Listes faunistiques invertébrés
AY A SARRAS 2 06580075
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- Export SEEE csv / 9 ko
| Date prélèvement | 18/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 32 | 16 | 56 |
| Leuctra | 69 | 96 | 136 | 297 |
| Perla | 164 | 1 | 2 | |
| Micrasema | 268 | 1 | 19 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 6 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 76 | 9 | 120 |
| Lepidostoma | 305 | 17 | 3 | 2 |
| Adicella | 320 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 172 | 72 | 1 |
| Oecetis | 317 | 72 | 24 | 1 |
| Limnephilinae | 3163 | 2 | 1 | |
| Cyrnus | 224 | 7 | 9 | 3 |
| Polycentropus | 231 | 42 | 2 | 26 |
| Psychomyia | 239 | 244 | 76 | 120 |
| Tinodes | 245 | 16 | 92 | 40 |
| Rhyacophila lato-sensu | 183 | 1 | 6 | 17 |
| Sericostoma | 322 | 3 | 1 | |
| Baetis | 364 | 140 | 424 | 488 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 236 | 128 | 7 |
| Ephemerella | 450 | 6 | 3 | 4 |
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 33 | 19 | |
| Heptageniidae | 399 | 1 | ||
| Dupophilus | 620 | 8 | 8 | 2 |
| Elmis | 618 | 64 | 24 | 32 |
| Esolus | 619 | 48 | 40 | 36 |
| Limnius | 623 | 5 | 40 | 40 |
| Oulimnius | 622 | 200 | 12 | 24 |
| Stenelmis | 617 | 6 | 24 | 36 |
| Orectochilus | 515 | 2 | 1 | |
| Hydraena | 608 | 7 | ||
| Anthomyidae | 847 | 1 | ||
| Atrichops | 840 | 3 | 2 | |
| Blepharicera | 749 | 13 | ||
| Ceratopogonidae | 819 | 1 | 9 | 1 |
| Chironomidae | 807 | 1761 | 148 | 156 |
| Atalantinae | 3134 | 1 | 5 | |
| Hemerodromiinae | 3202 | 2 | ||
| Limoniini | 20393 | 2 | ||
| Pediciini | 20537 | 23 | 4 | 6 |
| Simuliidae | 801 | 22 | 7 | 100 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 4 | ||
| Calopteryx | 650 | 7 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 10 | 5 | 4 |
| Gammarus | 892 | 253 | 7 | 22 |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 50 | 6 | |
| Pisidium | 1043 | 8 | 1 | |
| Ancylus | 1028 | 9 | 9 | 34 |
| Planorbidae | 1009 | 156 | 14 | 4 |
| Oligochaeta | 933 | 86 | 96 | 7 |
| Dugesia | 1056 | 7 | 14 | 9 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Porifera | 1090 | 3 |