Listes faunistiques invertébrés
TAVIGNANO A ALERIA 1 06215600
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| Date prélèvement | 05/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 46.0 | dominant |
| Algues | 5.0 | dominant |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Algues | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptilidae | 193 | 1 | 8 | 6 |
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 7 | 23 | 6 |
| Leptoceridae | 310 | 3 | 4 | |
| Mystacides | 312 | 63 | 35 | 28 |
| Setodes | 318 | 3 | 12 | |
| Tinodes | 245 | 9 | ||
| Procloeon | 390 | 7 | 10 | |
| Cloeon | 387 | 52 | 1 | |
| Caenis | 457 | 1 | 29 | 12 |
| Electrogena | 3181 | 3 | ||
| Leptophlebiidae | 473 | 2 | ||
| Choroterpes | 474 | 1 | 25 | 2 |
| Aphelocheirus | 721 | 8 | 1 | |
| Naucoridae | 722 | 1 | ||
| Micronecta | 719 | 10 | 1 | 2 |
| Pomatinus substriatus | 33844 | 1 | ||
| Dryops | 613 | 8 | ||
| Laccophilinae | 2394 | 6 | 1 | 1 |
| Limnius | 623 | 3 | ||
| Normandia | 624 | 3 | 3 | |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 3 | ||
| Peltodytes | 519 | 25 | 3 | |
| Macronychus | 626 | 1 | ||
| Haliplus | 518 | 2 | ||
| Chironomidae | 807 | 114 | 254 | 114 |
| Ceratopogonidae | 819 | 12 | 4 | 19 |
| Empididae | 831 | 1 | 7 | |
| Limoniidae | 757 | 6 | 3 | |
| Tabanidae | 837 | 2 | ||
| Aeshnidae | 669 | 1 | ||
| Anisoptera | 9787 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 235 | ||
| Corduliidae | 690 | 27 | ||
| Crambidae | 2947 | 3 | ||
| Atyaephyra | 861 | 7 | ||
| Ancylus | 1028 | 1 | ||
| Physella | 19280 | 21 | 4 | 1 |
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 7 | 2 | |
| Dugesiidae | 1055 | 9 | 1 | |
| Oligochaeta | 933 | 123 | 8 | 209 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydridae | 1076 | 3 | 3 |