Listes faunistiques invertébrés
L'Ance du Nord à Sauvessanges 04003645
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 52.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 22.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Blocs | Moyenne | B |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Branchage, racines | Nulle | A |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 52 | 2 | 13 |
| Protonemura | 46 | 81 | 28 | 2 |
| Perla | 164 | 9 | 14 | |
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 1 | ||
| Brachycentrus | 265 | 176 | 38 | 6 |
| Micrasema | 268 | 4 | ||
| Oligoplectrum | 263 | 42 | 4 | |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 2 | 1 | |
| Silo | 292 | 2 | 6 | |
| Hydropsyche | 212 | 33 | 32 | 12 |
| Lasiocephala | 307 | 2 | ||
| Lepidostoma | 305 | 5 | ||
| Adicella | 320 | 14 | ||
| Athripsodes | 311 | 6 | ||
| Drusinae | 3120 | 1 | 1 | |
| Limnephilinae | 3163 | 3 | ||
| Stenophylacini-chaetopterygini | 3146 | 5 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 8 | 5 |
| Sericostoma | 322 | 11 | 2 | 3 |
| Baetis | 364 | 74 | 116 | 29 |
| Caenis | 457 | 55 | 4 | |
| Ephemera | 502 | 6 | 2 | 9 |
| Ephemerella | 450 | 59 | 8 | 2 |
| Ecdyonurus | 421 | 2 | 4 | 3 |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Gerris | 735 | 1 | 1 | |
| Colymbetinae | 2395 | 3 | ||
| Dupophilus | 620 | 9 | 79 | 33 |
| Elmis | 618 | 146 | 43 | 35 |
| Esolus | 619 | 4 | ||
| Oulimnius | 622 | 28 | 6 | 2 |
| Hydraena | 608 | 29 | 26 | 9 |
| Athericidae | 838 | 44 | 94 | 34 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 61 | 21 | 8 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 9 | 27 |
| Simuliidae | 801 | 23 | 11 | 50 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 19 | 2 | 2 |
| Pacifastacus | 872 | 2 | 1 | |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 2 | 4 | 2 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 1 | 21 | 10 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |