Listes faunistiques invertébrés
CASALUNA A GAVIGNANO 06213400
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| Date prélèvement | 18/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | 3.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Vases | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Algues | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 10 | |
| Glossosomatidae | 189 | 6 | ||
| Agapetus | 191 | 62 | 46 | |
| Silonella | 298 | 2 | ||
| Hydropsyche | 212 | 67 | 55 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 26 | 6 | |
| Allotrichia | 202 | 3 | ||
| Leptoceridae | 310 | 2 | 3 | 4 |
| Athripsodes | 311 | 3 | 3 | |
| Mystacides | 312 | 4 | ||
| Setodes | 318 | 9 | 12 | 4 |
| Tinodes | 245 | 3 | 45 | 29 |
| Rhyacophila lato-sensu | 183 | 9 | 1 | |
| Baetis | 364 | 2 | 259 | 245 |
| Procloeon | 390 | 11 | 4 | 1 |
| Caenis | 457 | 5 | ||
| Serratella | 5152 | 1 | ||
| Electrogena | 3181 | 4 | 194 | 180 |
| Gerris | 735 | 1 | 4 | 2 |
| Notonectidae | 728 | 1 | ||
| Pomatinus | 611 | 27 | 2 | 9 |
| Dryops | 613 | 1 | 28 | 2 |
| Laccophilinae | 2394 | 5 | ||
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 15 | 13 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 24 | 130 | 15 |
| Normandia | 624 | 1 | 5 | 2 |
| Stenelmis | 617 | 5 | 5 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 10 | 23 | 23 |
| Blephariceridae | 747 | 3 | ||
| Chironomidae | 807 | 105 | 41 | 16 |
| Limoniidae | 757 | 8 | 3 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 24 | |
| Tabanidae | 837 | 19 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 8 | 1 | 3 |
| Potamopyrgus | 978 | 103 | 32 | 5 |
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Dugesiidae | 1055 | 7 | 25 | 21 |
| Oligochaeta | 933 | 41 | 14 | |
| Hydracarina | 906 | 5 |