Listes faunistiques invertébrés
Fresquel à Villemoustaussou 06177980
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| I2M2 | 0.7640 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 55.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 39.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 7 | 11 | 114 |
| Micronecta | 719 | 16 | ||
| Aphelocheirus | 721 | 10 | 4 | 10 |
| Gerris | 735 | 4 | ||
| Tipulidae | 753 | 1 | ||
| Simuliidae | 801 | 13 | 1 | |
| Chironomidae | 807 | 454 | 233 | 741 |
| Ceratopogonidae | 819 | 5 | 2 | |
| Ephydridae | 844 | 3 | ||
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 127 | 113 | 105 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 3 | 2 | |
| Oligochaeta | 933 | 17 | 39 | 62 |
| Theodoxus | 967 | 94 | 12 | 468 |
| Onychogomphus | 682 | 1 | ||
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 1 | 2 | |
| Ancylus | 1028 | 28 | 17 | 18 |
| Ferrissia | 1030 | 13 | ||
| Pisidium | 1043 | 1 | ||
| Corbicula | 1051 | 2 | 10 | 18 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 101 | 7 | 29 |
| Procambarus | 2027 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Serratella | 5152 | 2 | 2 | 3 |
| Physella | 19280 | 8 | ||
| Muscidae | 32534 | 2 | ||
| Pomatinus substriatus | 33844 | 4 | ||
| Heptagenia | 443 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Hydroptilidae | 193 | 2 | 7 | |
| Orthotrichia | 197 | 2 | 2 | |
| Hydroptila | 200 | 10 | 49 | 39 |
| Hydropsychidae | 211 | 1 | 6 | 3 |
| Hydropsyche | 212 | 213 | 151 | 98 |
| Cheumatopsyche | 221 | 25 | 15 | 30 |
| Polycentropus | 231 | 6 | 1 | |
| Psychomyia | 239 | 18 | 9 | 4 |
| Athripsodes | 311 | 7 | ||
| Baetis | 364 | 166 | 82 | 88 |
| Procloeon | 390 | 12 | 9 | |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Caenis | 457 | 116 | 44 | 93 |
| Choroterpes | 474 | 20 | 65 | 78 |
| Ephoron | 496 | 19 | 23 | 41 |
| Ephemera | 502 | 1 | ||
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 3 | 1 | 1 |
| Esolus | 619 | 18 | 35 | 41 |
| Oulimnius | 622 | 39 | 6 | 52 |
| Limnius | 623 | 3 | 3 | 22 |
| Macronychus | 626 | 1 | ||
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 113 | ||
| Gomphidae | 678 | 1 |