Listes faunistiques invertébrés
Le ruisseau de Congorbes à Quins 05125600
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 20.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 3 | 12 | 19 |
| Nemouridae | 20 | 2 | 24 | 1 |
| Nemoura | 26 | 21 | 10 | 6 |
| Protonemura | 46 | 2 | ||
| Goeridae | 286 | 6 | 104 | 116 |
| Silo | 292 | 5 | 11 | 14 |
| Drusinae | 3120 | 1 | 2 | 2 |
| Limnephilinae | 3163 | 18 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 8 | 3 | 10 |
| Sericostomatidae | 321 | 4 | 2 | 1 |
| Sericostoma | 322 | 11 | 2 | |
| Baetis | 364 | 86 | 136 | 344 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 5 | 42 | 4 |
| Ephemerella | 450 | 88 | 25 | 17 |
| Ecdyonurus | 421 | 1 | ||
| Rhithrogena | 404 | 2 | ||
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Veliidae | 743 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Dupophilus | 620 | 1 | 6 | |
| Elmis | 618 | 144 | 17 | 11 |
| Esolus | 619 | 20 | 11 | 12 |
| Limnius | 623 | 4 | 7 | 9 |
| Oulimnius | 622 | 100 | 46 | 12 |
| Hydraena | 608 | 23 | 1 | 9 |
| Chironomidae | 807 | 30 | 3 | 10 |
| Dixidae | 793 | 20 | ||
| Limoniidae | 757 | 4 | 3 | 8 |
| Simuliidae | 801 | 88 | 4 | 2 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Gammarus | 892 | 4896 | 456 | 280 |
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 28 | 3 | |
| Pisidium | 1043 | 3 | 12 | 24 |
| Gastropoda | 5123 | 1 | ||
| Ancylus | 1028 | 1 | 25 | 112 |
| Erpobdellidae | 928 | 4 | ||
| Oligochaeta | 933 | 9 | 176 | 28 |
| Turbellaria | 3326 | 1 | ||
| Planariidae | 1061 | 288 | 10 | 10 |
| Nematoda | 1089 | 1 | 1 | 3 |