Listes faunistiques invertébrés
Fresquel à Villemoustaussou 06177980
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| I2M2 | 0.6748 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 36.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 50.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 1 | ||
| Cheumatopsyche | 221 | 63 | 13 | |
| Hydropsyche | 212 | 620 | 258 | |
| Hydroptila | 200 | 17 | 6 | 3 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 2 | 1 | |
| Polycentropus | 231 | 5 | ||
| Psychomyia | 239 | 19 | 5 | 7 |
| Baetis | 364 | 39 | 7 | |
| Cloeon | 387 | 13 | ||
| Procloeon | 390 | 5 | 9 | 5 |
| Caenis | 457 | 14 | 5 | 23 |
| Ephemera | 502 | 6 | 4 | |
| Choroterpes | 474 | 4 | 7 | |
| Ephoron | 496 | 1 | 3 | |
| Aphelocheirus | 721 | 1 | 1 | |
| Micronecta | 719 | 26 | 11 | |
| Pomatinus substriatus | 33844 | 5 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 3 | 2 | |
| Esolus | 619 | 27 | 34 | 72 |
| Limnius | 623 | 5 | 9 | 3 |
| Oulimnius | 622 | 14 | 4 | |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 8 | 14 | 3 |
| Haliplus | 518 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | 2 | 2 |
| Chironomidae | 807 | 372 | 153 | 145 |
| Ephydridae | 844 | 14 | ||
| Limoniidae | 757 | 2 | 1 | |
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 5 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 4 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 5 | ||
| Platycnemis | 657 | 9 | ||
| Crangonyx | 5116 | 5 | ||
| Echinogammarus | 888 | 9 | 30 | 5 |
| Asellidae | 880 | 15 | 3 | 16 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Corbicula | 1051 | 25 | 14 | 2 |
| Potamopyrgus | 978 | 10 | 1 | 6 |
| Radix | 1004 | 7 | ||
| Theodoxus | 967 | 71 | 6 | 8 |
| Physella | 19280 | 7 | ||
| Ancylus | 1028 | 1 | 8 | 10 |
| Erpobdellidae | 928 | 5 | 5 | 1 |
| Glossiphoniidae | 908 | 2 | ||
| Dugesiidae | 1055 | 40 | 8 | 3 |
| Nemathelmintha | 3111 | 1 | ||
| Oligochaeta | 933 | 19 | 61 | 12 |
| Hydracarina | 906 | 1 | 1 | 1 |