Listes faunistiques invertébrés
CRUZINI A AZZANA 06215850
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| Date prélèvement | 01/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 22.0 | dominant |
| Dalles, argiles | 38.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | ||
| Micrasema | 268 | 2 | 1 | |
| Glossosomatidae | 189 | 1 | 2 | |
| Agapetus | 191 | 11 | 25 | |
| Silonella | 298 | 40 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 10 | 10 | 5 |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 16 | 1 | |
| Setodes | 318 | 1 | 2 | |
| Triaenodes | 314 | 1 | ||
| Tinodes | 245 | 1 | ||
| Sericostoma | 322 | 8 | ||
| Notidobia | 325 | 1 | ||
| Thremma | 301 | 1 | ||
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 2 | 14 | 16 |
| Procloeon | 390 | 2 | 8 | |
| Centroptilum | 383 | 1 | ||
| Ecdyonurus | 421 | 9 | 3 | |
| Electrogena | 3181 | 1 | 1 | |
| Leptophlebiidae | 473 | 3 | ||
| Habrophlebia | 491 | 10 | ||
| Micronecta | 719 | 1 | ||
| Curculionidae | 647 | 1 | ||
| Pomatinus | 611 | 39 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 2 | 6 | |
| Elmidae | 614 | 1 | ||
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | 2 | 1 |
| Stenelmis | 617 | 14 | ||
| Orectochilus | 515 | 1 | ||
| Haliplidae | 517 | 1 | ||
| Haliplus | 518 | 5 | 1 | |
| Athericidae | 838 | 21 | 1 | 1 |
| Blephariceridae | 747 | 3 | ||
| Chironomidae | 807 | 11 | 9 | 4 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 13 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 8 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 210 | 1 | |
| Planorbidae | 1009 | 7 | ||
| Dugesiidae | 1055 | 2 | 2 | 1 |
| Oligochaeta | 933 | 8 | ||
| Bryozoa | 1087 | 3 |