Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- Télécharger la fiche IRSTEA xls / 43 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 31/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 55 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | 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 |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 22 | 320 | 132 |
| Leuctra | 69 | 38 | 1152 | 86 |
| Nemoura | 26 | 1 | 4 | |
| Perla | 164 | 3 | 1 | |
| Goera | 287 | 2 | 18 | 9 |
| Silo | 292 | 1 | 13 | 1 |
| Silo-lithax | 5219 | 14 | 1 | |
| Goeridae | 286 | 5 | 15 | 8 |
| Hydropsyche | 212 | 2 | 222 | 110 |
| Hydroptila | 200 | 13 | 240 | 32 |
| Mystacides | 312 | 63 | 21 | 84 |
| Oecetis | 317 | 3 | 4 | 1 |
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 11 | 7 | 14 |
| Odontocerum | 339 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 12 | 25 | 36 |
| Polycentropodidae | 223 | 9 | 4 | 6 |
| Lype | 241 | 5 | ||
| Psychomyia | 239 | 152 | 21 | |
| Tinodes | 245 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 20 | 10 | |
| Sericostoma | 322 | 8 | 110 | 57 |
| Baetis lato sensu | 9794 | 23 | 704 | 60 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 32 | ||
| Labiobaetis | 32271 | 9 | ||
| Procloeon | 390 | 1 | 48 | 50 |
| Caenis | 457 | 2 | 3 | 9 |
| Ephemerella | 450 | 19 | 44 | 56 |
| Torleya | 2391 | 2 | 1 | |
| Ephemera | 502 | 4 | 5 | |
| Ecdyonurus | 421 | 1 | 16 | 7 |
| Electrogena | 3181 | 2 | 1 | |
| Heptageniidae | 399 | 14 | 7 | |
| Habrophlebia | 491 | 3 | 1 | 6 |
| Leptophlebiidae | 473 | 3 | 14 | 25 |
| Gerris | 735 | 5 | 2 | |
| Hydrometra | 740 | 4 | 1 | |
| Nepa | 726 | 1 | ||
| Laccophilus | 553 | 1 | ||
| Platambus | 556 | 4 | ||
| Hydroporinae | 2393 | 7 | 9 | 1 |
| Elmis | 618 | 2 | 32 | 24 |
| Esolus | 619 | 50 | 368 | 160 |
| Limnius | 623 | 6 | 112 | 24 |
| Oulimnius | 622 | 42 | 128 | 104 |
| Orectochilus | 515 | 3 | 1 | |
| Haliplus | 518 | 2 | 1 | |
| Hydraena | 608 | 8 | 6 | |
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 2 | 2 | |
| Atherix | 839 | 2 | 15 | 15 |
| Atrichops | 840 | 4 | 10 | |
| Ceratopogoninae | 822 | 3 | 1 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 624 | 768 | 321 |
| Clinocerinae | 9813 | 8 | ||
| Hemerodromiinae | 3202 | 9 | 2 | 4 |
| Ephydridae | 844 | 1 | ||
| Limoniini | 20393 | 76 | 11 | |
| Psychodidae | 783 | 11 | ||
| Rhagionidae | 841 | 2 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 30 | |
| Tipulidae | 753 | 3 | ||
| Boyeria | 670 | 2 | 1 | |
| Calopteryx | 650 | 15 | 1 | |
| Cordulegaster | 687 | 1 | 8 | |
| Onychogomphus | 682 | 1 | 2 | 3 |
| Sialis | 704 | 6 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Pacifastacus | 872 | 2 | ||
| Pisidium | 1043 | 1 | 2 | |
| Ancylus | 1028 | 8 | 36 | 66 |
| Potamopyrgus | 978 | 1472 | 1793 | 1312 |
| Radix | 1004 | 41 | 236 | 13 |
| Theodoxus | 967 | 1 | 58 | 50 |
| Planorbidae | 1009 | 1 | ||
| Glossiphoniidae | 908 | 3 | 6 | 8 |
| Oligochaeta | 933 | 30 | 32 | 129 |
| Dugesia | 1056 | 1 | 1 | |
| Polycelis | 1064 | 6 | 5 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |