Listes faunistiques invertébrés
Ruisseau Des Glandes à Castelnaudary 06177906
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 84.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Moyenne | B |
| P4 | Sables | Nulle | B |
| P5 | Sables | Lente | B |
| P6 | Bryophytes | Nulle | A |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | C |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Baetis | 364 | 5 | 4 | 6 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 16 | 12 | 6 |
| Leptophlebiidae | 473 | 2 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Dryops | 613 | 3 | 1 | |
| Dytiscidae | 527 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 4 | 2 | |
| Limnius | 623 | 4 | 6 | 1 |
| Oulimnius | 622 | 18 | 8 | 6 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 2 | 2 |
| Chironomidae | 807 | 614 | 74 | 195 |
| Dixidae | 793 | 5 | 2 | |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 9 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 4 | 1 | |
| Corixinae | 5196 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Nepa | 726 | 6 | ||
| Notonectidae | 728 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Sympetrum | 699 | 3 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 8 | 1 | |
| Gammaridae | 887 | 4 | 3 | |
| Echinogammarus | 888 | 412 | 94 | 4 |
| Potamopyrgus | 978 | 39 | 43 | 81 |
| Physa (sensu lato) | 997 | 1 | ||
| Sphaeriidae | 1042 | 11 | 2 | 6 |
| Pisidium | 1043 | 4 | 1 | 4 |
| Planariidae | 1061 | 2 | 1 | 1 |
| Glossiphoniidae | 908 | 12 | 4 | |
| Oligochaeta | 933 | 4 | 4 | 8 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |