Listes faunistiques invertébrés
Le ruisseau de Congorbes à Quins 05125600
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.5249 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 14.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Physa (sensu lato) | 997 | 1 | 1 | |
| Blephariceridae | 747 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 189 | 4 | 11 |
| Chironomidae | 807 | 14 | 13 | 60 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 1 | 1 | |
| Gammarus | 892 | 2181 | 672 | 227 |
| Oligochaeta | 933 | 10 | 82 | |
| Potamopyrgus | 978 | 110 | 360 | 725 |
| Velia | 745 | 8 | ||
| Ancylus | 1028 | 1 | 116 | 153 |
| Sphaeriidae | 1042 | 1 | 3 | |
| Pisidium | 1043 | 3 | ||
| Planariidae | 1061 | 7 | 17 | |
| Agriotypus | 1083 | 2 | 1 | |
| Nematoda | 1089 | 1 | 2 | |
| Limnephilinae | 3163 | 50 | 4 | 12 |
| Ostracoda | 3170 | 1 | ||
| Serratella | 5152 | 10 | 6 | 5 |
| Baetis lato sensu | 9794 | 10 | 136 | 412 |
| Pediciini | 20537 | 3 | 7 | 10 |
| Rhithrogena | 404 | 1 | 8 | 15 |
| Protonemura | 46 | 1 | 1 | 9 |
| Leuctra | 69 | 2 | 12 | |
| Isoperla | 140 | 1 | ||
| Perla | 164 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | 16 |
| Hydropsyche | 212 | 2 | 40 | |
| Micrasema | 268 | 1 | ||
| Goeridae | 286 | 34 | ||
| Silo | 292 | 10 | 5 | |
| Sericostoma | 322 | 2 | 2 | 1 |
| Heptageniidae | 399 | 8 | 7 | |
| Nemoura | 26 | 3 | 3 | |
| Ecdyonurus | 421 | 11 | 9 | |
| Ephemera | 502 | 4 | 27 | 6 |
| Hydraena | 608 | 4 | 7 | 25 |
| Elmis | 618 | 8 | ||
| Esolus | 619 | 2 | 14 | |
| Dupophilus | 620 | 30 | 40 | |
| Oulimnius | 622 | 5 | ||
| Limnius | 623 | 1 | 12 | 26 |
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 2 | ||
| Gerridae | 734 | 11 |