Listes faunistiques invertébrés
BARBEROLLE A VALENCE 2 06106250
- Télécharger la fiche IRSTEA xls / 75 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 6 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | ||
| Blocs | ||
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 95.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 6 | 6 |
| Hydroptila | 200 | 3 | 4 | 6 |
| Athripsodes | 311 | 4 | 1 | 1 |
| Mystacides | 312 | 149 | 7 | 16 |
| Oecetis | 317 | 2 | 1 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 1 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemera | 502 | 7 | 3 | |
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 31 | 22 | 86 |
| Esolus | 619 | 16 | 25 | 36 |
| Limnius | 623 | 3 | 1 | 2 |
| Oulimnius | 622 | 22 | 23 | 28 |
| Riolus | 625 | 8 | 10 | 8 |
| Haliplus | 518 | 2 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 22 | 8 | 22 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 967 | 900 | 373 |
| Empididae | 831 | 2 | 5 | 5 |
| Limoniidae | 757 | 16 | 24 | |
| Simuliidae | 801 | 6 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Syrphidae | 843 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | 1 | 2 |
| Coenagrionidae | 658 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 3 | 11 |
| Platycnemis | 657 | 2 | ||
| Gammarus | 892 | 1600 | 108 | 204 |
| Copepoda | 3206 | 2 | ||
| Ostracoda | 3170 | 8 | 7 | 2 |
| Pisidium | 1043 | 83 | 14 | 9 |
| Bithynia | 994 | 10 | 2 | |
| Potamopyrgus | 978 | 2137 | 2170 | 2700 |
| Radix | 1004 | 4 | 3 | 2 |
| Physella | 19280 | 9 | 1 | |
| Planorbidae | 1009 | 6 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 53 | 3 | 4 |
| Piscicolidae | 918 | 2 | 1 | |
| Oligochaeta | 933 | 1106 | 629 | 302 |
| Dugesiidae | 1055 | 325 | 17 | 8 |
| Nemathelmintha | 3111 | 2 | ||
| Hydracarina | 906 | 11 | 22 | 64 |
| Hydrozoa | 3168 | 1 | 1 |