Listes faunistiques invertébrés
Ruisseau Des Glandes à Castelnaudary 06177906
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 36 |
| Taxon indicateur | Ephemeridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 95.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Sables | Lente | B |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Sables | Lente | C |
| P8 | Sables | Nulle | C |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | B |
| P11 | Helophytes | Nulle | A |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 2 | 1 | |
| Hydropsyche | 212 | 3 | 7 | |
| Lype | 241 | 1 | ||
| Cloeon dipterum | 388 | 2 | ||
| Caenis | 457 | 21 | 1 | 7 |
| Ephemera | 502 | 4 | 10 | 16 |
| Dryops | 613 | 12 | 4 | 1 |
| Elmis | 618 | 2 | 1 | 1 |
| Esolus | 619 | 1 | 3 | |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 15 | 13 | 123 |
| Haliplus | 518 | 7 | ||
| Hydraena | 608 | 2 | ||
| Hydrophilinae | 2517 | 1 | 4 | |
| Athericidae | 838 | 21 | 7 | 13 |
| Ceratopogonidae | 819 | 23 | 24 | |
| Chironomidae | 807 | 216 | 159 | 367 |
| Culicidae | 796 | 2 | 1 | |
| Dixidae | 793 | 2 | 1 | |
| Empididae | 831 | 12 | 16 | |
| Limoniidae | 757 | 1 | 20 | 30 |
| Psychodidae | 783 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 6 | 1 |
| Tipulidae | 753 | 1 | 16 | |
| Gerris | 735 | 5 | ||
| Nepa | 726 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 11 | 10 | 2 |
| Coenagrionidae | 658 | 4 | 2 | 11 |
| Gomphidae | 678 | 6 | 11 | 7 |
| Gomphus | 679 | 8 | ||
| Onychogomphus | 682 | 7 | 4 | 8 |
| Platycnemis | 657 | 3 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Gammaridae | 887 | 460 | 60 | 363 |
| Echinogammarus | 888 | 1286 | 24 | 78 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 160 | 148 | 545 |
| Physella | 19280 | 1 | ||
| Sphaeriidae | 1042 | 17 | 6 | 3 |
| Pisidium | 1043 | 9 | 2 | 1 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 44 | 3 | |
| Glossiphoniidae | 908 | 7 | ||
| Oligochaeta | 933 | 95 | 10 | 55 |