Listes faunistiques invertébrés
CASALUNA A GAVIGNANO 06213400
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/07/2021 |
|---|---|
| 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 | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 38.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 11 | 14 | 5 |
| Leuctra geniculata | 33830 | 4 | 24 | 6 |
| Agapetinae | 9812 | 9 | 6 | |
| Silonella | 298 | 6 | 17 | 55 |
| Hydroptilidae | 193 | 6 | 83 | 105 |
| Hydroptila | 200 | 64 | 204 | |
| Athripsodes | 311 | 7 | ||
| Mystacides | 312 | 4 | 9 | |
| Setodes | 318 | 415 | 1307 | 149 |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 25 | 846 | 390 |
| Baetis | 364 | 6 | 37 | |
| Cloeon | 387 | 10 | 1 | |
| Procloeon | 390 | 85 | 51 | 2 |
| Caenis | 457 | 89 | 71 | 9 |
| Electrogena | 3181 | 10 | 40 | 66 |
| Micronectinae | 20396 | 62 | 300 | |
| Hydrometra | 740 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 18 | 22 | 53 |
| Pomatinus substriatus | 33844 | 14 | 2 | |
| Laccophilinae | 2394 | 10 | 12 | |
| Hydroporinae | 2393 | 6 | 3 | |
| Elmis | 618 | 8 | 47 | |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 220 | 191 | 118 |
| Normandia | 624 | 16 | 1381 | 151 |
| Stenelmis | 617 | 95 | 38 | 19 |
| Haliplus | 518 | 5 | ||
| Hydrophilidae | 571 | 2 | ||
| Hydrophilinae | 2517 | 1 | 3 | |
| Coenosiinae | 50792 | 12 | 8 | |
| Athericidae | 838 | 11 | 49 | 30 |
| Ceratopogonidae | 819 | 35 | 11 | |
| Chironomidae | 807 | 243 | 611 | 244 |
| Culicidae | 796 | 1 | ||
| Tabanidae | 837 | 5 | 4 | |
| Tipulidae | 753 | 17 | ||
| Calopteryx | 650 | 1 | ||
| Orthetrum | 698 | 20 | 4 | |
| Ostracoda | 3170 | 1 | 1 | |
| Pisidium | 1043 | 60 | ||
| Bulinus | 1013 | 1 | ||
| Potamopyrgus | 978 | 1198 | 351 | 26 |
| Radix | 1004 | 187 | 41 | 9 |
| Planorbidae | 1009 | 4 | ||
| Dugesiidae | 1055 | 23 | 132 | 29 |
| Oligochaeta | 933 | 12 | 7 | 5 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Prostoma | 3110 | 1 | 1 |