Listes faunistiques invertébrés
DOUX A SAINT-JEAN-DE-MUZOLS 1 06106030
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| 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 | 90.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 1 | |
| Leuctra | 69 | 50 | 62 | 74 |
| Ecnomus | 249 | 1 | 1 | |
| Agapetus | 191 | 22 | 38 | |
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 52 | 112 | 18 |
| Hydropsyche | 212 | 70 | 32 | 20 |
| Hydroptila | 200 | 1 | 4 | 3 |
| Orthotrichia | 197 | 10 | 11 | 18 |
| Athripsodes | 311 | 3 | ||
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 37 | 3 | 5 |
| Oecetis | 317 | 16 | 3 | |
| Setodes | 318 | 1 | 4 | |
| Chimarra | 207 | 28 | ||
| Cyrnus | 224 | 5 | 1 | 3 |
| Polycentropus | 231 | 15 | 6 | 17 |
| Lype | 241 | 1 | ||
| Paduniella | 5147 | 1 | 1 | |
| Psychomyia | 239 | 4 | 88 | 98 |
| Tinodes | 245 | 1 | 8 | 3 |
| Rhyacophila lato-sensu | 183 | 5 | 1 | |
| Baetis | 364 | 45 | 352 | 168 |
| Caenis | 457 | 148 | 19 | 36 |
| Ephemerella | 450 | 2 | 1 | |
| Ecdyonurus | 421 | 1 | 78 | 37 |
| Heptageniidae | 399 | 8 | ||
| Leptophlebiidae | 473 | 2 | 4 | |
| Oligoneuriella | 394 | 2 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 18 | 19 |
| Limnius | 623 | 2 | 1 | 1 |
| Oulimnius | 622 | 18 | 19 | 24 |
| Stenelmis | 617 | 8 | 9 | 16 |
| Ceratopogonidae | 819 | 2 | 7 | 27 |
| Chironomidae | 807 | 116 | 100 | 176 |
| Hemerodromiinae | 3202 | 2 | 1 | |
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 4 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 3 | 4 | |
| Gammarus | 892 | 96 | 4 | 29 |
| Copepoda | 3206 | 3 | ||
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 20 | 1 | |
| Ancylus | 1028 | 34 | 11 | 10 |
| Planorbidae | 1009 | 36 | ||
| Oligochaeta | 933 | 9 | 9 | 12 |
| Dugesia | 1056 | 14 | 5 | 15 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |