea | 3159 | 1 | 1 |