Listes faunistiques invertébrés
Bitoulet à Lamalou-les-bains 06184350
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 7.0 | dominant |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 60 | 4 | 95 |
| Hydropsyche | 212 | 1 | 1 | 1 |
| Mystacides | 312 | 3 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Baetidae | 363 | 4 | ||
| Baetis | 364 | 50 | 200 | 80 |
| Cloeon | 387 | 2 | 5 | |
| Caenis | 457 | 65 | 12 | 46 |
| Ephemera | 502 | 2 | ||
| Serratella | 5152 | 15 | 5 | 14 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Gerris | 735 | 1 | 4 | 1 |
| Hydrometra | 740 | 1 | ||
| Nepidae | 725 | 2 | ||
| Notonectidae | 728 | 7 | ||
| Colymbetinae | 2395 | 2 | ||
| Hydroporinae | 2393 | 1 | 2 | 2 |
| Elmis | 618 | 3 | 2 | 2 |
| Esolus | 619 | 39 | 19 | 32 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 25 | 14 | 22 |
| Hydraena | 608 | 2 | 3 | 4 |
| Hydrophilinae | 2517 | 5 | 14 | 3 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 2 | 5 | |
| Ceratopogonidae | 819 | 1 | 1 | 2 |
| Chironomidae | 807 | 485 | 120 | 56 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 2 | ||
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 30 | 9 | 18 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 48 | 45 | 40 |
| Aeshnidae | 669 | 1 | ||
| Boyeria | 670 | 1 | ||
| Cordulegaster | 687 | 7 | 5 | |
| Onychogomphus | 682 | 27 | 3 | 27 |
| Chalcolestes | 2611 | 11 | 1 | |
| Orthetrum | 698 | 1 | 1 | |
| Sympetrum | 699 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | 1 | |
| Spongillidae | 3106 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 185 | 135 | 880 |
| Lymnaeidae | 998 | 1 | 6 | 2 |
| Radix | 1004 | 115 | 20 | 25 |
| Physidae | 995 | 1 | ||
| Physa (sensu lato) | 997 | 155 | 25 | |
| Glossiphoniidae | 908 | 4 | 1 | |
| Oligochaeta | 933 | 12 | 10 | |
| Nemathelmintha | 3111 | 3 |