Listes faunistiques invertébrés
Ruisseau Des Glandes à Castelnaudary 06177906
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 4 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leptoceridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 72.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Lente | B |
| P2 | Sables | Lente | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Litieres | Nulle | A |
| P6 | Bryophytes | Lente | A |
| P7 | Sables | Lente | C |
| P8 | Hydrophytes | Nulle | A |
| P9 | Sables | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Helophytes | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 2 | ||
| Mystacides | 312 | 2 | 1 | |
| Polycentropus | 231 | 1 | ||
| Baetis | 364 | 4 | 20 | 5 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 8 | 2 | 1 |
| Ephemerella ignita | 451 | 13 | ||
| Ephemera | 502 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 3 | 6 | 1 |
| Limnius | 623 | 2 | 1 | 3 |
| Oulimnius | 622 | 31 | 23 | 8 |
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 17 | 18 | 9 |
| Ceratopogonidae | 819 | 1 | 11 | |
| Chironomidae | 807 | 45 | 22 | 105 |
| Dixidae | 793 | 2 | 9 | |
| Empididae | 831 | 6 | 2 | |
| Ephydridae | 844 | 1 | 1 | |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 10 | 9 | |
| Tipulidae | 753 | 6 | 5 | 1 |
| Boyeria | 670 | 3 | 1 | |
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 1 | 1 | |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 1 | 1 | |
| Gammaridae | 887 | 9 | 11 | 2 |
| Echinogammarus | 888 | 89 | 9 | |
| Potamopyrgus | 978 | 1462 | 40 | 255 |
| Physidae | 995 | 1 | ||
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 1 | ||
| Sphaeriidae | 1042 | 12 | 12 | 12 |
| Pisidium | 1043 | 4 | 6 | 8 |
| Glossiphoniidae | 908 | 21 | 2 | |
| Oligochaeta | 933 | 52 | 37 | 29 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |