Listes faunistiques invertébrés
Le ruisseau de Congorbes à Quins 05125600
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 49.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 16.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 29.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 28 | 16 |
| Nemoura | 26 | 1 | 5 | 3 |
| Protonemura | 46 | 24 | 6 | 1 |
| Perla | 164 | 1 | 1 | |
| Perlidae | 155 | 2 | ||
| Isoperla | 140 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goera pilosa | 288 | 2 | ||
| Silo | 292 | 4 | 3 | |
| Silo-lithax | 5219 | 4 | 2 | |
| Goeridae | 286 | 6 | 7 | |
| Hydropsyche | 212 | 9 | 13 | 20 |
| Hydropsychidae | 211 | 2 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 14 | 6 | 1 |
| Rhyacophila lato-sensu | 183 | 8 | 2 | 2 |
| Sericostoma | 322 | 31 | 20 | 9 |
| Sericostomatidae | 321 | 10 | 1 | |
| Baetis lato sensu | 9794 | 65 | 64 | |
| Ephemerella ignita | 451 | 7 | 2 | |
| Ephemera | 502 | 4 | 13 | 19 |
| Ecdyonurus | 421 | 3 | 8 | 7 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 9 | |
| Heptageniidae | 399 | 1 | 10 | 3 |
| Habrophlebia | 491 | 3 | 1 | |
| Leptophlebiidae | 473 | 1 | 6 | |
| Gerridae | 734 | 4 | ||
| Veliidae | 743 | 1 | ||
| Dupophilus | 620 | 35 | 65 | 78 |
| Elmis | 618 | 87 | 14 | 32 |
| Esolus | 619 | 3 | 10 | 25 |
| Limnius | 623 | 3 | 19 | 21 |
| Oulimnius | 622 | 5 | 3 | |
| Hydraena | 608 | 16 | 8 | 8 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 89 | 288 | 27 |
| Dixidae | 793 | 2 | 1 | 1 |
| Limoniidae | 757 | 1 | 9 | |
| Pediciidae | 50011 | 4 | 4 | |
| Simuliidae | 801 | 11 | 1 | 1 |
| Tabanidae | 837 | 3 | 2 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Hymenoptera | 1081 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 450 | 135 | 202 |
| Gammaridae | 887 | 1200 | 85 | 63 |
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 4 | 8 | 3 |
| Sphaeriidae | 1042 | 1 | 5 | 3 |
| Potamopyrgus antipodarum | 979 | 150 | 129 | 96 |
| Hydrobiidae | 973 | 27 | 31 | |
| Ancylus fluviatilis | 1029 | 37 | 138 | 176 |
| Oligochaeta | 933 | 48 | 62 | 307 |
| Planariidae | 1061 | 13 | 2 | 8 |
| Nematoda | 1089 | 1 |