Listes faunistiques invertébrés
Méde à Caromb 06710500
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| Date prélèvement | 18/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 39 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.4768 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 83.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 1 | |
| Hydroptila | 200 | 36 | 10 | 44 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | 1 |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 812 | 296 | 586 |
| Caenis | 457 | 296 | 450 | 118 |
| Ephemerella ignita | 451 | 1 | 4 | |
| Nepidae | 725 | 5 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 32 | 56 | 10 |
| Esolus | 619 | 20 | 112 | 52 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 16 | 40 | 4 |
| Haliplus | 518 | 20 | 29 | 20 |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 12 | 37 | 7 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 6610 | 4408 | 778 |
| Empididae | 831 | 3 | 5 | |
| Psychodidae | 783 | 11 | 6 | 4 |
| Simuliidae | 801 | 828 | 2800 | 1018 |
| Tabanidae | 837 | 2 | 2 | 4 |
| Tipulidae | 753 | 15 | 3 | |
| Calopteryx | 650 | 10 | 12 | 1 |
| Coenagrionidae | 658 | 3 | ||
| Cordulegaster | 687 | 2 | ||
| Onychogomphus | 682 | 2 | 10 | 5 |
| Orthetrum | 698 | 4 | ||
| Platycnemis | 657 | 4 | ||
| Asellidae | 880 | 762 | 706 | 106 |
| Gammarus | 892 | 236 | 478 | 178 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 32 | 64 | 24 |
| Potamopyrgus | 978 | 72 | 443 | 232 |
| Galba | 1001 | 5 | 1 | |
| Radix | 1004 | 3 | 4 | 1 |
| Stagnicola | 5124 | 1 | ||
| Physa (sensu lato) | 997 | 268 | 310 | 124 |
| Planorbidae | 1009 | 8 | 13 | 12 |
| Erpobdellidae | 928 | 9 | 13 | 8 |
| Glossiphoniidae | 908 | 56 | 3 | 10 |
| Oligochaeta | 933 | 198 | 982 | 142 |
| Dendrocoelidae | 1071 | 14 | 16 | 26 |
| Planariidae | 1061 | 2 | 9 | 18 |
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydrozoa | 3168 | 3 | 3 | 3 |