Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 5.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Hydrophytes | Lente | A |
| P5 | Blocs | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Helophytes | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 1 | ||
| Goeridae | 286 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Plectrocnemia | 228 | 2 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | ||
| Baetis lato sensu | 9794 | 1 | 2 | |
| Centroptilum | 383 | 2 | 1 | 1 |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 1 | 1 | |
| Ephemerella | 450 | 17 | 22 | 11 |
| Ecdyonurus | 421 | 1 | ||
| Habrophlebia | 491 | 4 | ||
| Leptophlebiidae | 473 | 18 | 10 | 1 |
| Hydrometra | 740 | 13 | 1 | |
| Veliidae | 743 | 2 | ||
| Platambus | 556 | 1 | ||
| Dytiscinae | 2396 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 25 | 192 | 12 |
| Esolus | 619 | 120 | ||
| Limnius | 623 | 24 | ||
| Oulimnius | 622 | 17 | 64 | 5 |
| Riolus | 625 | 14 | 24 | 20 |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogoninae | 822 | 2 | 32 | 13 |
| Chironomidae | 807 | 800 | 80 | 156 |
| Dixidae | 793 | 2 | 2 | |
| Limoniidae | 757 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Cordulegaster | 687 | 1 | 2 | |
| Onychogomphus | 682 | 6 | ||
| Chalcolestes | 2611 | 2 | ||
| Libellulidae | 696 | 1 | 1 | |
| Sialis | 704 | 3 | 3 | 12 |
| Echinogammarus | 888 | 608 | 280 | 136 |
| Gammarus | 892 | 448 | 144 | 128 |
| Gammaridae | 887 | 288 | 120 | 144 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 3 | 5 | 2 |
| Pisidium | 1043 | 19 | 20 | 88 |
| Potamopyrgus | 978 | 2 | 1 | |
| Radix | 1004 | 164 | 23 | 11 |
| Glossiphoniidae | 908 | 5 | 4 | 3 |
| Oligochaeta | 933 | 2 | 4 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |