Listes faunistiques invertébrés
Le Jolan à Cusset 04040355
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| I2M2 | 0.6841 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Tabanidae | 837 | 1 | ||
| Oulimnius | 622 | 8 | 2 | |
| Limnius | 623 | 3 | 5 | |
| Riolus | 625 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Blephariceridae | 747 | 21 | 2 | |
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 2 | ||
| Simuliidae | 801 | 13 | 149 | 9 |
| Chironomidae | 807 | 440 | 84 | 13 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Empididae | 831 | 2 | ||
| Dupophilus | 620 | 3 | 2 | |
| Gammaridae | 887 | 24 | 7 | 9 |
| Gammarus | 892 | 58 | 13 | 11 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 4 | 45 | 14 |
| Ancylus | 1028 | 4 | 3 | |
| Sphaeriidae | 1042 | 3 | ||
| Colymbetinae | 2395 | 4 | ||
| Electrogena | 3181 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 10 | 168 | 116 |
| Pediciini | 20537 | 3 | 18 | 11 |
| Procloeon | 390 | 4 | ||
| Leuctra | 69 | 9 | 126 | 40 |
| Chloroperlidae | 169 | 1 | ||
| Rhyacophila lato-sensu | 183 | 18 | 1 | |
| Hydroptila | 200 | 1 | ||
| Hydropsychidae | 211 | 16 | ||
| Hydropsyche | 212 | 15 | 7 | |
| Polycentropodidae | 223 | 11 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 20 | 6 | 9 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 6 | ||
| Centroptilum | 383 | 6 | ||
| Nemoura | 26 | 1 | ||
| Heptageniidae | 399 | 4 | 4 | |
| Rhithrogena | 404 | 6 | 2 | |
| Ecdyonurus | 421 | 1 | 14 | 4 |
| Ephemerella ignita | 451 | 25 | 4 | 4 |
| Caenis | 457 | 27 | ||
| Leptophlebiidae | 473 | 104 | 27 | 10 |
| Habrophlebia | 491 | 84 | 14 | 16 |
| Ephemera | 502 | 2 | ||
| Hydraena | 608 | 3 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 3 | 5 |