Listes faunistiques invertébrés
La Cigogne à Ebreuil 04041850
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.4325 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 45.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 16.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | B1 |
| P2 | Pierres, galets | Moyenne | B2 |
| P3 | Granulats | Lente | B2 |
| P4 | Granulats | Nulle | B3 |
| P5 | Litieres | Nulle | B1 |
| P6 | Sables | Nulle | B2 |
| P7 | Roches | Lente | B1 |
| P8 | Granulats | Nulle | B2 |
| P9 | Branchage, racines | Nulle | B1 |
| P10 | Sables | Nulle | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Granulats | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | |
| Perla | 164 | 1 | ||
| Silo | 292 | 2 | 20 | 5 |
| Hydropsyche | 212 | 3 | 10 | 15 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 10 | 1 | 1 |
| Baetis | 364 | 15 | 66 | 11 |
| Pseudocentroptilum | 3207 | 1 | ||
| Ephemera | 502 | 4 | 8 | 12 |
| Ephemerella | 450 | 8 | 3 | 3 |
| Ecdyonurus | 421 | 2 | 1 | 1 |
| Habrophlebia | 491 | 3 | ||
| Gerris | 735 | 2 | ||
| Nepidae | 725 | 1 | ||
| Veliidae | 743 | 5 | ||
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 3 | 2 | |
| Oulimnius | 622 | 1 | 1 | |
| Haliplus | 518 | 1 | ||
| Helophorus | 604 | 3 | ||
| Ceratopogonidae | 819 | 41 | 7 | 1 |
| Chironomidae | 807 | 455 | 45 | 40 |
| Dixidae | 793 | 4 | ||
| Limoniidae | 757 | 6 | 42 | 45 |
| Simuliidae | 801 | 3 | 35 | 25 |
| Tabanidae | 837 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 590 | 160 | 140 |
| Pacifastacus | 872 | 3 | 1 | |
| Pisidium | 1043 | 6 | 5 | 1 |
| Ancylus | 1028 | 7 | 3 | 3 |
| Potamopyrgus | 978 | 152 | 400 | 250 |
| Oligochaeta | 933 | 18 | 12 | 25 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |