Listes faunistiques invertébrés
La Nauze à Calmont 05125650
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 72 | 14 | 18 |
| Leuctra | 69 | 67 | 37 | 48 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 3 | 1 | |
| Isoperla | 140 | 2 | 1 | |
| Perlodidae | 127 | 1 | ||
| Oligoplectrum | 263 | 2 | 1 | |
| Silo | 292 | 2 | ||
| Goeridae | 286 | 10 | ||
| Hydropsyche | 212 | 2 | 1 | |
| Athripsodes | 311 | 9 | ||
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 96 | 2 | |
| Polycentropus | 231 | 37 | 1 | |
| Polycentropodidae | 223 | 12 | 5 | 2 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 18 | 27 | 51 |
| Sericostoma | 322 | 22 | 1 | |
| Baetis | 364 | 310 | 565 | 509 |
| Ephemerella ignita | 451 | 153 | 86 | 26 |
| Ephemera | 502 | 4 | 2 | 1 |
| Ecdyonurus | 421 | 2 | 1 | |
| Habrophlebia | 491 | 7 | ||
| Leptophlebiidae | 473 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 3 | 1 | |
| Elmis | 618 | 3 | 10 | 3 |
| Esolus | 619 | 2 | 1 | 1 |
| Limnius | 623 | 3 | 9 | 7 |
| Oulimnius | 622 | 13 | 1 | 1 |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 18 | 16 | 15 |
| Chironomidae | 807 | 1493 | 290 | 51 |
| Dixa | 794 | 2 | 1 | |
| Hemerodromiinae | 3202 | 4 | 8 | 7 |
| Limoniidae | 757 | 1 | 3 | |
| Simuliinae | 20560 | 76 | 44 | 32 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 14 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 1 | 2 | |
| Copepoda | 3206 | 3 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 88 | 49 | |
| Ancylus | 1028 | 10 | 8 | 19 |
| Potamopyrgus | 978 | 304 | 561 | 89 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 6 | ||
| Oligochaeta | 933 | 43 | 241 | 10 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |