Listes faunistiques invertébrés
REGINO A OCCHIATANA 2 06222410
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| 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 | 4.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 18.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 32 | 41 |
| Micrasema | 268 | 56 | 12 | 1 |
| Glossosomatidae | 189 | 2 | ||
| Glossosomatinae | 20359 | 9 | 3 | 7 |
| Goeridae | 286 | 4 | 2 | |
| Silo | 292 | 12 | 6 | |
| Hydropsyche | 212 | 198 | 572 | 212 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 3 | ||
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 7 | 5 | 189 |
| Wormaldia | 210 | 11 | 4 | |
| Polycentropodidae | 223 | 2 | 3 | |
| Polycentropus | 231 | 22 | 2 | 5 |
| Tinodes | 245 | 32 | 40 | 288 |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis | 364 | 40 | 5 | 39 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 186 | 28 | 18 |
| Heptageniidae | 399 | 2 | ||
| Leptophlebiidae | 473 | 16 | 4 | |
| Habrophlebia | 491 | 4 | 1 | |
| Corixinae | 5196 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 2 | 3 | |
| Dytiscidae | 527 | 12 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 3 | 9 | 5 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 21 | 16 |
| Oulimnius | 622 | 2 | ||
| Gyrinus | 514 | 5 | ||
| Hydraena | 608 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 7 | 25 | 7 |
| Chironomidae | 807 | 1130 | 480 | 1094 |
| Dixidae | 793 | 1 | ||
| Pediciidae | 50011 | 2 | ||
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 3 | ||
| Anisoptera | 9787 | 8 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 3 | ||
| Coenagrionidae | 658 | 1 | ||
| Sympetrum | 699 | 7 | ||
| Asellidae | 880 | 70 | 3 | 8 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 31 | 20 | 62 |
| Oligochaeta | 933 | 1 | 36 | 69 |
| Dugesiidae | 1055 | 1 | 4 | 2 |
| Prostoma | 3110 | 1 | 1 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 |