Listes faunistiques invertébrés
Le Bouzaire à Ferrières-Saint-Mary 04028530
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 52.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 3 | 1 | |
| Baetis lato sensu | 9794 | 101 | 45 | 176 |
| Ceratopogonidae | 819 | 6 | 4 | 4 |
| Cheumatopsyche | 221 | 1 | ||
| Chironomidae | 807 | 33 | 42 | 88 |
| Dinocras | 156 | 20 | 3 | 6 |
| Dixidae | 793 | 11 | 1 | |
| Drusinae | 3120 | 5 | 1 | 3 |
| Dupophilus | 620 | 3 | ||
| Ecdyonurus | 421 | 4 | ||
| Elmis | 618 | 120 | 14 | 3 |
| Empididae | 831 | 2 | 1 | 2 |
| Epeorus | 400 | 1 | 11 | |
| Ephemera | 502 | 5 | 2 | |
| Ephemerella ignita | 451 | 9 | 1 | |
| Esolus | 619 | 60 | 58 | 6 |
| Gammarus | 892 | 1 | ||
| Glossosoma | 190 | 2 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 7 | 1 | |
| Helodes | 636 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydraena | 608 | 57 | 38 | 2 |
| Hydrocyphon | 637 | 3 | 7 | 3 |
| Hydroporinae | 2393 | 1 | ||
| Hydropsyche | 212 | 1 | 10 | 3 |
| Leptophlebiidae | 473 | 20 | 11 | 7 |
| Leuctra | 69 | 9 | 6 | 7 |
| Limnephilinae | 3163 | 1 | ||
| Limnius | 623 | 4 | 6 | 1 |
| Limoniidae | 757 | 6 | 1 | |
| Nemoura | 26 | 2 | 2 | 3 |
| Odontocerum | 339 | 5 | 2 | 1 |
| Oligochaeta | 933 | 17 | 11 | 6 |
| Oulimnius | 622 | 2 | ||
| Perla | 164 | 6 | 4 | |
| Philopotamus | 209 | 1 | 5 | |
| Polycelis | 1064 | 2 | ||
| Protonemura | 46 | 50 | 2 | 4 |
| Rhagionidae | 841 | 1 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 1 | 2 |
| Simuliidae | 801 | 5 | 4 | 12 |
| Tipulidae | 753 | 1 |