Listes faunistiques invertébrés
La Sioule à Montfermy 04041700
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 14.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 9.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Blocs | Rapide | C |
| P3 | Branchage, racines | Lente | A |
| P4 | Hydrophytes | Moyenne | B |
| P5 | Granulats | Lente | A |
| P6 | Sables | Lente | B |
| P7 | Litieres | Nulle | A |
| P8 | Bryophytes | Rapide | A |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Blocs | Moyenne | B |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 1 | 12 | |
| Leuctra geniculata | 33830 | 3 | ||
| Leuctra | 69 | 72 | 24 | 56 |
| Protonemura | 46 | 21 | 7 | |
| Dinocras | 156 | 18 | 2 | 6 |
| Perla | 164 | 2 | 15 | 41 |
| Perlodidae | 127 | 1 | 1 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | 1 | |
| Micrasema | 268 | 440 | 100 | 60 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | 3 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 11 | 4 | 1 |
| Hydropsyche | 212 | 70 | 37 | 44 |
| Lasiocephala | 307 | 34 | 9 | 14 |
| Adicella | 320 | 2 | ||
| Drusinae | 3120 | 6 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 12 | 16 | 4 |
| Odontocerum | 339 | 2 | 1 | 2 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 9 | 1 | 5 |
| Rhyacophila lato-sensu | 183 | 8 | 7 | 14 |
| Sericostoma | 322 | 70 | 24 | 23 |
| Baetis | 364 | 49 | 180 | 130 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 32 | 26 | 6 |
| Ephemerella | 450 | 47 | 60 | 20 |
| Ecdyonurus | 421 | 2 | 9 | 23 |
| Epeorus | 400 | 4 | ||
| Rhithrogena | 404 | 2 | ||
| Habroleptoides | 485 | 3 | 7 | |
| Gerris | 735 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 15 | 13 | 44 |
| Elmis | 618 | 39 | 1 | 22 |
| Esolus | 619 | 3 | 4 | 6 |
| Limnius | 623 | 3 | 6 | 8 |
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 15 | 5 | 8 |
| Athericidae | 838 | 1 | 2 | 4 |
| Ceratopogonidae | 819 | 9 | 5 | 3 |
| Chironomidae | 807 | 126 | 59 | 55 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 1 | 1 | 1 |
| Simuliidae | 801 | 291 | 32 | 14 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Sialis | 704 | 5 | 1 | |
| Agriotypus | 1083 | 1 | ||
| Gammarus | 892 | 290 | 33 | 18 |
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 1 | 2 | |
| Erpobdellidae | 928 | 5 | 2 | 5 |
| Glossiphoniidae | 908 | 6 | 2 | 1 |
| Polycelis | 1064 | 28 | 2 | 2 |
| Oligochaeta | 933 | 96 | 18 | 84 |
| Hydracarina | 906 | 1 | 1 | 1 |