Listes faunistiques invertébrés
Mosson à Montpellier 06300056
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| I2M2 | 0.2220 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 30.0 | dominant |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Algues | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Bythinella | 992 | 6 | 2 | 1 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 4 | 4 | 4 |
| Sisyra | 856 | 3 | ||
| Atyaephyra | 861 | 26 | ||
| Asellidae | 880 | 510 | 43 | 148 |
| Gammaridae | 887 | 144 | 20 | 40 |
| Echinogammarus | 888 | 1060 | 1416 | 809 |
| Gammarus | 892 | 280 | 4 | |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 4 | ||
| Erpobdellidae | 928 | 9 | 4 | |
| Oligochaeta | 933 | 170 | 36 | |
| Potamopyrgus | 978 | 4 | 11 | 34 |
| Chironomidae | 807 | 1378 | 1104 | 920 |
| Bithynia | 994 | 40 | 9 | 1 |
| Planorbidae | 1009 | 36 | 7 | 4 |
| Acroloxus | 1033 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 351 | 1200 | 3 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 178 | 186 | |
| Musculium | 3072 | 1 | ||
| Cladocera | 3127 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Physella | 19280 | 10 | 5 | 123 |
| Muscidae | 32534 | 2 | 1 | |
| Oulimnius | 622 | 32 | 20 | 12 |
| Hydropsyche | 212 | 14 | 19 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 5 | ||
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Baetidae | 363 | 1 | 2 | 5 |
| Baetis | 364 | 2 | 13 | 71 |
| Cloeon | 387 | 10 | 4 | 17 |
| Caenis | 457 | 100 | 201 | 96 |
| Haliplus | 518 | 2 | ||
| Stenelmis | 617 | 24 | 2 | |
| Hydroptila | 200 | 11 | 38 | 10 |
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | ||
| Odonata | 648 | 12 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 1 | 4 | |
| Micronecta | 719 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 20 | 30 | 3 |