Listes faunistiques invertébrés
SAN CLEMENTE A OCCHIATANA 06222370
- Télécharger la fiche IRSTEA xls / 52 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 15/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| 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 | 2.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Vases | 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 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 19 | 4 |
| Euleuctra geniculata | 68 | 3 | 16 | 37 |
| Micrasema | 268 | 11 | 10 | |
| Agapetus | 191 | 1 | 210 | 173 |
| Silo | 292 | 130 | 266 | |
| Silo-lithax | 5219 | 107 | ||
| Helicopsyche | 336 | 1 | ||
| Hydropsyche | 212 | 5 | 13 | 63 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 9 | 2 | 7 |
| Leptoceridae | 310 | 4 | 14 | |
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 8 | 10 | 9 |
| Philopotamus | 209 | 2 | ||
| Polycentropus | 231 | 1 | 7 | |
| Rhyacophila lato-sensu | 183 | 1 | 10 | |
| Sericostomatidae | 321 | 6 | 19 | |
| Thremma | 301 | 9 | 34 | 134 |
| Baetis | 364 | 3 | 16 | 71 |
| Caenis | 457 | 5 | 1 | |
| Procloeon | 390 | 3 | ||
| Serratella | 5152 | 17 | 4 | 17 |
| Electrogena | 3181 | 6 | 5 | |
| Habrophlebia | 491 | 26 | 4 | 10 |
| Micronecta | 719 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Hydroporinae | 2393 | 5 | 7 | |
| Elmis | 618 | 5 | 3 | 27 |
| Esolus | 619 | 1 | 1 | 7 |
| Limnius | 623 | 1 | 7 | 4 |
| Gyrinus | 514 | 1 | ||
| Hydraena | 608 | 2 | 1 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | 2 | 6 |
| Chironomidae | 807 | 1875 | 306 | 68 |
| Limoniidae | 757 | 19 | 5 | |
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 2 | 1 | |
| Sympetrum | 699 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 42 | 119 |
| Potamopyrgus | 978 | 773 | 259 | 520 |
| Planorbidae | 1009 | 1 | 2 | |
| Physella | 19280 | 30 | 4 | |
| Physa (sensu lato) | 997 | 8 | ||
| Dugesiidae | 1055 | 5 | 5 | 8 |
| Oligochaeta | 933 | 56 | 24 | 12 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydridae | 1076 | 3 | 3 |