Listes faunistiques invertébrés
GRAND FORON A LE-REPOSOIR 06061600
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/02/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| I2M2 | 0.7930 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Lente | 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 | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 2 | 1 | |
| Hydraena | 608 | 6 | 4 | |
| Limnius | 623 | 3 | 2 | |
| Blephariceridae | 747 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 1 | 1 | 1 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 3 | 10 | 1 |
| Chironomidae | 807 | 11 | 18 | 4 |
| Ceratopogonidae | 819 | 1 | ||
| Habroleptoides | 485 | 2 | ||
| Athericidae | 838 | 1 | 3 | |
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 4 | 2 | |
| Planariidae | 1061 | 4 | 1 | 1 |
| Drusinae | 3120 | 4 | ||
| Limnephilinae | 3163 | 16 | 2 | 6 |
| Ostracoda | 3170 | 1 | ||
| Glossosomatinae | 20359 | 1 | 1 | |
| Pediciidae | 50011 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | 4 | 4 |
| Brachyptera | 3 | 6 | 1 | |
| Rhabdiopteryx | 10 | 26 | 4 | |
| Amphinemura | 21 | 27 | 23 | 14 |
| Protonemura | 46 | 2 | 20 | 7 |
| Leuctra | 69 | 12 | 27 | 5 |
| Capniidae | 115 | 29 | 106 | 72 |
| Perlodidae | 127 | 1 | 4 | |
| Perlidae | 155 | 2 | ||
| Perla | 164 | 3 | ||
| Taeniopterygidae | 2 | 5 | 15 | 5 |
| Hydropsyche | 212 | 2 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 9 | 40 | 22 |
| Heptageniidae | 399 | 3 | 1 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 4 | 21 | 5 |
| Ecdyonurus | 421 | 1 | 2 | 3 |
| Leptophlebiidae | 473 | 1 | 1 |