Listes faunistiques invertébrés
LURI A LURI 06300200
- Télécharger la fiche IRSTEA xls / 51 ko
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| Date prélèvement | 26/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | ||
| Euleuctra geniculata | 68 | 2 | 3 | |
| Micrasema | 268 | 27 | 1 | 1 |
| Silo | 292 | 36 | 4 | 24 |
| Lithax | 289 | 3 | ||
| Helicopsyche | 336 | 31 | 23 | 2 |
| Hydropsyche | 212 | 3 | 22 | 84 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 14 | ||
| Lepidostoma | 305 | 23 | 7 | |
| Glossosomatidae | 189 | 2 | 1 | |
| Agapetus | 191 | 1 | 6 | 58 |
| Athripsodes | 311 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 8 | ||
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostoma | 322 | 6 | 2 | 1 |
| Thremma | 301 | 2 | 24 | 7 |
| Baetis | 364 | 7 | 111 | 117 |
| Procloeon | 390 | 1 | ||
| Centroptilum | 383 | 1 | 1 | |
| Caenis | 457 | 2 | 4 | |
| Serratella | 5152 | 61 | 3 | 1 |
| Leptophlebiidae | 473 | 1 | 3 | 1 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 51 | 56 | 8 |
| Gerris | 735 | 1 | 5 | |
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 60 | 10 | 7 |
| Gyrinus | 514 | 2 | 1 | |
| Laccophilinae | 2394 | 9 | ||
| Esolus | 619 | 7 | 2 | |
| Elmis | 618 | 57 | 1 | 4 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 3 | 2 | |
| Hydraena | 608 | 18 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 36 | 1 | 1 |
| Dixidae | 793 | 3 | 1 | |
| Blephariceridae | 747 | 2 | ||
| Tipulidae | 753 | 4 | ||
| Chironomidae | 807 | 339 | 94 | 58 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 38 | 7 | 28 |
| Chalcolestes | 2611 | 3 | ||
| Calopteryx | 650 | 9 | 2 | |
| Ancylus | 1028 | 27 | 11 | 68 |
| Potamopyrgus | 978 | 639 | 63 | 74 |
| Glossiphoniidae | 908 | 1 | ||
| Asellidae | 880 | 1 | ||
| Dugesiidae | 1055 | 197 | 29 | 14 |
| Oligochaeta | 933 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |