Listes faunistiques invertébrés
Issole à Sainte-Anastasie-sur-Isso 06204550
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/05/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Odontoceridae |
| I2M2 | 0.4471 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 7.0 | dominant |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 41.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | B1 |
| P2 | Helophytes | Moyenne | B1 |
| P3 | Sables | Lente | B1 |
| P4 | Algues | Rapide | B1 |
| P5 | Bryophytes | Rapide | B2 |
| P6 | Pierres, galets | Rapide | B2 |
| P7 | Blocs | Rapide | B2 |
| P8 | Granulats | Moyenne | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Blocs | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Blocs | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 13 | 27 | |
| Hydroptila | 200 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Odontocerum | 339 | 1 | 3 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 12 | 11 |
| Sericostoma | 322 | 5 | ||
| Baetis | 364 | 228 | 725 | 347 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 4 | 1 | |
| Ephemerella | 450 | 317 | 609 | 385 |
| Ecdyonurus | 421 | 1 | ||
| Elmis | 618 | 10 | 17 | 10 |
| Esolus | 619 | 20 | 5 | |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 9 | 5 | 2 |
| Riolus | 625 | 4 | 14 | 9 |
| Helodes | 636 | 2 | ||
| Hydrocyphon | 637 | 3 | 1 | |
| Anthomyidae | 847 | 4 | ||
| Ceratopogonidae | 819 | 5 | ||
| Chironomidae | 807 | 190 | 290 | 182 |
| Empididae | 831 | 1 | 1 | 1 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | 1 | 1 |
| Simuliidae | 801 | 5 | 19 | 132 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | 1 |
| Branchiopoda | 2971 | 1 | 1 | |
| Gammarus | 892 | 1938 | 1160 | 1749 |
| Asellidae | 880 | 3 | 2 | 1 |
| Pisidium | 1043 | 6 | 1 | 2 |
| Ancylus | 1028 | 1 | 4 | |
| Bythinella | 992 | 9 | 14 | 12 |
| Potamopyrgus | 978 | 69 | 21 | 107 |
| Erpobdella | 929 | 5 | ||
| Boreobdella | 5190 | 1 | ||
| Dendrocoelidae | 1071 | 2 | 1 | |
| Dugesiidae | 1055 | 4 | ||
| Planariidae | 1061 | 2 | 1 | 7 |
| Oligochaeta | 933 | 13 | 58 | 10 |
| Nematoda | 1089 | 2 | 2 | |
| Hydracarina | 906 | 3 | 3 | 3 |