Listes faunistiques invertébrés
Coulon à Céreste 06163900
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| I2M2 | 0.5948 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 121 | 208 | 509 |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 10 | 2 | 5 |
| Hydroptila | 200 | 24 | 4 | |
| Mystacides | 312 | 1 | ||
| Philopotamidae | 206 | 1 | ||
| Chimarra | 207 | 1 | 1 | |
| Wormaldia | 210 | 9 | ||
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 6 | 5 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 21 | 6 | 127 |
| Centroptilum | 383 | 6 | ||
| Procloeon | 390 | 11 | 4 | |
| Caenis | 457 | 5 | 26 | 30 |
| Heptageniidae | 399 | 1 | 1 | |
| Leptophlebiidae | 473 | 2 | ||
| Choroterpes | 474 | 1 | 4 | |
| Micronectinae | 20396 | 1 | 3 | 6 |
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 3 | |
| Hydroporinae | 2393 | 2 | 1 | |
| Elmis | 618 | 1 | 1 | 8 |
| Esolus | 619 | 20 | 115 | |
| Limnius | 623 | 4 | ||
| Normandia | 624 | 1 | ||
| Hydraena | 608 | 1 | ||
| Elodes | 43152 | 5 | ||
| Hydrocyphon | 637 | 2 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 346 | 287 | 386 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Simuliidae | 801 | 491 | 2 | 36 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Platycnemis | 657 | 5 | ||
| Gammarus | 892 | 122 | 168 | 172 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 95 | 28 | 36 |
| Lymnaeidae | 998 | 1 | 1 | |
| Radix | 1004 | 3 | ||
| Oligochaeta | 933 | 3 | 4 | 10 |
| Dugesiidae | 1055 | 6 | 1 | |
| Nemathelmintha | 3111 | 1 | ||
| Hydrozoa | 3168 | 1 |