Listes faunistiques invertébrés
Le Tourdoux à Saint-Jacques-d'Ambur 04041710
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 08/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 61.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 2 | 19 | 16 |
| Baetis lato sensu | 9794 | 29 | 160 | 118 |
| Ceratopogonidae | 819 | 11 | 5 | 8 |
| Chironomidae | 807 | 392 | 44 | 80 |
| Chloroperlidae | 169 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Cordulegaster | 687 | 1 | 1 | |
| Crunoecia | 309 | 1 | ||
| Dixidae | 793 | 9 | 21 | 1 |
| Dupophilus | 620 | 1 | 6 | 6 |
| Ecdyonurus | 421 | 6 | 30 | 40 |
| Empididae | 831 | 11 | 10 | 4 |
| Epeorus | 400 | 2 | 18 | 14 |
| Ephemera | 502 | 6 | 4 | |
| Ephemerella ignita | 451 | 33 | 7 | 3 |
| Erpobdellidae | 928 | 1 | ||
| Gammarus | 892 | 55 | 2 | 28 |
| Glossosoma | 190 | 2 | 1 | |
| Habroleptoides | 485 | 2 | ||
| Habrophlebia | 491 | 273 | 33 | 74 |
| Helodes | 636 | 3 | 2 | |
| Heptageniidae | 399 | 20 | 16 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydraena | 608 | 8 | 23 | 6 |
| Hydra | 1077 | 1 | ||
| Hydrocyphon | 637 | 1 | 3 | |
| Hydrometra | 740 | 8 | ||
| Hydropsyche | 212 | 4 | 4 | |
| Isoperla | 140 | 4 | 5 | 2 |
| Leptophlebiidae | 473 | 144 | 9 | 58 |
| Leuctra | 69 | 23 | 18 | 32 |
| Limnephilinae | 3163 | 19 | 15 | |
| Limnius | 623 | 7 | 9 | 14 |
| Limoniidae | 757 | 3 | 3 | 2 |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Nemoura | 26 | 17 | 1 | 12 |
| Odontocerum | 339 | 1 | ||
| Oligochaeta | 933 | 213 | 100 | 147 |
| Pacifastacus | 872 | 1 | ||
| Perla | 164 | 4 | 23 | 13 |
| Perlodes | 150 | 1 | 1 | |
| Perlodidae | 127 | 1 | ||
| Philopotamus | 209 | 2 | ||
| Pisidium | 1043 | 2 | ||
| Polycelis | 1064 | 4 | 6 | 1 |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 2 | ||
| Protonemura | 46 | 3 | 11 | 2 |
| Psychodidae | 783 | 3 | 1 | |
| Rhithrogena | 404 | 8 | 42 | 24 |
| Rhyacophila lato-sensu | 183 | 9 | 12 | 4 |
| Sericostoma | 322 | 1 | 1 | |
| Sialis | 704 | 1 | ||
| Simuliidae | 801 | 42 | 42 | 3 |
| Siphonoperla | 174 | 2 | ||
| Sphaeriidae | 1042 | 9 | 1 | 28 |
| Thaumaleidae | 823 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Velia | 745 | 1 | 1 | 2 |