Listes faunistiques invertébrés
EDIAN A ABONDANCE 1 06065450
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/02/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| I2M2 | 0.8870 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | 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 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Simuliidae | 801 | 2 | 42 | 18 |
| Ecdyonurus | 421 | 4 | 2 | 15 |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 2 | 1 | |
| Hydraena | 608 | 44 | 16 | 23 |
| Elmis | 618 | 1 | 2 | 1 |
| Esolus | 619 | 18 | 3 | 62 |
| Limnius | 623 | 6 | 12 | 11 |
| Riolus | 625 | 1 | ||
| Blephariceridae | 747 | 6 | ||
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 197 | 32 | 53 |
| Rhithrogena | 404 | 3 | 5 | 6 |
| Chironomidae | 807 | 64 | 32 | 47 |
| Stratiomyidae | 824 | 1 | ||
| Empididae | 831 | 2 | ||
| Athericidae | 838 | 5 | 8 | 5 |
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 327 | 162 | 182 |
| Planariidae | 1061 | 98 | 45 | 57 |
| Drusinae | 3120 | 6 | 2 | 2 |
| Limnephilinae | 3163 | 46 | 13 | |
| Glossosomatinae | 20359 | 6 | 7 | |
| Pediciidae | 50011 | 2 | 7 | 1 |
| Perla | 164 | 2 | ||
| Rhabdiopteryx | 10 | 1 | 3 | |
| Amphinemura | 21 | 109 | 26 | 68 |
| Nemoura | 26 | 1 | 4 | 5 |
| Protonemura | 46 | 324 | 46 | 113 |
| Leuctra | 69 | 52 | 173 | 135 |
| Capnioneura | 122 | 2 | 3 | |
| Perlodidae | 127 | 8 | 3 | |
| Dictyogenus | 132 | 2 | 1 | |
| Isoperla | 140 | 10 | 26 | 28 |
| Perlodes | 150 | 1 | ||
| Perlidae | 155 | 1 | ||
| Brachyptera | 3 | 1 | 1 | 2 |
| Chloroperla | 170 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 10 | 29 | 38 |
| Glossosomatidae | 189 | 1 | ||
| Philopotamus | 209 | 1 | 1 | |
| Micrasema | 268 | 36 | 2 | 2 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 3 | 1 | |
| Odontocerum | 339 | 2 | ||
| Baetis | 364 | 65 | 131 | 187 |
| Heptageniidae | 399 | 1 | 8 | |
| Epeorus | 400 | 2 | 8 |