Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 33.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Sables | Nulle | B |
| P3 | Granulats | Nulle | B |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | C |
| P8 | Granulats | Lente | C |
| P9 | Vases | Nulle | A |
| P10 | Litieres | Nulle | A |
| P11 | Granulats | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 99 | 125 |
| Nemoura | 26 | 1 | 10 | 9 |
| Glossosomatidae | 189 | 3 | ||
| Goeridae | 286 | 1 | 34 | 65 |
| Silo | 292 | 1 | 5 | |
| Hydropsychidae | 211 | 12 | 19 | |
| Hydropsyche | 212 | 2 | 4 | |
| Athripsodes | 311 | 1 | 36 | 5 |
| Mystacides | 312 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 9 | 14 | 15 |
| Polycentropodidae | 223 | 4 | ||
| Polycentropus | 231 | 2 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 2 | 3 | 4 |
| Sericostoma | 322 | 1 | 7 | 9 |
| Baetis | 364 | 2 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | ||
| Pseudocentroptilum | 3207 | 2 | ||
| Ephemera | 502 | 12 | 21 | 5 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 3 | 5 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 5 | 3 | |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 1 | 1 | |
| Pomatinus | 611 | 1 | ||
| Platambus | 556 | 3 | ||
| Dupophilus | 620 | 14 | 32 | |
| Elmis | 618 | 3 | 9 | 3 |
| Esolus | 619 | 1 | 8 | 12 |
| Limnius | 623 | 2 | 33 | 63 |
| Oulimnius | 622 | 13 | 19 | 9 |
| Hydraena | 608 | 17 | 34 | |
| Ceratopogonidae | 819 | 1 | 25 | 15 |
| Chironomidae | 807 | 195 | 137 | 35 |
| Limoniidae | 757 | 1 | ||
| Eloeophila | 767 | 1 | 1 | |
| Hexatomini | 20358 | 1 | 1 | |
| Dicranota | 765 | 2 | 19 | |
| Simulium | 806 | 1 | ||
| Tabanidae | 837 | 2 | 4 | 3 |
| Micronecta | 719 | 28 | ||
| Gerris | 735 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 2 | 1 | 1 |
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 5 | 6 | 33 |
| Gammarus | 892 | 4 | 30 | 60 |
| Ancylus | 1028 | 3 | 69 | 93 |
| Potamopyrgus | 978 | 2 | 3 | 1 |
| Sphaeriidae | 1042 | 18 | 3 | 5 |
| Pisidium | 1043 | 6 | 2 | 2 |
| Turbellaria | 3326 | 2 | ||
| Dugesia | 1056 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 35 | 55 | 16 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 |