Listes faunistiques invertébrés
CHERAN A JARSY 1 06070400
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 5 | |
| Amphinemura | 21 | 16 | 5 | |
| Protonemura | 46 | 46 | 27 | 3 |
| Perla | 164 | 5 | ||
| Isoperla | 140 | 3 | ||
| Glossosomatinae | 20359 | 4 | 1 | |
| Hydropsyche | 212 | 38 | 29 | 2 |
| Limnephilinae | 3163 | 38 | ||
| Odontocerum | 339 | 3 | ||
| Rhyacophila lato-sensu | 183 | 4 | 8 | |
| Sericostoma | 322 | 9 | 11 | |
| Baetis | 364 | 196 | 334 | 55 |
| Serratella | 5152 | 5 | ||
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 5 | 3 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 2 | 19 | |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 1 | 5 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 10 | 7 | |
| Esolus | 619 | 2 | 4 | |
| Limnius | 623 | 9 | 10 | |
| Riolus | 625 | 10 | ||
| Hydraena | 608 | 7 | 14 | 2 |
| Athericidae | 838 | 14 | 59 | 10 |
| Blephariceridae | 747 | 2 | 32 | 46 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 450 | 361 | 52 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 5 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 43 | 457 | 130 |
| Stratiomyidae | 824 | 1 | ||
| Gammarus | 892 | 28 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 7 | 31 | 12 |
| Planariidae | 1061 | 50 | 28 | 6 |