Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
- Télécharger la fiche IRSTEA xls / 872 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 15/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 11 | 3 |
| Leuctra | 69 | 8 | 5 | |
| Isoperla | 140 | 18 | 20 | 7 |
| Taeniopteryx | 14 | 1 | 1 | |
| Agapetus | 191 | 7 | 94 | 70 |
| Cheumatopsyche | 221 | 5 | 7 | 5 |
| Hydropsyche | 212 | 6 | 1 | |
| Hydroptilidae | 193 | 1 | 4 | |
| Hydroptila | 200 | 1 | 2 | |
| Orthotrichia | 197 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 4 | 1 | |
| Setodes | 318 | 11 | 5 | 2 |
| Chimarra | 207 | 4 | ||
| Cyrnus | 224 | 4 | 2 | |
| Polycentropus | 231 | 6 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 1 | 1 | 1 |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 90 | 108 | 106 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 24 | 21 | 1 |
| Caenis | 457 | 514 | 98 | 19 |
| Ephemerella | 450 | 1138 | 182 | 210 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 16 | 8 | 3 |
| Rhithrogena | 404 | 96 | 54 | |
| Habrophlebia | 491 | 1 | ||
| Oligoneuriella | 394 | 13 | 64 | 15 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 3 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 4 | 2 | |
| Limnius | 623 | 1 | 1 | 1 |
| Oulimnius | 622 | 15 | 2 | 3 |
| Stenelmis | 617 | 3 | 3 | 2 |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | 30 | 6 |
| Ceratopogonidae | 819 | 6 | 1 | 8 |
| Chironomidae | 807 | 383 | 86 | 27 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 30 | 21 | |
| Tipulidae | 753 | 1 | 11 | |
| Onychogomphus | 682 | 7 | 7 | 4 |
| Platycnemis | 657 | 44 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 28 | ||
| Gammarus | 892 | 205 | 2 | 2 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ancylus | 1028 | 1 | 4 | |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 30 | ||
| Oligochaeta | 933 | 8 | 20 | 6 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 3 | 5 | 5 |