Listes faunistiques invertébrés
Maury à Maury 06173500
- Télécharger la fiche IRSTEA xls / 56 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/06/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6063 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 32.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 33.0 | dominant |
| Helophytes | 21.0 | dominant |
| Vases | 3.0 | marginal |
| Sables | ||
| Algues | 6.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Vases | Nulle | B1 |
| P3 | Algues | Lente | B1 |
| P4 | Blocs | Moyenne | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Granulats | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Helophytes | Lente | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Granulats | Rapide | B3 |
| P11 | Helophytes | Nulle | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 18 | 31 | 15 |
| Leuctridae | 66 | 35 | 87 | 28 |
| Hydropsyche | 212 | 65 | 152 | 120 |
| Hydroptila | 200 | 33 | 144 | 63 |
| Orthotrichia | 197 | 3 | 3 | 12 |
| Hydroptilidae | 193 | 24 | 7 | 15 |
| Setodes | 318 | 1 | 5 | |
| Polycentropus | 231 | 14 | 17 | 6 |
| Polycentropodidae | 223 | 3 | 13 | 6 |
| Tinodes | 245 | 10 | 10 | 4 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 32 | 10 | 33 |
| Centroptilum | 383 | 31 | 2 | 1 |
| Cloeon | 387 | 38 | 7 | 50 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 267 | 245 | 647 |
| Serratella | 5152 | 2 | ||
| Choroterpes | 474 | 2 | 3 | 2 |
| Habrophlebia | 491 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 26 | 6 | |
| Nepa | 726 | 3 | ||
| Dryops | 613 | 1 | 1 | 4 |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 114 | 10 |
| Limnius | 623 | 4 | 3 | |
| Oulimnius | 622 | 241 | 1070 | 607 |
| Stenelmis | 617 | 7 | 4 | 3 |
| Haliplus | 518 | 3 | 1 | |
| Hydrochus | 606 | 1 | ||
| Hydrophilidae | 571 | 3 | 9 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 582 | 510 | 1291 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 2 | 22 | 20 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 6 | 24 | 20 |
| Cordulia | 2657 | 4 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 9 | 4 | 4 |
| Gomphidae | 678 | 31 | 6 | 4 |
| Chalcolestes | 2611 | 1 | ||
| Sympetrum | 699 | 4 | ||
| Platycnemis | 657 | 9 | 2 | |
| Proasellus | 883 | 40 | 51 | 100 |
| Asellidae | 880 | 1 | 16 | 81 |
| Ancylus | 1028 | 212 | 960 | 628 |
| Potamopyrgus | 978 | 205 | 3735 | 3795 |
| Galba | 1001 | 1 | ||
| Radix | 1004 | 2 | 24 | 32 |
| Physa (sensu lato) | 997 | 13 | 63 | 46 |
| Gyraulus | 1015 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Dugesia | 1056 | 14 | 100 | 51 |
| Oligochaeta | 933 | 11 | 20 | 52 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 145 | 1570 | 67 |