Listes faunistiques invertébrés
Mourachonne à Pégomas 06208900
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 4.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 11.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Helophytes | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Granulats | Nulle | B2 |
| P8 | Algues | Nulle | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Blocs | Moyenne | B3 |
| P11 | Algues | Lente | B3 |
| P12 | Granulats | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 9 | 50 | 384 |
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 26 | 26 | 63 |
| Mystacides | 312 | 2 | 9 | 1 |
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 3 | 1 | |
| Baetis | 364 | 124 | 295 | 3600 |
| Centroptilum | 383 | 6 | ||
| Cloeon | 387 | 169 | ||
| Procloeon | 390 | 6 | ||
| Caenis | 457 | 2608 | 2736 | 3920 |
| Corixidae | 709 | 20 | ||
| Gerridae | 734 | 1 | ||
| Hydrometridae | 739 | 32 | ||
| Mesoveliidae | 741 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 4 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 1 | 3 | 9 |
| Haliplus | 518 | 2 | ||
| Hydrophilinae | 2517 | 9 | ||
| Anthomyidae | 847 | 1 | 3 | 2 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 2160 | 928 | 2480 |
| Culicidae | 796 | 1 | ||
| Empididae | 831 | 2 | 5 | |
| Ephydridae | 844 | 1 | ||
| Psychodidae | 783 | 2 | 1 | 2 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 8 | 11 | |
| Stratiomyidae | 824 | 4 | ||
| Tipulidae | 753 | 21 | 2 | 4 |
| Calopteryx | 650 | 1 | 2 | |
| Branchiopoda | 2971 | 3 | 3 | 3 |
| Gammaridae | 887 | 2 | 4 | |
| Echinogammarus | 888 | 2 | 2 | |
| Gammarus | 892 | 6 | 9 | 30 |
| Asellidae | 880 | 1 | 320 | 1168 |
| Ancylus | 1028 | 5 | 54 | 236 |
| Potamopyrgus | 978 | 99 | 60 | 67 |
| Galba | 1001 | 3 | ||
| Radix | 1004 | 19 | 4 | 3 |
| Physa (sensu lato) | 997 | 88 | 3 | 2 |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 1 | 57 | 76 |
| Glossiphoniidae | 908 | 1 | 45 | 14 |
| Dugesiidae | 1055 | 24 | 80 | 96 |
| Oligochaeta | 933 | 72 | 52 | 31 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 | |
| Nemertea | 1052 | 3 | 3 |