Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Bryophytes | Lente | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Granulats | Nulle | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Granulats | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Granulats | Nulle | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Granulats | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 14 | 32 |
| Leuctra | 69 | 8 | 13 | |
| Goera | 287 | 3 | 14 | |
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 17 | 11 | 10 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 4 | ||
| Mystacides | 312 | 1 | ||
| Ylodes | 5140 | 11 | ||
| Polycentropus | 231 | 7 | 1 | 5 |
| Psychomyia | 239 | 12 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 177 | 169 | 9 |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 3 | 16 | 9 |
| Ephemerella | 450 | 148 | 24 | 30 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 10 | |
| Heptagenia | 443 | 1 | 4 | 2 |
| Oligoneuriella | 394 | 1 | ||
| Ephoron | 496 | 42 | 173 | 105 |
| Potamanthus | 509 | 2 | 17 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 38 | 1 | 2 |
| Esolus | 619 | 37 | 24 | |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 324 | ||
| Riolus | 625 | 11 | ||
| Stenelmis | 617 | 12 | 3 | |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 6 | ||
| Anthomyidae | 847 | 8 | ||
| Athericidae | 838 | 10 | 11 | 3 |
| Chironomidae | 807 | 68 | 62 | 160 |
| Limoniidae | 757 | 12 | 52 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 5 | ||
| Tipulidae | 753 | 25 | 10 | 1 |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 4 | 1 | 6 |
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 5 | ||
| Orconectes | 870 | 2 | ||
| Acroloxus | 1033 | 1 | ||
| Galba | 1001 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |