Listes faunistiques invertébrés
Le Sios au niveau de Montgaillard 05172920
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 29/10/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Nulle | A |
| P4 | s25 | Lente | A |
| P5 | s24 | Moyenne | B |
| P6 | s30 | Moyenne | B |
| P7 | s9 | Lente | B |
| P8 | s29 | Moyenne | B |
| P9 | s30 | Lente | C |
| P10 | s30 | Nulle | C |
| P11 | s29 | Lente | C |
| P12 | s30 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | ||
| Leuctra | 69 | 6 | 21 | 2 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 3 | 1 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 56 | 3 | 16 |
| Silo | 292 | 1 | 2 | |
| Cheumatopsyche | 221 | 16 | 16 | 2 |
| Hydropsyche | 212 | 512 | 176 | 42 |
| Hydroptila | 200 | 3 | 14 | 1 |
| Lepidostomatidae | 304 | 2 | 2 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | 2 | |
| Oecetis | 317 | 23 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 6 | 3 | |
| Polycentropus | 231 | 15 | 8 | 4 |
| Psychomyia | 239 | 1 | 25 | 8 |
| Rhyacophila lato-sensu | 183 | 44 | 25 | 14 |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 1 | 1 | |
| Baetis lato sensu | 9794 | 264 | 248 | 168 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 2 | 1 | |
| Torleya | 2391 | 4 | ||
| Ecdyonurus | 421 | 3 | 2 | |
| Epeorus | 400 | 7 | 20 | |
| Rhithrogena | 404 | 33 | 2 | |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 80 | 32 | 62 |
| Esolus | 619 | 64 | 136 | 12 |
| Limnius | 623 | 1 | 1 | 2 |
| Oulimnius | 622 | 20 | 4 | 2 |
| Riolus | 625 | 10 | ||
| Orectochilus | 515 | 1 | 2 | 2 |
| Hydrocyphon | 637 | 4 | ||
| Hydraena | 608 | 3 | 10 | 6 |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 4 | 1 | 1 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 352 | 224 | 30 |
| Empididae | 831 | 9 | 11 | 2 |
| Limoniidae | 757 | 6 | 23 | |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 208 | 19 | 496 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 3 | |
| Calopteryx | 650 | 52 | ||
| Copepoda | 3206 | 4 | 2 | |
| Ostracoda | 3170 | 6 | ||
| Gammarus | 892 | 168 | 37 | |
| Hydracarina | 906 | 6 | 2 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 66 | 6 | |
| Potamopyrgus | 978 | 4 | 2 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 48 | 208 | 14 |
| Nematoda | 1089 | 3 | 5 |