Listes faunistiques invertébrés
La Vervère au niveau de Le Verdier 05120091
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 31/05/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Algues | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 2 | |
| Leuctra | 69 | 11 | 10 | |
| Leuctra geniculata | 33830 | 11 | 11 | |
| Isoperla | 140 | 22 | 5 | 12 |
| Silo-lithax | 5219 | 1 | ||
| Hydropsyche | 212 | 1 | 21 | 12 |
| Hydropsychidae | 211 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | 11 |
| Baetis lato sensu | 9794 | 168 | 123 | 123 |
| Centroptilum luteolum | 384 | 9 | 3 | |
| Procloeon | 390 | 6 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 88 | 37 | 47 |
| Ecdyonurus | 421 | 20 | 24 | 2 |
| Heptagenia | 443 | 4 | 10 | 4 |
| Heptageniidae | 399 | 1 | 1 | 2 |
| Habroleptoides | 485 | 131 | 270 | 36 |
| Leptophlebiidae | 473 | 109 | 45 | 20 |
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 7 | 12 | 5 |
| Esolus | 619 | 60 | 28 | 42 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 248 | 129 | 204 |
| Riolus | 625 | 8 | 1 | |
| Haliplus | 518 | 2 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Hydrochus | 606 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 4 | 1 | 3 |
| Chironomidae | 807 | 440 | 171 | 624 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 8 | 7 | 4 |
| Simuliidae | 801 | 6 | 27 | 15 |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 3 | 1 | |
| Chalcolestes viridis | 2612 | 1 | ||
| Sialis | 704 | 3 | 5 | |
| Gammarus | 892 | 7 | 1 | |
| Gammaridae | 887 | 2 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus antipodarum | 979 | 165 | 10 | 31 |
| Hydrobiidae | 973 | 450 | 74 | 228 |
| Radix | 1004 | 15 | 5 | 14 |
| Lymnaeidae | 998 | 2 | ||
| Physa (sensu lato) | 997 | 2 | 1 | 1 |
| Ancylus fluviatilis | 1029 | 2 | 1 | 2 |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 3 | 6 | |
| Nemathelmintha | 3111 | 1 |