Listes faunistiques invertébrés
L'Allagnon à Beaulieu 04029050
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 1 | 7 | |
| Ancylus | 1028 | 12 | ||
| Anthomyidae | 847 | 6 | ||
| Aphelocheirus | 721 | 2 | 3 | 3 |
| Asellidae | 880 | 14 | ||
| Athericidae | 838 | 1 | 3 | 1 |
| Baetis lato sensu | 9794 | 80 | 368 | 328 |
| Blephariceridae | 747 | 1 | 3 | |
| Brachycentrus | 265 | 32 | 2 | |
| Calopteryx | 650 | 9 | ||
| Ceratopogoninae | 822 | 3 | ||
| Cheumatopsyche | 221 | 52 | 32 | 104 |
| Chimarra | 207 | 1 | 1 | |
| Chironomidae | 807 | 128 | 108 | 320 |
| Chloroperlidae | 169 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Dupophilus | 620 | 1 | 16 | |
| Ecdyonurus | 421 | 4 | 12 | 7 |
| Elmis | 618 | 24 | 48 | 40 |
| Empididae | 831 | 1 | 1 | 1 |
| Epeorus | 400 | 1 | 3 | 3 |
| Ephemera | 502 | 1 | 3 | |
| Ephemerella ignita | 451 | 104 | 7 | 4 |
| Esolus | 619 | 12 | 272 | 576 |
| Gammarus | 892 | 1920 | 12 | 24 |
| Gerris | 735 | 1 | ||
| Gomphus | 679 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Heptageniidae | 399 | 1 | 4 | 3 |
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Hydropsyche | 212 | 96 | 168 | 88 |
| Hydroptila | 200 | 1 | ||
| Isoperla | 140 | 1 | ||
| Lasiocephala | 307 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Leuctra | 69 | 25 | 26 | 108 |
| Limnius | 623 | 1 | 16 | 16 |
| Limoniidae | 757 | 1 | 8 | 11 |
| Micrasema | 268 | 32 | 16 | |
| Micronecta | 719 | 1 | ||
| Mystacides | 312 | 18 | 1 | 2 |
| Normandia | 624 | 1 | ||
| Oecetis | 317 | 1 | 1 | 1 |
| Oligochaeta | 933 | 9 | 156 | 42 |
| Oligoplectrum | 263 | 2272 | 720 | 12 |
| Onychogomphus | 682 | 1 | 2 | |
| Orectochilus | 515 | 6 | 7 | 3 |
| Oulimnius | 622 | 1 | 16 | 8 |
| Perla | 164 | 9 | ||
| Perlidae | 155 | 1 | 1 | 11 |
| Perlodes | 150 | 1 | 1 | |
| Platycnemis | 657 | 1 | ||
| Polycelis | 1064 | 2 | ||
| Polycentropus | 231 | 1 | 2 | |
| Pomatinus substriatus | 33844 | 2 | ||
| Potamophilus | 615 | 1 | ||
| Procloeon | 390 | 8 | 8 | |
| Protonemura | 46 | 1 | ||
| Psychomyia | 239 | 1 | 31 | 5 |
| Rhithrogena | 404 | 6 | 3 | 9 |
| Rhyacophila lato-sensu | 183 | 10 | 1 | 1 |
| Silo | 292 | 1 | ||
| Simuliidae | 801 | 7 | 10 | 7 |
| Stenelmis | 617 | 1 | 16 | 8 |