Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 12.0 | dominant |
| Litieres | 0.2 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.5 | marginal |
| Blocs | ||
| Granulats | 78.0 | dominant |
| Helophytes | 0.1 | marginal |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 0.2 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Pierres, galets | Lente | B1 |
| P4 | Dalles, argiles | Lente | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Granulats | Nulle | B2 |
| P9 | Granulats | Lente | B3 |
| P10 | Granulats | Nulle | B3 |
| P11 | Granulats | Lente | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 3 | 7 |
| Hydropsyche | 212 | 6 | 205 | 13 |
| Hydroptila | 200 | 1 | 4 | |
| Orthotrichia | 197 | 11 | ||
| Leptoceridae | 310 | 2 | ||
| Athripsodes | 311 | 1 | 4 | 9 |
| Mystacides | 312 | 5 | ||
| Oecetis | 317 | 5 | 2 | 4 |
| Limnephilini | 3162 | 2 | ||
| Polycentropodidae | 223 | 1 | 13 | |
| Cyrnus | 224 | 3 | 1 | |
| Neureclipsis | 236 | 10 | 7 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 3 | ||
| Psychomyia | 239 | 4 | 1 | |
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 5 | 36 | 11 |
| Caenis | 457 | 18 | 17 | 32 |
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 3 | ||
| Aphelocheirus | 721 | 7 | 1 | |
| Gerris | 735 | 3 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 1 | 3 | |
| Stenelmis | 617 | 2 | ||
| Diptera | 746 | 1 | ||
| Athericidae | 838 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 11 | 898 | 35 |
| Empididae | 831 | 1 | 1 | |
| Simuliidae | 801 | 3 | 3336 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | 18 | 1 |
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 3 | 1 | |
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 312 | 71 | 116 |
| Echinogammarus | 888 | 13 | 20 | |
| Gammarus | 892 | 413 | 56 | 256 |
| Asellidae | 880 | 130 | 50 | 198 |
| Orconectes | 870 | 1 | ||
| Corbicula | 1051 | 6 | 54 | 41 |
| Sphaeriidae | 1042 | 1 | 3 | |
| Sphaerium | 1044 | 6 | 1 | |
| Pisidium | 1043 | 1 | 13 | 4 |
| Anodonta | 1038 | 1 | 1 | |
| Gastropoda | 5123 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 4 | 6 | 23 |
| Potamopyrgus | 978 | 1 | ||
| Theodoxus | 967 | 30 | 45 | 196 |
| Erpobdellidae | 928 | 10 | 47 | 154 |
| Glossiphoniidae | 908 | 25 | 10 | 41 |
| Piscicolidae | 918 | 1 | 4 | 4 |
| Tricladida | 1054 | 2 | ||
| Dendrocoelidae | 1071 | 3 | 2 | 4 |
| Dugesiidae | 1055 | 13 | 14 | 2 |
| Oligochaeta | 933 | 784 | 146 | 195 |
| Hydracarina | 906 | 9 | 1 |