Listes faunistiques invertébrés
Gaudre d'Aureille à Mouriès 06196500
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 2 |
| Variété taxonomique | 36 |
| Taxon indicateur | Baetidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 7.0 | dominant |
| Litieres | 4.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 44.0 | dominant |
| Vases | 34.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Granulats | Nulle | B1 |
| P3 | Dalles, argiles | Lente | B1 |
| P4 | Litieres | Nulle | B1 |
| P5 | Hydrophytes | Nulle | B2 |
| P6 | Branchage, racines | Nulle | B2 |
| P7 | Helophytes | Nulle | B2 |
| P8 | Vases | Nulle | B2 |
| P9 | Helophytes | Lente | B3 |
| P10 | Vases | Lente | B3 |
| P11 | Hydrophytes | Lente | B3 |
| P12 | Branchage, racines | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Baetidae | 363 | 22 | 20 | 4 |
| Baetis | 364 | 1 | ||
| Cloeon | 387 | 1 | 12 | |
| Caenis | 457 | 5 | 2 | |
| Gerris | 735 | 1 | 1 | 1 |
| Hydrometra | 740 | 1 | 11 | 5 |
| Notonectidae | 728 | 10 | 1 | 1 |
| Dryops | 613 | 3 | 3 | 3 |
| Dytiscidae | 527 | 2 | ||
| Laccophilinae | 2394 | 2 | ||
| Colymbetinae | 2395 | 3 | 11 | 4 |
| Oulimnius | 622 | 1 | 1 | |
| Haliplus | 518 | 3 | 2 | 1 |
| Ceratopogonidae | 819 | 6 | 7 | |
| Chironomidae | 807 | 835 | 192 | 324 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Sciomyzidae | 845 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 2 | 2 | |
| Tipulidae | 753 | 2 | ||
| Aeshnidae | 669 | 1 | ||
| Aeshna | 674 | 1 | ||
| Coenagrionidae | 658 | 47 | 104 | 92 |
| Sympetrum | 699 | 2 | ||
| Branchiopoda | 2971 | 1 | 1 | |
| Gammaridae | 887 | 1 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 88 | 32 | 18 |
| Bithynia | 994 | 8 | 42 | 10 |
| Potamopyrgus | 978 | 1280 | 1208 | 468 |
| Radix | 1004 | 24 | 157 | 38 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 84 | 154 | 114 |
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 12 | 53 | 2 |
| Oligochaeta | 933 | 2 | 384 | 7 |
| Nematoda | 1089 | 3 | 3 | |
| Hydrozoa | 3166 | 3 | 3 | 3 |
| Nemertea | 1052 | 3 | 3 | 3 |