Listes faunistiques invertébrés
REGINO A OCCHIATANA 2 06222410
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | ||
| Euleuctra geniculata | 68 | 21 | 13 | |
| Micrasema | 268 | 1 | ||
| Glossosomatidae | 189 | 23 | 14 | |
| Agapetus | 191 | 5 | 143 | 159 |
| Silo | 292 | 1 | 34 | 9 |
| Silonella | 298 | 9 | 21 | 29 |
| Hydropsyche | 212 | 128 | 81 | 87 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 23 | 5 | 8 |
| Leptoceridae | 310 | 1 | ||
| Setodes | 318 | 3 | ||
| Mystacides | 312 | 176 | 3 | 60 |
| Polycentropus | 231 | 1 | 1 | |
| Philopotamus | 209 | 7 | 5 | |
| Lype | 241 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Tinodes | 245 | 4 | 33 | 41 |
| Thremma | 301 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 12 | 26 | 64 |
| Caenis | 457 | 13 | 2 | 3 |
| Serratella | 5152 | 161 | 69 | 20 |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 2 | 3 | 4 |
| Habrophlebia | 491 | 15 | 33 | 23 |
| Gerris | 735 | 1 | ||
| Micronecta | 719 | 1 | ||
| Laccophilinae | 2394 | 3 | ||
| Elmis | 618 | 4 | 1 | 2 |
| Esolus | 619 | 1 | 3 | 1 |
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 1 | 1 | 2 |
| Hydraena | 608 | 1 | 3 | 1 |
| Athericidae | 838 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 13 | 5 | 6 |
| Chironomidae | 807 | 1555 | 449 | 10 |
| Simuliidae | 801 | 32 | 27 | 4 |
| Tipulidae | 753 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 16 | 5 | |
| Ancylus | 1028 | 1 | 23 | 1 |
| Pisidium | 1043 | 2 | ||
| Physa (sensu lato) | 997 | 3 | ||
| Potamopyrgus | 978 | 103 | 32 | 19 |
| Dugesiidae | 1055 | 5 | 2 | |
| Oligochaeta | 933 | 1066 | 6 | 10 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | ||
| Hydridae | 1076 | 3 | 3 | 3 |