Listes faunistiques invertébrés
CHERAN A JARSY 1 06070400
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | 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 | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Moyenne | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 12 | 2 |
| Amphinemura | 21 | 44 | 7 | 4 |
| Protonemura | 46 | 95 | 140 | 33 |
| Perla | 164 | 1 | 20 | 4 |
| Isoperla | 140 | 7 | 1 | |
| Glossosomatinae | 20359 | 2 | 1 | 12 |
| Hydropsyche | 212 | 2 | 5 | 4 |
| Limnephilinae | 3163 | 23 | 1 | 1 |
| Odontocerum | 339 | 2 | ||
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 23 | 6 |
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 254 | 223 | 162 |
| Serratella | 5152 | 3 | ||
| Ecdyonurus | 421 | 2 | 2 | 3 |
| Electrogena | 3181 | 2 | ||
| Epeorus | 400 | 2 | 1 | |
| Rhithrogena | 404 | 2 | 39 | 7 |
| Leptophlebiidae | 473 | 12 | 8 | 4 |
| Habroleptoides | 485 | 10 | 2 | 10 |
| Hydroporinae | 2393 | 31 | 1 | |
| Elmis | 618 | 20 | 1 | |
| Esolus | 619 | 4 | 3 | |
| Limnius | 623 | 2 | 3 | 2 |
| Riolus | 625 | 70 | 15 | 2 |
| Hydraena | 608 | 7 | 19 | 4 |
| Athericidae | 838 | 36 | 37 | 34 |
| Blephariceridae | 747 | 2 | 50 | 15 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1200 | 290 | 115 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 3 | 3 | 3 |
| Pediciidae | 50011 | 2 | 1 | |
| Psychodidae | 783 | 2 | 2 | |
| Simuliidae | 801 | 8 | 105 | 24 |
| Gammarus | 892 | 8 | 3 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 67 | 48 | 110 |
| Planariidae | 1061 | 7 | 24 | 14 |
| Nemathelmintha | 3111 | 1 | 1 |