Listes faunistiques invertébrés
Sorgette à Monteux 4 06122790
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 16.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | ||
| Vases | 28.0 | dominant |
| Sables | ||
| Algues | ||
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Vases | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Vases | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 11 | 1 | |
| Hydroptila | 200 | 2 | 2 | 1 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | 4 | |
| Lype | 241 | 6 | ||
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 2 | 3 | 8 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 2 | 2 | |
| Oulimnius | 622 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 544 | 168 | 800 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 9 | 2 | 3 |
| Asellidae | 880 | 3 | 2 | |
| Gammaridae | 887 | 2 | 3 | |
| Gammarus | 892 | 12 | 1 | |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | ||
| Corbicula | 1051 | 3 | 6 | 6 |
| Ancylus | 1028 | 3 | 1 | |
| Acroloxus | 1033 | 2 | ||
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 3 | 1 | 2 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 48 | 3 | 5 |
| Planorbidae | 1009 | 32 | ||
| Valvata | 972 | 5 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 8 | 2 | 1 |
| Oligochaeta | 933 | 48 | 9 | 5 |
| Dugesiidae | 1055 | 3 | ||
| Nemathelmintha | 3111 | 3 |