Listes faunistiques invertébrés
Bitoulet à Lamalou-les-bains 06184350
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 03/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 96.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Helophytes | Lente | B1 |
| P5 | Pierres, galets | Nulle | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Pierres, galets | Lente | B1 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 9 | 9 | 13 |
| Leuctra | 69 | 3 | 10 | 10 |
| Hydropsyche | 212 | 50 | 110 | 24 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 2 | ||
| Drusinae | 3120 | 1 | ||
| Polycentropodidae | 223 | 2 | 1 | 1 |
| Polycentropus | 231 | 4 | 1 | 4 |
| Psychomyia | 239 | 3 | ||
| Tinodes | 245 | 4 | 3 | |
| Rhyacophila lato-sensu | 183 | 4 | 4 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 12 | ||
| Baetis | 364 | 65 | 33 | |
| Caenis | 457 | 7 | 12 | |
| Ephemerellidae | 449 | 3 | ||
| Serratella | 5152 | 3 | 4 | 2 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 3 | ||
| Hydrometra | 740 | 2 | ||
| Nepa | 726 | 1 | ||
| Notonectidae | 728 | 2 | ||
| Dryops | 613 | 2 | 1 | |
| Dytiscidae | 527 | 1 | 1 | |
| Colymbetinae | 2395 | 14 | 6 | 9 |
| Hydroporinae | 2393 | 1 | 4 | 8 |
| Elmis | 618 | 7 | 1 | 4 |
| Esolus | 619 | 5 | 2 | 8 |
| Limnius | 623 | 2 | 2 | |
| Oulimnius | 622 | 11 | 10 | 11 |
| Stenelmis | 617 | 1 | 2 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | 1 | 1 |
| Hydrophilidae | 571 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 1 | 2 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 4 | |
| Chironomidae | 807 | 700 | 450 | 200 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 570 | 40 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 20 | 6 | 13 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | 2 | |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 11 | 12 | 13 |
| Lestidae | 653 | 1 | ||
| Chalcolestes | 2611 | 9 | 2 | |
| Ancylus | 1028 | 210 | 150 | 75 |
| Radix | 1004 | 21 | 2 | 6 |
| Physa (sensu lato) | 997 | 160 | 4 | 4 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 3 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 3 | 3 | 3 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |