Listes faunistiques invertébrés
Fresquel à Villemoustaussou 06177980
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/08/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.6029 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Sables | Nulle | B |
| P11 | Sables | Nulle | B |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 1 | |
| Cheumatopsyche | 221 | 18 | ||
| Hydropsyche | 212 | 1 | 26 | |
| Hydroptila | 200 | 4 | 4 | 17 |
| Orthotrichia | 197 | 5 | 1 | |
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | 3 | |
| Polycentropodidae | 223 | 3 | 1 | |
| Cyrnus | 224 | 5 | ||
| Polycentropus | 231 | 7 | 2 | |
| Psychomyia | 239 | 2 | 13 | |
| Rhyacophila lato-sensu | 183 | 4 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 6 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 6 | ||
| Procloeon | 390 | 1 | 1 | |
| Procloeon bifidum | 391 | 6 | 1 | 2 |
| Caenis | 457 | 30 | 21 | 9 |
| Choroterpes | 474 | 5 | 6 | |
| Ephoron | 496 | 4 | 2 | 12 |
| Dryops | 613 | 2 | 1 | |
| Esolus | 619 | 3 | 49 | |
| Oulimnius | 622 | 2 | 6 | |
| Stenelmis | 617 | 6 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 33 | 21 | 32 |
| Empididae | 831 | 1 | ||
| Micronecta | 719 | 15 | 18 | 5 |
| Coenagrionidae | 658 | 21 | 2 | |
| Gomphidae | 678 | 1 | 1 | |
| Gomphus | 679 | 1 | 1 | |
| Platycnemis | 657 | 1 | ||
| Zygoptera | 9785 | 13 | ||
| Sisyra | 856 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 2 | 1 | |
| Gammaridae | 887 | 7 | 2 | 2 |
| Echinogammarus | 888 | 29 | 10 | 5 |
| Gammarus | 892 | 9 | ||
| Ancylus | 1028 | 2 | 4 | |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Radix | 1004 | 2 | ||
| Theodoxus | 967 | 3 | ||
| Physella | 19280 | 7 | ||
| Planorbidae | 1009 | 9 | ||
| Corbicula | 1051 | 6 | 5 | |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 8 | 1 | 25 |
| Glossiphoniidae | 908 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 21 | 14 | 1 |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |