Listes faunistiques invertébrés
TARAVO A CASALABRIVA 06217500
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| Date prélèvement | 24/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 62.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | ||
| Micrasema | 268 | 16 | 1 | 2 |
| Glossosomatidae | 189 | 1 | 1 | |
| Agapetus | 191 | 1 | 1 | 5 |
| Silonella | 298 | 64 | 4 | 1 |
| Hydropsyche | 212 | 5 | 25 | 12 |
| Hydroptilidae | 193 | 14 | ||
| Hydroptila | 200 | 6 | ||
| Mystacides | 312 | 1 | ||
| Tinodes | 245 | 3 | 30 | 18 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | 6 | |
| Baetis | 364 | 50 | 45 | 138 |
| Serratella | 5152 | 18 | 1 | |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 2 | ||
| Electrogena | 3181 | 8 | ||
| Aphelocheirus | 721 | 6 | 1 | |
| Dryops | 613 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Limnius | 623 | 3 | 2 | |
| Normandia | 624 | 29 | 1 | |
| Stenelmis | 617 | 1 | ||
| Hydraena | 608 | 2 | ||
| Blephariceridae | 747 | 23 | 8 | |
| Chironomidae | 807 | 21 | 45 | 39 |
| Limoniidae | 757 | 1 | 1 | 3 |
| Simuliidae | 801 | 2 | 3 | 9 |
| Tipulidae | 753 | 1 | ||
| Potamopyrgus | 978 | 71 | 1 | |
| Theodoxus | 967 | 1 | 1 | |
| Oligochaeta | 933 | 1 | ||
| Hydracarina | 906 | 1 | 4 | |
| Bryozoa | 1087 | 3 |