Listes faunistiques invertébrés
CASALUNA A GAVIGNANO 06213400
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| Date prélèvement | 20/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 14.0 | dominant |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | B | |
| P6 | Blocs | B | |
| P7 | Algues | B | |
| P8 | Dalles, argiles | B | |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 75 | 108 | 331 |
| Leuctra | 69 | 30 | 37 | |
| Leuctridae | 66 | 3 | 2 | 10 |
| Protonemura | 46 | 2 | ||
| Agapetus | 191 | 4 | 51 | 42 |
| Allotrichia | 202 | 2 | 3 | 1 |
| Athripsodes | 311 | 13 | 3 | |
| Glossosomatidae | 189 | 1 | 105 | 33 |
| Goeridae | 286 | 1 | 6 | 5 |
| Hydropsyche | 212 | 81 | 109 | 33 |
| Hydroptila | 200 | 21 | 6 | 1 |
| Leptoceridae | 310 | 6 | 2 | |
| Micrasema | 268 | 3 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 2 | 1 |
| Rhyacophilidae | 182 | 1 | ||
| Setodes | 318 | 70 | 20 | 20 |
| Silonella | 298 | 1 | 1 | |
| Tinodes | 245 | 2 | 1 | |
| Baetis | 364 | 57 | 219 | 104 |
| Caenis | 457 | 18 | 2 | |
| Electrogena | 3181 | 2 | 17 | 71 |
| Habrophlebia | 491 | 19 | 1 | |
| Leptophlebiidae | 473 | 8 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Serratella | 5152 | 44 | 13 | 25 |
| Dryops | 613 | 6 | 2 | 3 |
| Elmis | 618 | 10 | 11 | 3 |
| Esolus | 619 | 2 | ||
| Hydraena | 608 | 1 | 1 | 4 |
| Hydrocyphon | 637 | 4 | ||
| Hydroporinae | 2393 | 3 | ||
| Limnius | 623 | 26 | 71 | 24 |
| Normandia | 624 | 32 | 3 | 3 |
| Pomatinus substriatus | 33844 | 2 | 1 | |
| Stenelmis | 617 | 2 | 16 | 2 |
| Athericidae | 838 | 1 | 1 | |
| Blephariceridae | 747 | 31 | 11 | |
| Ceratopogonidae | 819 | 6 | 4 | |
| Chironomidae | 807 | 2553 | 637 | 271 |
| Limoniidae | 757 | 4 | 11 | 1 |
| Simuliidae | 801 | 570 | 100 | 151 |
| Tipulidae | 753 | 4 | 2 | |
| Oligochaeta | 933 | 174 | 1 | 19 |
| Dugesiidae | 1055 | 11 | 9 | 42 |
| Hydracarina | 906 | 3 | 3 |