Listes faunistiques invertébrés
Le Lander à Gaymond 05097500
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 10.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Helophytes | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 19 | 23 | |
| Protonemura | 46 | 37 | 1 | |
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 49 | 166 | |
| Hydropsyche | 212 | 140 | 45 | |
| Hydroptila | 200 | 2 | ||
| Ithytrichia | 198 | 11 | ||
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 9 | 9 | 1 |
| Limnephilinae | 3163 | 19 | 14 | 46 |
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 23 | 2 | 27 |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | 80 | |
| Rhyacophila lato-sensu | 183 | 63 | 95 | |
| Baetis | 364 | 640 | 400 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 92 | 19 | 6 |
| Ephemerella ignita | 451 | 161 | 81 | |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 7 | ||
| Heptageniidae | 399 | 1 | ||
| Leptophlebiidae | 473 | 1 | 6 | |
| Micronecta | 719 | 20 | 66 | 14 |
| Colymbetinae | 2395 | 3 | ||
| Dupophilus | 620 | 8 | 40 | |
| Elmis | 618 | 124 | 2 | 68 |
| Esolus | 619 | 28 | 1 | 188 |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 8 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 11 | 5 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 2 | 1 | 4 |
| Chironomidae | 807 | 7495 | 497 | 1202 |
| Empididae | 831 | 2 | 4 | |
| Limoniidae | 757 | 2 | 20 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 6 | 3 | |
| Calopteryx | 650 | 3 | 3 | |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 6 | ||
| Sialis | 704 | 10 | 4 | 1 |
| Gammarus | 892 | 4 | 3 | |
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | 2 | |
| Pisidium | 1043 | 7 | 3 | 1 |
| Ancylus | 1028 | 1 | 80 | 408 |
| Potamopyrgus | 978 | 8 | ||
| Lymnaeidae | 998 | 1 | ||
| Planorbidae | 1009 | 4 | ||
| Erpobdellidae | 928 | 10 | ||
| Glossiphoniidae | 908 | 3 | 1 | |
| Xironogiton | 23599 | 1 | 3 | |
| Oligochaeta | 933 | 136 | 401 | 20 |
| Hydracarina | 906 | 3 | 3 |