Listes faunistiques invertébrés
La Vervère au niveau de Le Verdier 05120091
- Télécharger la fiche IRSTEA xls / 40 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 07/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| 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 | 74.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 17.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 7 | 2 | |
| Perla | 164 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 12 | ||
| Hydroptila | 200 | 1 | 4 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 44 | 11 | 19 |
| Oecetis | 317 | 68 | 9 | 12 |
| Polycentropus | 231 | 1 | 2 | |
| Lype | 241 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 3 | ||
| Baetis lato sensu | 9794 | 41 | 6 | |
| Ephemerella ignita | 451 | 5 | 41 | 27 |
| Ecdyonurus | 421 | 17 | 18 | |
| Rhithrogena | 404 | 3 | ||
| Heptageniidae | 399 | 19 | 9 | |
| Habrophlebia | 491 | 6 | 36 | |
| Leptophlebiidae | 473 | 52 | 106 | 201 |
| Corixinae | 5196 | 2 | ||
| Notonecta | 730 | 1 | ||
| Laccophilus | 553 | 1 | ||
| Platambus | 556 | 1 | ||
| Hydroporinae | 2393 | 2 | 2 | 1 |
| Esolus | 619 | 76 | 124 | |
| Limnius | 623 | 2 | 4 | |
| Oulimnius | 622 | 280 | 62 | 108 |
| Riolus | 625 | 1 | ||
| Gyrinus | 514 | 1 | ||
| Haliplus | 518 | 1 | 3 | |
| Hydraena | 608 | 1 | 1 | |
| Hydrochus | 606 | 1 | ||
| Athericidae | 838 | 11 | 7 | 9 |
| Chironomidae | 807 | 181 | 14 | 135 |
| Empididae | 831 | 19 | 9 | 12 |
| Limoniidae | 757 | 4 | 4 | |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | 2 | |
| Simuliidae | 801 | 8 | ||
| Stratiomyidae | 824 | 2 | ||
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 8 | 1 | 1 |
| Cordulegaster | 687 | 1 | ||
| Epitheca | 2655 | 2 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Lestidae | 653 | 4 | 1 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 3 | 2 | |
| Copepoda | 3206 | 3 | 1 | 3 |
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 13 | 3 | 2 |
| Ancylus | 1028 | 1 | 12 | 6 |
| Potamopyrgus | 978 | 19648 | 3936 | 2928 |
| Radix | 1004 | 2 | ||
| Lymnaeidae | 998 | 1 | ||
| Planorbidae | 1009 | 1 | 3 | |
| Glossiphonia | 909 | 17 | 8 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 5 | 4 | |
| Hydracarina | 906 | 3 | 3 | 3 |