Listes faunistiques invertébrés
Salaison à Mauguio 2 06300400
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 37.0 | dominant |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 40.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 4.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Hydrophytes | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Hydrophytes | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 13 | 13 | 25 |
| Agraylea | 201 | 3 | ||
| Hydroptila | 200 | 3 | 2 | 7 |
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 2 | 2 | 1 |
| Chimarra | 207 | 6 | ||
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | 3 | 2 |
| Baetis | 364 | 69 | 51 | 384 |
| Cloeon | 387 | 28 | 12 | 20 |
| Caenis | 457 | 30 | 28 | 49 |
| Micronecta | 719 | 6 | 1 | 2 |
| Hydrometra | 740 | 1 | ||
| Naucoridae | 722 | 11 | 3 | 2 |
| Hydroporinae | 2393 | 1 | ||
| Normandia | 624 | 11 | 1 | |
| Oulimnius | 622 | 531 | 437 | 419 |
| Stenelmis | 617 | 34 | 38 | 29 |
| Peltodytes | 519 | 1 | 1 | 4 |
| Ceratopogonidae | 819 | 14 | 1 | 1 |
| Chironomidae | 807 | 475 | 279 | 219 |
| Ephydridae | 844 | 1 | ||
| Muscidae | 32534 | 1 | ||
| Simuliidae | 801 | 13 | 66 | 161 |
| Onychogomphus | 682 | 2 | 13 | |
| Coenagrionidae | 658 | 19 | 4 | 5 |
| Sialis | 704 | 2 | 2 | |
| Sisyra | 856 | 1 | 2 | |
| Gammaridae | 887 | 303 | 192 | 603 |
| Dikerogammarus | 4202 | 635 | 142 | 608 |
| Gammarus | 892 | 278 | 111 | 73 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Corbicula | 1051 | 2 | 15 | 10 |
| Pisidium | 1043 | 9 | 7 | 4 |
| Acroloxus | 1033 | 1 | ||
| Bithynia | 994 | 3 | 1 | 2 |
| Potamopyrgus | 978 | 37 | 347 | 120 |
| Radix | 1004 | 15 | 16 | 10 |
| Theodoxus | 967 | 21 | 49 | 135 |
| Physella | 19280 | 18 | 9 | 10 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 2 | 6 | |
| Glossiphoniidae | 908 | 5 | 9 | 6 |
| Tricladida | 1054 | 2 | ||
| Dendrocoelidae | 1071 | 4 | ||
| Dugesiidae | 1055 | 61 | 170 | 95 |
| Planariidae | 1061 | 7 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Oligochaeta | 933 | 12 | 8 | 34 |
| Hydracarina | 906 | 1 | 1 | 1 |