Listes faunistiques invertébrés
La Cône en amont de la Selve 05125420
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| I2M2 | 0.7357 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Tabanidae | 837 | 1 | ||
| Hydrocyphon | 637 | 15 | 16 | 10 |
| Calopteryx | 650 | 6 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Gerridae | 734 | 14 | 1 | |
| Velia | 745 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 960 | 6 | 25 |
| Chironomidae | 807 | 430 | 17 | 14 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 2 | ||
| Limnius | 623 | 12 | 28 | |
| Athericidae | 838 | 2 | ||
| Anthomyidae | 847 | 2 | ||
| Gammarus | 892 | 108 | 4 | 5 |
| Oligochaeta | 933 | 7 | 21 | 42 |
| Bythinella | 992 | 8 | 1 | |
| Sphaerium | 1044 | 2 | ||
| Planariidae | 1061 | 2 | 2 | |
| Limnephilinae | 3163 | 3 | 3 | 1 |
| Serratella | 5152 | 118 | 19 | 6 |
| Baetis lato sensu | 9794 | 16 | 570 | 252 |
| Pediciini | 20537 | 4 | 3 | |
| Leuctra geniculata | 33830 | 1 | 6 | 6 |
| Odontocerum | 339 | 1 | 10 | 6 |
| Protonemura | 46 | 6 | 1 | |
| Leuctra | 69 | 8 | 24 | 19 |
| Dinocras | 156 | 1 | 1 | |
| Perla | 164 | 3 | 4 | |
| Rhyacophila lato-sensu | 183 | 7 | 3 | 7 |
| Glossosoma | 190 | 2 | ||
| Philopotamus | 209 | 1 | 3 | |
| Hydropsyche | 212 | 15 | 20 | 15 |
| Polycentropus | 231 | 1 | 2 | |
| Goeridae | 286 | 3 | 8 | 4 |
| Silo | 292 | 4 | ||
| Sericostoma | 322 | 3 | 9 | 3 |
| Nemoura | 26 | 1 | ||
| Heptageniidae | 399 | 12 | 5 | |
| Epeorus | 400 | 2 | 13 | |
| Rhithrogena | 404 | 1 | ||
| Ecdyonurus | 421 | 3 | 20 | 25 |
| Leptophlebiidae | 473 | 9 | 6 | 8 |
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 4 | 9 | 11 |
| Hydraena | 608 | 1 | 2 | 2 |
| Elmis | 618 | 218 | 7 | |
| Esolus | 619 | 34 | 23 | |
| Dupophilus | 620 | 26 | 103 | 232 |
| Oulimnius | 622 | 16 |