Listes faunistiques invertébrés
L'Alagnonnette à Massiac 04028650
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 09/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 50 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Helophytes | Nulle | 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 |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 51 | 1 | 12 |
| Leuctra | 69 | 105 | 152 | 100 |
| Nemoura | 26 | 6 | 1 | |
| Protonemura | 46 | 36 | 19 | 7 |
| Perlidae | 155 | 6 | 3 | |
| Perla | 164 | 2 | 1 | |
| Isoperla | 140 | 219 | 39 | 30 |
| Glossosomatidae | 189 | 2 | ||
| Agapetinae | 9812 | 1 | 3 | |
| Glossosomatinae | 20359 | 1 | ||
| Hydropsyche | 212 | 218 | 25 | 38 |
| Hydroptila | 200 | 3 | 3 | |
| Adicella | 320 | 3 | ||
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 15 | ||
| Oecetis | 317 | 3 | ||
| Drusinae | 3120 | 1 | 3 | |
| Limnephilinae | 3163 | 32 | 4 | 5 |
| Odontocerum | 339 | 2 | 6 | 3 |
| Plectrocnemia | 228 | 4 | ||
| Polycentropus | 231 | 23 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 24 | 7 | 14 |
| Sericostoma | 322 | 81 | 9 | 32 |
| Baetis | 364 | 250 | 276 | 350 |
| Procloeon | 390 | 6 | 1 | |
| Caenis | 457 | 3 | 2 | 5 |
| Serratella | 5152 | 2100 | 219 | 310 |
| Ephemera | 502 | 104 | 10 | 40 |
| Heptageniidae | 399 | 2 | 10 | |
| Ecdyonurus | 421 | 27 | 39 | 26 |
| Electrogena | 3181 | 8 | ||
| Epeorus | 400 | 1 | 12 | |
| Rhithrogena | 404 | 8 | 3 | |
| Leptophlebiidae | 473 | 9 | 8 | 10 |
| Habrophlebia | 491 | 3 | 1 | 14 |
| Micronectinae | 20396 | 22 | ||
| Veliidae | 743 | 8 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 14 | 1 | |
| Colymbetinae | 2395 | 17 | ||
| Dupophilus | 620 | 17 | 5 | |
| Elmis | 618 | 183 | 39 | 28 |
| Esolus | 619 | 33 | 50 | 76 |
| Limnius | 623 | 6 | 2 | 2 |
| Oulimnius | 622 | 30 | 6 | 11 |
| Stenelmis | 617 | 3 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 4 | 7 | 7 |
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 13 | 2 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 9 | 5 | 10 |
| Chironomidae | 807 | 560 | 32 | 78 |
| Empididae | 831 | 2 | 2 | 12 |
| Pediciini | 20537 | 2 | 20 | 18 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 58 | 780 | 856 |
| Tabanidae | 837 | 9 | 8 | 20 |
| Calopteryx | 650 | 7 | 1 | |
| Cordulegaster | 687 | 3 | ||
| Gomphidae | 678 | 3 | 2 | 2 |
| Onychogomphus | 682 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 200 | 10 | 16 |
| Niphargus | 902 | 5 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Bythinella | 992 | 3 | ||
| Ancylus | 1028 | 14 | 12 | 14 |
| Branchiobdellidae | 3132 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 26 | 14 | 21 |
| Planariidae | 1061 | 20 | 7 | 1 |
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 |