Listes faunistiques invertébrés
LIGNE A CHAUZON 2 06580274
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| Date prélèvement | 23/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| I2M2 | 0.7280 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 59.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Dalles, argiles | Lente | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Blocs | Lente | B2 |
| P9 | Blocs | Lente | B3 |
| P10 | Blocs | Moyenne | B3 |
| P11 | Dalles, argiles | Moyenne | B3 |
| P12 | Blocs | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 20 | ||
| Euleuctra | 67 | 4 | 301 | 188 |
| Protonemura | 46 | 3 | ||
| Goeridae | 286 | 1 | 1 | |
| Goera | 287 | 1 | 1 | |
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 21 | 12 | |
| Hydropsyche | 212 | 119 | 48 | 225 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 1 | 1 | |
| Orthotrichia | 197 | 2 | 3 | |
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 3 | ||
| Leptocerus | 319 | 2 | ||
| Mystacides | 312 | 55 | 2 | 1 |
| Oecetis | 317 | 36 | 1 | |
| Limnephilinae | 3163 | 2 | 4 | |
| Chimarra | 207 | 6 | 31 | |
| Polycentropodidae | 223 | 4 | 3 | 5 |
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 1 | 8 | 4 |
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 8 | |
| Baetidae | 363 | 14 | 38 | |
| Baetis | 364 | 532 | 43 | 493 |
| Cloeon | 387 | 14 | ||
| Caenis | 457 | 275 | 34 | 7 |
| Ephemerella | 450 | 45 | 3 | 3 |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 6 | 7 | |
| Epeorus | 400 | 2 | ||
| Micronecta | 719 | 3 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 27 | 1 | 7 |
| Pomatinus | 611 | 6 | ||
| Elmis | 618 | 6 | 4 | |
| Esolus | 619 | 69 | 20 | 1 |
| Limnius | 623 | 38 | 5 | 57 |
| Oulimnius | 622 | 145 | 48 | 4 |
| Stenelmis | 617 | 13 | 18 | 19 |
| Hydrophilidae | 571 | 1 | ||
| Athericidae | 838 | 3 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 338 | 115 | 90 |
| Empididae | 831 | 11 | 15 | 59 |
| Limoniidae | 757 | 1 | 7 | 9 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 158 | 4 | 166 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 9 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 8 | 2 | |
| Platycnemis | 657 | 24 | ||
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 10 | ||
| Gammarus | 892 | 1274 | 25 | 16 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 17 | 48 | 23 |
| Planorbidae | 1009 | 2 | ||
| Glossiphoniidae | 908 | 1 | 1 | |
| Dugesiidae | 1055 | 7 | 8 | |
| Oligochaeta | 933 | 489 | 39 | 3 |
| Nematoda | 1089 | 2 | 1 | 3 |
| Hydracarina | 906 | 128 | 34 | 112 |
| Hydrozoa | 3166 | 1 | ||
| Nemertea | 1052 | 1 | 2 | 2 |