Listes faunistiques invertébrés
La Besbre à Saint-Prix 04022210
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| I2M2 | 0.8033 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 10 | 4 | |
| Elmis | 618 | 4 | 3 | 4 |
| Esolus | 619 | 2 | 11 | 8 |
| Dupophilus | 620 | 5 | 5 | |
| Oulimnius | 622 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 9 | 1 | |
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Limoniidae | 757 | 2 | 2 | 4 |
| Simuliidae | 801 | 6 | 8 | |
| Chironomidae | 807 | 1136 | 162 | 144 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 4 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 9 | 106 | 42 |
| Ancylus | 1028 | 4 | 14 | 11 |
| Sphaeriidae | 1042 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 7 | ||
| Anisoptera | 9787 | 1 | 1 | |
| Baetis lato sensu | 9794 | 10 | 27 | 150 |
| Pediciini | 20537 | 1 | 3 | 5 |
| Mystacides | 312 | 8 | ||
| Perlodes | 150 | 1 | ||
| Perla | 164 | 2 | ||
| Chloroperlidae | 169 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 5 | |
| Glossosomatidae | 189 | 1 | ||
| Hydroptila | 200 | 1 | 2 | |
| Hydropsyche | 212 | 2 | 40 | 72 |
| Cheumatopsyche | 221 | 1 | 74 | 64 |
| Cyrnus | 224 | 2 | 1 | |
| Polycentropus | 231 | 2 | 3 | 5 |
| Psychomyia | 239 | 3 | 13 | |
| Brachycentrus | 265 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Goeridae | 286 | 4 | ||
| Leuctra | 69 | 12 | 90 | 84 |
| Oecetis | 317 | 1 | 2 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 2 | ||
| Heptageniidae | 399 | 5 | 14 | |
| Epeorus | 400 | 1 | 2 | |
| Rhithrogena | 404 | 17 | 3 | |
| Ecdyonurus | 421 | 7 | 7 | |
| Ephemerella ignita | 451 | 5 | 1 | 14 |
| Caenis | 457 | 2 | 1 | |
| Leptophlebiidae | 473 | 4 | ||
| Paraleptophlebia | 481 | 1 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 1 | ||
| Orectochilus | 515 | 2 | 2 |