Listes faunistiques invertébrés
CHERAN A JARSY 1 06070400
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 32.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 41.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | ||
| Leuctra | 69 | 3 | 6 | 7 |
| Protonemura | 46 | 420 | 606 | 40 |
| Perla | 164 | 2 | 1 | |
| Perlodidae | 127 | 3 | 1 | |
| Glossosoma | 190 | 1 | 1 | |
| Hydropsyche | 212 | 7 | 3 | |
| Limnephilinae | 3163 | 4 | 1 | |
| Odontocerum | 339 | 10 | ||
| Wormaldia | 210 | 5 | ||
| Rhyacophila lato-sensu | 183 | 7 | 14 | 5 |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 8 | 2 | |
| Baetis | 364 | 29 | 85 | 107 |
| Ephemerella ignita | 451 | 3 | ||
| Heptageniidae | 399 | 6 | ||
| Ecdyonurus | 421 | 3 | ||
| Rhithrogena | 404 | 9 | 7 | |
| Leptophlebiidae | 473 | 1 | 2 | 1 |
| Hydroporinae | 2393 | 69 | 3 | 1 |
| Elmis | 618 | 6 | 1 | |
| Esolus | 619 | 5 | 1 | 2 |
| Limnius | 623 | 5 | 10 | 12 |
| Riolus | 625 | 10 | 9 | 1 |
| Hydraena | 608 | 26 | 15 | 27 |
| Sphaeridiinae | 5194 | 1 | ||
| Athericidae | 838 | 29 | 13 | 21 |
| Blephariceridae | 747 | 2 | 16 | 1 |
| Ceratopogonidae | 819 | 14 | 1 | 2 |
| Chironomidae | 807 | 941 | 391 | 209 |
| Empididae | 831 | 3 | 2 | |
| Limoniidae | 757 | 8 | 1 | |
| Psychodidae | 783 | 7 | ||
| Simuliidae | 801 | 21 | 661 | 48 |
| Gammarus | 892 | 1 | 2 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 37 | 9 | 36 |
| Planariidae | 1061 | 33 | 69 | 24 |