Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 08/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 6 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 34.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 59.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Moyenne | B |
| P4 | Pierres, galets | Moyenne | A |
| P5 | Hydrophytes | Moyenne | C |
| P6 | Hydrophytes | Nulle | B |
| P7 | Granulats | Nulle | C |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Lente | C |
| P10 | Litieres | Nulle | A |
| P11 | Hydrophytes | Lente | B |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Hydropsychidae | 211 | 6 | ||
| Hydropsyche | 212 | 8 | 3 | 15 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 2 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Neureclipsis | 236 | 3 | 3 | 4 |
| Lype | 241 | 3 | ||
| Baetis | 364 | 8 | 6 | 30 |
| Caenis | 457 | 5 | 5 | 2 |
| Ephemera | 502 | 6 | ||
| Heptagenia | 443 | 2 | 3 | |
| Elmis | 618 | 16 | 2 | 1 |
| Esolus | 619 | 1 | ||
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 8 | 4 | 1 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 5 | 1 | |
| Chironomidae | 807 | 21 | 39 | 1 |
| Culicidae | 796 | 2 | ||
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Simuliidae | 801 | 1 | 66 | 1584 |
| Tabanidae | 837 | 1 | 1 | |
| Aphelocheirus | 721 | 2 | 1 | |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Velia | 745 | 3 | ||
| Calopteryx | 650 | 3 | 7 | 2 |
| Coenagrionidae | 658 | 4 | 10 | |
| Platycnemis | 657 | 75 | 11 | 9 |
| Crambidae | 2947 | 4 | ||
| Sialis | 704 | 1 | ||
| Sisyra | 856 | 1 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 47 | 5 | 2 |
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 61 | 13 | 27 |
| Echinogammarus | 888 | 14 | 17 | 5 |
| Gammarus | 892 | 308 | 9 | 62 |
| Bithynia | 994 | 4 | 3 | |
| Ferrissia | 1030 | 1 | ||
| Theodoxus | 967 | 18 | 9 | 7 |
| Planorbidae | 1009 | 2 | ||
| Corbicula | 1051 | 29 | 50 | 63 |
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 6 | 6 | 1 |
| Dendrocoelum | 1072 | 2 | 1 | |
| Dugesiidae | 1055 | 37 | 41 | 45 |
| Erpobdellidae | 928 | 13 | 43 | 31 |
| Glossiphoniidae | 908 | 2 | 12 | 7 |
| Oligochaeta | 933 | 862 | 1097 | 395 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |