Listes faunistiques invertébrés
Salaison à Mauguio 2 06300400
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 55.0 | dominant |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Hydrophytes | Lente | A |
| P4 | Pierres, galets | Lente | C |
| P5 | Algues | Lente | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Algues | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Algues | Nulle | C |
| P10 | Blocs | Lente | A |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 12 | 4 | |
| Hydropsyche | 212 | 22 | 5 | 3 |
| Hydroptila | 200 | 9 | 2 | 12 |
| Mystacides | 312 | 1 | 2 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 8 | 5 | 10 |
| Cloeon | 387 | 6 | ||
| Caenis | 457 | 3 | 9 | 19 |
| Dryops | 613 | 5 | ||
| Elmis | 618 | 2 | ||
| Oulimnius | 622 | 485 | 102 | 203 |
| Stenelmis | 617 | 1 | ||
| Limnophora | 848 | 3 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 486 | 170 | 102 |
| Hemerodromiinae | 3202 | 5 | ||
| Ephydridae | 844 | 9 | 1 | |
| Psychodidae | 783 | 15 | ||
| Simulium | 806 | 6 | 11 | |
| Stratiomyidae | 824 | 15 | 1 | 2 |
| Tipulidae | 753 | 9 | ||
| Micronecta | 719 | 1 | ||
| Naucoris | 724 | 6 | 1 | |
| Anisoptera | 9787 | 7 | ||
| Calopteryx | 650 | 11 | 7 | |
| Coenagrionidae | 658 | 4 | 2 | |
| Oxygastra | 691 | 6 | ||
| Gomphidae | 678 | 2 | 9 | |
| Onychogomphus | 682 | 1 | 2 | 1 |
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 7 | 1 | |
| Zygoptera | 9785 | 11 | 2 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 2 | ||
| Gammaridae | 887 | 46 | 5 | 37 |
| Echinogammarus | 888 | 765 | 251 | 515 |
| Gammarus | 892 | 5 | ||
| Ancylus | 1028 | 4 | 2 | 5 |
| Bithynia | 994 | 54 | 3 | |
| Hydrobiidae | 973 | 1 | ||
| Belgrandia | 982 | 14 | ||
| Potamopyrgus | 978 | 71 | 46 | 17 |
| Physa (sensu lato) | 997 | 12 | 3 | |
| Physella | 19280 | 13 | 1 | |
| Gyraulus | 1015 | 47 | 6 | 2 |
| Hippeutis | 1020 | 5 | ||
| Valvata | 972 | 16 | ||
| Pisidium | 1043 | 20 | 1 | 12 |
| Tricladida | 1054 | 6 | ||
| Dendrocoelum | 1072 | 1 | ||
| Dugesiidae | 1055 | 21 | 1 | 15 |
| Planariidae | 1061 | 9 | 24 | 17 |
| Erpobdellidae | 928 | 3 | 1 | 7 |
| Oligochaeta | 933 | 5 | ||
| Hydracarina | 906 | 3 | 3 | 3 |