Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 26/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| 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 | 66.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 21.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 2 | 155 | 88 |
| Leuctra | 69 | 56 | 72 | 208 |
| Protonemura | 46 | 1 | 1 | |
| Perla | 164 | 1 | 4 | |
| Perlidae | 155 | 1 | 2 | |
| Beraeamyia | 333 | 1 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 9 | 20 | 74 |
| Hydroptila | 200 | 13 | 3 | |
| Setodes | 318 | 2 | 1 | |
| Limnephilinae | 3163 | 9 | ||
| Polycentropus | 231 | 2 | 4 | 10 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 16 | ||
| Sericostomatidae | 321 | 2 | ||
| Baetis lato sensu | 9794 | 38 | 360 | 190 |
| Procloeon | 390 | 7 | ||
| Caenis | 457 | 5 | 8 | 10 |
| Ephemerella | 450 | 11 | 109 | 88 |
| Ecdyonurus | 421 | 1 | 42 | 19 |
| Electrogena | 3181 | 1 | ||
| Heptageniidae | 399 | 3 | ||
| Habrophlebia | 491 | 2 | 8 | |
| Leptophlebiidae | 473 | 1 | 11 | |
| Oligoneuriella | 394 | 1 | ||
| Micronecta | 719 | 25 | 528 | 472 |
| Gerris | 735 | 1 | 1 | |
| Hydrometra | 740 | 3 | ||
| Nepa | 726 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Hydroporinae | 2393 | 2 | ||
| Laccophilinae | 2394 | 2 | ||
| Elmis | 618 | 1 | 1 | 24 |
| Esolus | 619 | 27 | 328 | 272 |
| Limnius | 623 | 24 | 24 | |
| Oulimnius | 622 | 28 | 24 | 2 |
| Stenelmis | 617 | 1 | ||
| Hydrocyphon | 637 | 1 | 3 | |
| Hydraena | 608 | 1 | 1 | 7 |
| Hydrochus | 606 | 3 | ||
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogonidae | 819 | 2 | 4 | |
| Chironomidae | 807 | 184 | 1360 | 74 |
| Dixidae | 793 | 3 | ||
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 1 | 2 | 3 |
| Simuliidae | 801 | 4 | 19 | |
| Tabanidae | 837 | 1 | 1 | 3 |
| Tipulidae | 753 | 14 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Ancylus | 1028 | 12 | 42 | 68 |
| Potamopyrgus | 978 | 34 | 13 | 6 |
| Radix | 1004 | 850 | 62 | 15 |
| Theodoxus | 967 | 3 | ||
| Oligochaeta | 933 | 13 | 13 | 36 |
| Hydracarina | 906 | 3 | 3 | 3 |