Listes faunistiques invertébrés
ARLY A CESARCHES 06137000
- Télécharger la fiche IRSTEA xls / 872 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/02/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 51 | 25 | 22 |
| Amphinemura | 21 | 190 | 63 | 225 |
| Nemoura | 26 | 1 | ||
| Isoperla | 140 | 5 | 1 | 10 |
| Perlodes | 150 | 1 | 1 | |
| Brachyptera | 3 | 2 | ||
| Hydropsyche | 212 | 14 | 16 | 26 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 6 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 2 | 6 | 9 |
| Sericostoma | 322 | 29 | 1 | 3 |
| Baetis | 364 | 708 | 352 | 313 |
| Ephemera | 502 | 5 | ||
| Ecdyonurus | 421 | 8 | 2 | 7 |
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 9 | 1 | 13 |
| Elmis | 618 | 13 | 2 | 2 |
| Esolus | 619 | 4 | 1 | |
| Limnius | 623 | 14 | 1 | |
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 171 | 122 | 175 |
| Empididae | 831 | 6 | 2 | 1 |
| Limoniidae | 757 | 19 | 4 | 2 |
| Psychodidae | 783 | 5 | 1 | 1 |
| Simuliidae | 801 | 4 | 88 | 158 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 199 | 1 | 104 |
| Ostracoda | 3170 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 2 | 1 | |
| Galba | 1001 | 18 | ||
| Oligochaeta | 933 | 85 | 2 | |
| Hydracarina | 906 | 1 | 1 | 1 |