Listes faunistiques invertébrés
Salaison à Mauguio 2 06300400
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 60.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 8.0 | dominant |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Algues | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 33 | 146 | 255 |
| Hydroptilidae | 193 | 5 | 176 | |
| Hydroptila | 200 | 47 | 35 | 521 |
| Mystacides | 312 | 1 | 1 | |
| Setodes | 318 | 355 | 124 | 49 |
| Tinodes | 245 | 18 | 11 | 87 |
| Baetis | 364 | 3 | 222 | 72 |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 30 | 160 | 1 |
| Caenis | 457 | 154 | 60 | 146 |
| Gerris | 735 | 1 | ||
| Naucoridae | 722 | 16 | 1 | |
| Nepidae | 725 | 1 | ||
| Normandia | 624 | 1 | 2 | |
| Oulimnius | 622 | 1100 | 282 | 595 |
| Stenelmis | 617 | 32 | 43 | 105 |
| Haliplus | 518 | 1 | 1 | |
| Peltodytes | 519 | 19 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 284 | 469 | 908 |
| Empididae | 831 | 1 | 5 | |
| Ephydridae | 844 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 54 | 30 | |
| Tipulidae | 753 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 14 | 12 | 11 |
| Zygoptera | 9785 | 1 | ||
| Coenagrionidae | 658 | 35 | 5 | 3 |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Gammaridae | 887 | 321 | 32 | |
| Gammarus | 892 | 638 | 185 | 123 |
| Dikerogammarus | 4202 | 336 | 536 | 978 |
| Asellidae | 880 | 11 | 1 | |
| Corbicula | 1051 | 1 | 7 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 23 | 2 | 6 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 254 | 1072 | 152 |
| Radix | 1004 | 10 | 1 | 3 |
| Theodoxus | 967 | 49 | 22 | 33 |
| Physella | 19280 | 10 | 1 | |
| Planorbidae | 1009 | 2 | 1 | 1 |
| Erpobdellidae | 928 | 2 | 3 | 2 |
| Glossiphoniidae | 908 | 4 | 1 | |
| Piscicolidae | 918 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 228 | 84 | 42 |
| Planariidae | 1061 | 27 | 28 | 5 |
| Oligochaeta | 933 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Prostoma | 3110 | 1 |