Listes faunistiques invertébrés
L'Allagnon à Joursac 04028500
- Télécharger la fiche IRSTEA xls / 22 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 45.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Blocs | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 8 | 6 | 9 |
| Nemouridae | 20 | 1 | ||
| Protonemura | 46 | 22 | 1 | |
| Perla | 164 | 12 | 17 | |
| Perlodidae | 127 | 3 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 22 | 5 | 3 |
| Cheumatopsyche | 221 | 5 | ||
| Hydropsyche | 212 | 358 | 63 | 120 |
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 78 | 20 | 10 |
| Adicella | 320 | 10 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 14 | 1 | 2 |
| Odontocerum | 339 | 2 | ||
| Polycentropus | 231 | 42 | 4 | 3 |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia pusilla | 240 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 8 | 9 |
| Sericostoma | 322 | 9 | ||
| Sericostomatidae | 321 | 20 | 42 | |
| Baetis | 364 | 214 | 41 | 10 |
| Caenis | 457 | 2 | 1 | 3 |
| Ephemerella ignita | 451 | 14 | 7 | |
| Torleya | 2391 | 18 | 13 | 17 |
| Ephemera | 502 | 2 | 3 | 5 |
| Heptageniidae | 399 | 1 | 16 | 1 |
| Ecdyonurus | 421 | 8 | ||
| Epeorus | 400 | 34 | 30 | |
| Rhithrogena | 404 | 4 | ||
| Leptophlebiidae | 473 | 4 | ||
| Paraleptophlebia | 481 | 2 | ||
| Gerris | 735 | 2 | ||
| Colymbetinae | 2395 | 15 | ||
| Dupophilus | 620 | 2 | 4 | 5 |
| Elmis | 618 | 64 | 16 | 23 |
| Esolus | 619 | 5 | 10 | 15 |
| Limnius | 623 | 4 | 5 | |
| Oulimnius | 622 | 3 | ||
| Hydraena | 608 | 9 | 4 | 6 |
| Athericidae | 838 | 40 | 26 | 30 |
| Blephariceridae | 747 | 1 | 2 | 1 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 470 | 40 | 60 |
| Dixidae | 793 | 10 | ||
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 9 | 600 | 2 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Sialis | 704 | 2 | ||
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 3 | 35 | |
| Bythinella | 992 | 2 | ||
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 13 | 3 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 184 | 43 | 250 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |