Listes faunistiques invertébrés
Mourachonne à Pégomas 06208900
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 35 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 14.0 | dominant |
| Helophytes | 3.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 20.0 | dominant |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Lente | B1 |
| P2 | Vases | Nulle | B1 |
| P3 | Dalles, argiles | Moyenne | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Algues | Moyenne | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Algues | Lente | B3 |
| P11 | Blocs | Rapide | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 12 | 192 | 112 |
| Hydroptila | 200 | 328 | 132 | 172 |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 28 | 2 | 14 |
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 84 | 896 | 1536 |
| Caenis | 457 | 2720 | 768 | 2336 |
| Elmis | 618 | 2 | ||
| Oulimnius | 622 | 3 | 18 | 17 |
| Stenelmis | 617 | 3 | ||
| Haliplus | 518 | 3 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | 2 | |
| Anthomyidae | 847 | 2 | 1 | 1 |
| Chironomidae | 807 | 1536 | 1184 | 1664 |
| Empididae | 831 | 1 | 240 | 52 |
| Ephydridae | 844 | 1 | ||
| Psychodidae | 783 | 3 | 2 | 1 |
| Simuliidae | 801 | 240 | 672 | 1696 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Aeshnidae | 669 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Coenagrionidae | 658 | 7 | ||
| Libellulidae | 696 | 1 | ||
| Branchiopoda | 2971 | 1 | 1 | 1 |
| Gammarus | 892 | 76 | 176 | 216 |
| Asellidae | 880 | 68 | 320 | 176 |
| Pisidium | 1043 | 5 | 46 | 3 |
| Ancylus | 1028 | 11 | 9 | 96 |
| Potamopyrgus | 978 | 1504 | 228 | 624 |
| Radix | 1004 | 3 | ||
| Stagnicola | 5124 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 9 | 44 | 68 |
| Glossiphoniidae | 908 | 2 | ||
| Dugesiidae | 1055 | 544 | 240 | 128 |
| Oligochaeta | 933 | 40 | 52 | 448 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 | |
| Nemertea | 1052 | 3 | 3 |