Listes faunistiques invertébrés
La Sioule à Montfermy 04041700
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 01/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Branchage, racines | Lente | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Roches | Moyenne | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Granulats | Lente | B |
| P7 | Litieres | Nulle | A |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Hydrophytes | Moyenne | A |
| P10 | Roches | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 9 | 29 | 46 |
| Protonemura | 46 | 3 | ||
| Dinocras | 156 | 7 | 5 | 3 |
| Perla | 164 | 4 | 10 | 11 |
| Perlodes | 150 | 2 | ||
| Micrasema | 268 | 130 | 35 | 1 |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 2 | 6 | |
| Silo | 292 | 12 | 6 | |
| Hydropsyche | 212 | 126 | 125 | 39 |
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 10 | 1 | |
| Mystacides | 312 | 12 | 4 | |
| Drusinae | 3120 | 3 | 3 | |
| Limnephilini | 3162 | 3 | 8 | |
| Stenophylacini-chaetopterygini | 3146 | 10 | 2 | 24 |
| Odontocerum | 339 | 2 | 1 | |
| Polycentropus | 231 | 8 | 24 | |
| Rhyacophila lato-sensu | 183 | 17 | 10 | 13 |
| Sericostoma | 322 | 26 | 18 | 14 |
| Baetis | 364 | 28 | 62 | 70 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 14 | 14 | 19 |
| Ephemerella | 450 | 98 | 24 | 12 |
| Electrogena | 3181 | 1 | 6 | |
| Rhithrogena | 404 | 1 | ||
| Habroleptoides | 485 | 3 | ||
| Habrophlebia | 491 | 6 | 2 | |
| Gerris | 735 | 1 | 1 | |
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 10 | 13 | |
| Elmis | 618 | 87 | 38 | 6 |
| Esolus | 619 | 9 | 9 | |
| Limnius | 623 | 7 | 12 | 11 |
| Oulimnius | 622 | 2 | ||
| Helodes | 636 | 2 | ||
| Hydraena | 608 | 22 | 1 | 4 |
| Athericidae | 838 | 1 | 1 | 3 |
| Ceratopogonidae | 819 | 8 | 5 | |
| Chironomidae | 807 | 261 | 83 | 55 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 3 | 40 | |
| Tabanidae | 837 | 4 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 210 | 34 | 35 |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 4 | 4 | |
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 3 | 3 | 3 |
| Glossiphoniidae | 908 | 2 | 2 | |
| Piscicola | 919 | 1 | ||
| Polycelis | 1064 | 10 | ||
| Oligochaeta | 933 | 56 | 43 | 24 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |