Listes faunistiques invertébrés
Issole à Sainte-Anastasie-sur-Isso 06204550
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| I2M2 | 0.2529 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 7.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Bryophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Algues | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 3 | ||
| Hydropsyche | 212 | 3 | 2 | |
| Allotrichia | 202 | 2 | ||
| Hydroptila | 200 | 7 | 10 | |
| Oxyethira | 199 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 4 | ||
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 16 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 7 | 67 | |
| Centroptilum | 383 | 1 | 5 | 2 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 3 | 9 | 3 |
| Serratella | 5152 | 140 | 519 | 269 |
| Heptageniidae | 399 | 1 | ||
| Veliidae | 743 | 1 | ||
| Elmis | 618 | 1 | 3 | 4 |
| Esolus | 619 | 1 | 41 | 57 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 1 | 1 |
| Riolus | 625 | 2 | ||
| Haliplus | 518 | 1 | ||
| Hydrocyphon | 637 | 3 | 8 | |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 152 | 136 | 24 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 2 | 14 | |
| Stratiomyidae | 824 | 1 | ||
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Cordulegaster | 687 | 1 | ||
| Libellulidae | 696 | 8 | ||
| Sympetrum | 699 | 1 | ||
| Decapoda | 3140 | 3 | ||
| Asellidae | 880 | 203 | 16 | 8 |
| Echinogammarus | 888 | 13 | 685 | |
| Gammarus | 892 | 459 | 1234 | 538 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 9 | 4 | 2 |
| Belgrandia | 982 | 2 | ||
| Potamopyrgus | 978 | 619 | 494 | 204 |
| Physella | 19280 | 10 | ||
| Ancylus | 1028 | 156 | 16 | 79 |
| Oligochaeta | 933 | 1 | 10 | 19 |
| Turbellaria | 3326 | 1 | 2 | |
| Dendrocoelidae | 1071 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 | 1 |