Listes faunistiques invertébrés
CANCE A SARRAS 1 06103500
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| Date prélèvement | 04/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 72.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Rapide | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 6 | 11 | |
| Leuctra | 69 | 20 | 208 | 62 |
| Micrasema | 268 | 106 | 1 | |
| Goeridae | 286 | 2 | 4 | |
| Goera | 287 | 1 | 1 | 3 |
| Cheumatopsyche | 221 | 1 | 31 | 12 |
| Hydropsyche | 212 | 1187 | 425 | 228 |
| Hydroptila | 200 | 17 | ||
| Lepidostomatidae | 304 | 3 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 7 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 21 | 7 | |
| Oecetis | 317 | 4 | ||
| Polycentropodidae | 223 | 2 | 5 | |
| Cyrnus | 224 | 3 | ||
| Holocentropus | 235 | 1 | ||
| Polycentropus | 231 | 2 | 5 | 15 |
| Psychomyia | 239 | 13 | 175 | 198 |
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 11 | 26 | 16 |
| Baetis | 364 | 647 | 177 | 106 |
| Caenis | 457 | 30 | 1 | 17 |
| Heptageniidae | 399 | 1 | 15 | |
| Ecdyonurus | 421 | 19 | 17 | |
| Epeorus | 400 | 1 | 2 | |
| Micronecta | 719 | 130 | ||
| Elmis | 618 | 57 | 41 | 37 |
| Esolus | 619 | 42 | 21 | 10 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 531 | 85 | 43 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 86 | 18 | 15 |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 6 | ||
| Athericidae | 838 | 14 | 1 | 5 |
| Blephariceridae | 747 | 4 | 42 | |
| Ceratopogonidae | 819 | 11 | 22 | 11 |
| Chironomidae | 807 | 1140 | 328 | 347 |
| Empididae | 831 | 10 | 3 | 1 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 10 | 7 |
| Simuliidae | 801 | 41 | 66 | 994 |
| Tabanidae | 837 | 23 | ||
| Tipulidae | 753 | 6 | 1 | 1 |
| Boyeria | 670 | 5 | 2 | |
| Calopteryx | 650 | 330 | ||
| Gomphidae | 678 | 23 | 1 | 7 |
| Gomphus | 679 | 13 | ||
| Onychogomphus | 682 | 20 | 12 | |
| Asellidae | 880 | 33 | 1 | 8 |
| Gammarus | 892 | 52 | 6 | |
| Cladocera | 3127 | 27 | 1 | 1 |
| Copepoda | 3206 | 2 | ||
| Ostracoda | 3170 | 9 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 5 | 11 | 67 |
| Potamopyrgus | 978 | 9 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 61 | 18 | 47 |
| Dugesiidae | 1055 | 11 | ||
| Prostoma | 3110 | 8 | 16 | 2 |
| Nemathelmintha | 3111 | 7 | 6 | |
| Hydracarina | 906 | 181 | 28 | 24 |
| Bryozoa | 1087 | 12 | 7 | 1 |