Listes faunistiques invertébrés
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| Date prélèvement | 24/06/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | 25.0 | dominant |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Sables | Nulle | B2 |
| P7 | Algues | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Sables | Lente | B3 |
| P11 | Algues | Nulle | B3 |
| P12 | Dalles, argiles | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 2 | 2 | 2 |
| Hydroptila | 200 | 2 | 16 | 15 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | 16 | |
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 2 | 3 | 180 |
| Serratella | 5152 | 1 | ||
| Aphelocheirus | 721 | 1 | 1 | 3 |
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 5 | 2 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 8 | 8 | 6 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 11 | 4 | 3 |
| Anthomyidae | 847 | 1 | 2 | |
| Athericidae | 838 | 1 | 1 | 2 |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 1200 | 190 | 115 |
| Empididae | 831 | 1 | 10 | |
| Limoniidae | 757 | 12 | ||
| Simuliidae | 801 | 2 | 2 | |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 800 | 340 | 440 |
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 8 | 83 | 11 |
| Radix | 1004 | 1 | ||
| Glossiphoniidae | 908 | 5 | 11 | 10 |
| Piscicolidae | 918 | 1 | ||
| Dugesia | 1056 | 6 | 2 | |
| Oligochaeta | 933 | 5 | 9 | 7 |
| Hydracarina | 906 | 3 | ||
| Hydrozoa | 3166 | 3 |