Listes faunistiques invertébrés
Treboul à Castelnaudary 2 06177910
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 42 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 67.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Lente | C |
| P5 | Blocs | Moyenne | A |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | B |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 10 | 47 | 18 |
| Hydropsyche | 212 | 9 | 109 | 73 |
| Hydroptila | 200 | 16 | 37 | 36 |
| Mystacides | 312 | 2 | ||
| Baetis | 364 | 11 | 15 | 24 |
| Caenis | 457 | 75 | 53 | 39 |
| Ephemerella ignita | 451 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Oulimnius | 622 | 4 | 10 | 3 |
| Haliplidae | 517 | 2 | ||
| Haliplus | 518 | 3 | 1 | 1 |
| Helophorus | 604 | 1 | ||
| Laccobius | 581 | 1 | ||
| Ceratopogonidae | 819 | 7 | 2 | 3 |
| Chironomidae | 807 | 757 | 1533 | 950 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 2 | 36 | |
| Tipulidae | 753 | 5 | 13 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 7 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 350 | 90 | 27 |
| Crangonyx | 5116 | 1 | ||
| Gammaridae | 887 | 5 | 5 | 30 |
| Echinogammarus | 888 | 13 | 24 | 7 |
| Ancylus | 1028 | 91 | 86 | 18 |
| Bithynia | 994 | 2 | 2 | |
| Potamopyrgus | 978 | 22 | 7 | 19 |
| Lymnaeidae | 998 | 2 | 2 | 3 |
| Radix | 1004 | 16 | 8 | 1 |
| Physa (sensu lato) | 997 | 11 | 2 | |
| Physella | 19280 | 4 | ||
| Gyraulus | 1015 | 16 | 1 | 3 |
| Valvata | 972 | 5 | 2 | 3 |
| Corbicula | 1051 | 6 | 2 | 1 |
| Sphaeriidae | 1042 | 6 | 1 | |
| Pisidium | 1043 | 2 | 1 | |
| Sphaerium | 1044 | 2 | ||
| Tricladida | 1054 | 8 | 1 | |
| Dendrocoelum | 1072 | 2 | ||
| Dugesiidae | 1055 | 13 | 2 | |
| Erpobdellidae | 928 | 20 | 12 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Glossiphonia | 909 | 3 | 1 | 1 |
| Helobdella | 912 | 2 | 4 | 2 |
| Oligochaeta | 933 | 93 | 10 | 36 |
| Bryozoa | 1087 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |