Listes faunistiques invertébrés
PETITE VEYLE A GRIEGES 3 06049010
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Nulle | A |
| P8 | Hydrophytes | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 2 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 6 | ||
| Oecetis | 317 | 3 | 3 | |
| Limnephilinae | 3163 | 3 | 1 | |
| Molanna | 345 | 3 | ||
| Cyrnus | 224 | 3 | 5 | |
| Polycentropus | 231 | 1 | ||
| Caenis | 457 | 8 | 15 | 6 |
| Ephemera | 502 | 4 | 7 | 2 |
| Oulimnius | 622 | 3 | ||
| Stenelmis | 617 | 1 | ||
| Athericidae | 838 | 3 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 298 | 49 | 4 |
| Simuliidae | 801 | 6 | ||
| Aphelocheirus | 721 | 1 | ||
| Calopteryx | 650 | 4 | 1 | 13 |
| Coenagrionidae | 658 | 1 | ||
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 16 | 3 | 2 |
| Zygoptera | 9785 | 2 | 1 | |
| Sisyra | 856 | 1 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 1 | ||
| Procambarus | 2027 | 1 | ||
| Asellidae | 880 | 34 | ||
| Gammaridae | 887 | 5 | 3 | |
| Gammarus | 892 | 23 | 14 | 10 |
| Ancylus | 1028 | 5 | 4 | |
| Bithynia | 994 | 3 | ||
| Ferrissia | 1030 | 12 | 1 | |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 9 | 12 | 15 |
| Physa (sensu lato) | 997 | 1 | ||
| Corbicula | 1051 | 1 | 13 | 3 |
| Pisidium | 1043 | 4 | 2 | |
| Sphaerium | 1044 | 11 | 1 | |
| Dugesiidae | 1055 | 4 | 1 | |
| Erpobdellidae | 928 | 1 | 4 | 3 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 3 | 19 | 41 |
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |