Listes faunistiques invertébrés
HERBASSE A CLERIEUX 4 06580890
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | 0.4143 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B2 |
| P2 | Pierres, galets | Lente | B2 |
| P3 | Pierres, galets | Rapide | B2 |
| P4 | Pierres, galets | Lente | B2 |
| P5 | Dalles, argiles | Moyenne | B1 |
| P6 | Branchage, racines | Moyenne | B1 |
| P7 | Sables | Nulle | B1 |
| P8 | Helophytes | Nulle | B1 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 3 | 2 |
| Euleuctra | 67 | 4 | ||
| Cheumatopsyche | 221 | 2 | 9 | 16 |
| Hydropsyche | 212 | 2 | 27 | 18 |
| Hydroptila | 200 | 34 | 28 | |
| Ceraclea | 313 | 1 | ||
| Psychomyia | 239 | 27 | 23 | |
| Rhyacophila lato-sensu | 183 | 5 | 2 | |
| Baetidae | 363 | 1 | 2 | |
| Baetis | 364 | 6 | 25 | 8 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 13 | 7 | 5 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 6 | 1 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 6 | ||
| Pomatinus | 611 | 3 | 1 | |
| Elmis | 618 | 210 | 130 | 65 |
| Esolus | 619 | 10 | 10 | 23 |
| Limnius | 623 | 31 | 3 | |
| Oulimnius | 622 | 21 | 15 | 3 |
| Riolus | 625 | 126 | 5 | 18 |
| Stenelmis | 617 | 53 | 15 | 6 |
| Orectochilus | 515 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 266 | 379 | 445 |
| Empididae | 831 | 47 | 27 | 62 |
| Limoniidae | 757 | 57 | 165 | 308 |
| Simuliidae | 801 | 10 | 9 | 2 |
| Tabanidae | 837 | 17 | 1 | |
| Asellidae | 880 | 16 | ||
| Gammarus | 892 | 20280 | 1008 | 407 |
| Corbicula | 1051 | 1 | ||
| Sphaeriidae | 1042 | 8 | 2 | |
| Pisidium | 1043 | 140 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 470 | 172 | 67 |
| Oligochaeta | 933 | 43 | 13 | 27 |
| Nematoda | 1089 | 6 | 1 | 2 |
| Hydracarina | 906 | 41 | 108 | 40 |
| Prostoma | 3110 | 1 | 2 |