Listes faunistiques invertébrés
Grande Levade (canal) à Bédarrides 06710036
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 50.0 | dominant |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 16.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Hydrophytes | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Hydrophytes | Moyenne | C |
| P10 | Hydrophytes | Lente | C |
| P11 | Hydrophytes | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 10 | 10 | 51 |
| Hydroptila | 200 | 5 | 2 | |
| Orthotrichia | 197 | 1 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 1 | |
| Baetis | 364 | 378 | 263 | 416 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 1 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 104 | 86 | 31 |
| Ephemerella ignita | 451 | 1 | ||
| Leptophlebiidae | 473 | 9 | 2 | |
| Choroterpes | 474 | 10 | 5 | |
| Ephoron | 496 | 4 | 5 | |
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Curculionidae | 647 | 3 | 4 | 3 |
| Elmis | 618 | 4 | 4 | 4 |
| Esolus | 619 | 14 | 2 | 1 |
| Oulimnius | 622 | 11 | 2 | 2 |
| Stenelmis | 617 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 320 | 1920 | 816 |
| Dolichopodidae | 836 | 2 | ||
| Ephydridae | 844 | 6 | 3 | 6 |
| Limoniidae | 757 | 2 | 1 | 1 |
| Psychodidae | 783 | 8 | ||
| Simuliidae | 801 | 112 | 11 | 32 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 23 | 23 | 83 |
| Coenagrionidae | 658 | 1 | ||
| Libellulidae | 696 | 1 | 1 | |
| Platycnemis | 657 | 3 | 2 | |
| Asellidae | 880 | 43 | 2 | |
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 25 | 21 | 1 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 6 | 7 | |
| Sphaeriidae | 1042 | 1 | 1 | |
| Ancylus | 1028 | 1 | 2 | 6 |
| Acroloxus | 1033 | 1 | ||
| Potamopyrgus | 978 | 200 | 80 | 46 |
| Radix | 1004 | 2 | 2 | |
| Theodoxus | 967 | 12 | 6 | |
| Erpobdellidae | 928 | 2 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 411 | 288 | 13 |
| Dugesiidae | 1055 | 15 | 6 | 3 |
| Prostoma | 3110 | 3 | 3 | |
| Nemathelmintha | 3111 | 3 |