Listes faunistiques invertébrés
La Jonte à Le Maynial 05149000
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 05/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 20.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 74 | 7 | 769 |
| Leuctra | 69 | 555 | 1609 | 3329 |
| Protonemura | 46 | 5 | ||
| Dinocras | 156 | 14 | 1 | |
| Perla | 164 | 1 | 1 | 4 |
| Perlidae | 155 | 4 | 7 | 2 |
| Isoperla | 140 | 1 | 2 | |
| Agapetus | 191 | 1 | 3 | |
| Agapetus-synagapetus | 5218 | 1 | ||
| Glossosomatidae | 189 | 2 | 3 | |
| Goeridae | 286 | 10 | 3 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 6 | 6 | 1 |
| Hydropsychidae | 211 | 24 | 9 | |
| Hydroptila | 200 | 1 | 1 | |
| Mystacides | 312 | 3 | ||
| Limnephilinae | 3163 | 5 | 1 | |
| Odontocerum | 339 | 9 | 1 | 6 |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 5 | ||
| Rhyacophila lato-sensu | 183 | 5 | 8 | 1 |
| Sericostoma | 322 | 14 | 1 | 21 |
| Baetis | 364 | 480 | 610 | 1 |
| Procloeon | 390 | 12 | 4 | |
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 241 | 466 | 2049 |
| Ephemera | 502 | 12 | 7 | 16 |
| Ecdyonurus | 421 | 5 | 5 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | 5 | 4 |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 5 | 1 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 5 | 3 | |
| Velia | 745 | 2 | ||
| Hydroporinae | 2393 | 4 | 8 | 35 |
| Dupophilus | 620 | 64 | ||
| Elmis | 618 | 38 | 112 | 448 |
| Esolus | 619 | 21 | 800 | 2112 |
| Limnius | 623 | 3 | 16 | 64 |
| Oulimnius | 622 | 6 | 176 | 192 |
| Riolus | 625 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | ||
| Atrichops | 840 | 3 | 9 | |
| Ceratopogoninae | 822 | 2 | 1 | |
| Chironomidae | 807 | 2019 | 52 | 3328 |
| Clinocerinae | 9813 | 3 | 3 | |
| Hemerodromiinae | 3202 | 1 | 5 | |
| Eriopterini | 20361 | 6 | ||
| Hexatomini | 20358 | 1 | 23 | 36 |
| Limoniini | 20393 | 18 | 8 | |
| Pediciini | 20537 | 2 | ||
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 2 | 3 | |
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 7 | 1 | 1 |
| Calopteryx | 650 | 5 | ||
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 4143 | 9 | 448 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 6 | ||
| Ancylus | 1028 | 13 | 2160 | 1536 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 42 | 38 | 624 |
| Oligochaeta | 933 | 169 | 16 | 290 |
| Polycelis | 1064 | 64 | 3 | 4 |
| Mermithoïdea | 3159 | 17 | 2 | 6 |
| Hydracarina | 906 | 30 | 256 | 208 |