Listes faunistiques invertébrés
OIGNIN A SAMOGNAT 2 06580184
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| Date prélèvement | 06/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| I2M2 | 0.6504 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 7.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 1 | |
| Euleuctra | 67 | 8 | 5 | |
| Goeridae | 286 | 1 | 1 | |
| Silo | 292 | 3 | ||
| Hydropsyche | 212 | 4 | 4 | |
| Hydroptila | 200 | 5 | 4 | |
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 3 | 11 | 3 |
| Odontocerum | 339 | 5 | 1 | 2 |
| Wormaldia | 210 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | 2 | |
| Polycentropus | 231 | 10 | 5 | |
| Psychomyiidae | 238 | 1 | 12 | 4 |
| Psychomyia | 239 | 1 | 1 | |
| Metalype | 246 | 39 | 33 | |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 5 | 12 | |
| Sericostomatidae | 321 | 1 | 3 | 1 |
| Sericostoma | 322 | 10 | ||
| Baetidae | 363 | 5 | 21 | 86 |
| Baetis | 364 | 9 | 261 | 490 |
| Caenis | 457 | 1 | 1 | |
| Ephemerella | 450 | 11 | 62 | 115 |
| Ephemera | 502 | 4 | ||
| Ecdyonurus | 421 | 1 | ||
| Gerris | 735 | 4 | 3 | |
| Veliidae | 743 | 1 | ||
| Hydroporinae | 2393 | 1 | 2 | |
| Colymbetinae | 2395 | 2 | ||
| Elmidae | 614 | 11 | 5 | |
| Elmis | 618 | 22 | 78 | 66 |
| Esolus | 619 | 89 | 36 | 19 |
| Limnius | 623 | 26 | 6 | 19 |
| Riolus | 625 | 11 | 60 | 76 |
| Oulimnius | 622 | 11 | 72 | 24 |
| Hydraena | 608 | 4 | 4 | |
| Ochthebius | 609 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 100 | 126 | 93 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 6 | 17 | 110 |
| Simuliidae | 801 | 16 | 18 | |
| Sialis | 704 | 4 | 1 | |
| Asellidae | 880 | 3 | 1 | |
| Gammaridae | 887 | 85 | 133 | 194 |
| Gammarus | 892 | 230 | 587 | 166 |
| Sphaeriidae | 1042 | 4 | 1 | |
| Pisidium | 1043 | 7 | ||
| Radix | 1004 | 317 | 180 | 22 |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 3 | 2 | |
| Piscicolidae | 918 | 1 | ||
| Dendrocoelidae | 1071 | 3 | 1 | |
| Dugesiidae | 1055 | 2 | 5 | 7 |
| Planariidae | 1061 | 4 | 1 | |
| Nemathelmintha | 3111 | 1 | 3 | 1 |
| Oligochaeta | 933 | 171 | 14 | 30 |
| Hydracarina | 906 | 4 | 9 | 12 |