Listes faunistiques invertébrés
ARLY A CESARCHES 06137000
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 25/08/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 8 | 5 |
| Nemouridae | 20 | 1 | 1 | |
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 1 | ||
| Perlodidae | 127 | 1 | 7 | |
| Hydropsychidae | 211 | 6 | 3 | |
| Hydropsyche | 212 | 3 | 7 | 24 |
| Hydroptila | 200 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 5 | 16 | |
| Baetis | 364 | 535 | 335 | 530 |
| Ephemerella ignita | 451 | 6 | 7 | 8 |
| Ecdyonurus | 421 | 3 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 1 | 52 | 82 |
| Elmis | 618 | 8 | 4 | |
| Esolus | 619 | 1 | 6 | |
| Limnius | 623 | 2 | 1 | |
| Riolus | 625 | 7 | 1 | |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 400 | 24 | 76 |
| Empididae | 831 | 6 | 7 | 7 |
| Limoniidae | 757 | 1 | 1 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 56 | 150 | 175 |
| Tabanidae | 837 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 490 | 6 | 5 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 2 | |
| Oligochaeta | 933 | 45 | 5 | 5 |
| Nemathelmintha | 3111 | 3 |