Listes faunistiques invertébrés
Sorgue à L'Isle-sur-la-Sorgue 06124000
- Télécharger la fiche IRSTEA xls / 86 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/10/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| Taxon indicateur | Odontoceridae |
| I2M2 | 0.6794 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 38.0 | dominant |
| Litieres | ||
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 4.0 | marginal |
| Blocs | 4.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | 6.0 | dominant |
| Sables | 22.0 | dominant |
| Algues | 8.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B2 |
| P2 | Hydrophytes | Moyenne | B2 |
| P3 | Hydrophytes | Lente | B3 |
| P4 | Branchage, racines | Nulle | B2 |
| P5 | Pierres, galets | Moyenne | B1 |
| P6 | Pierres, galets | Lente | B1 |
| P7 | Blocs | Moyenne | B1 |
| P8 | Blocs | Lente | B1 |
| P9 | Granulats | Lente | B2 |
| P10 | Vases | Nulle | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Algues | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 4 | 7 | 3 |
| Hydropsyche | 212 | 360 | 26 | 17 |
| Mystacides | 312 | 1 | 1 | |
| Setodes | 318 | 1 | 3 | |
| Limnephilinae | 3163 | 1 | 12 | 175 |
| Odontocerum | 339 | 4 | 5 | |
| Polycentropus | 231 | 1 | 4 | 5 |
| Rhyacophila lato-sensu | 183 | 1 | 11 | 4 |
| Sericostoma | 322 | 2 | 5 | 19 |
| Baetis | 364 | 189 | 204 | 26 |
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 1 | 4 | 133 |
| Ephemerella | 450 | 1 | ||
| Hydroporinae | 2393 | 2 | 4 | |
| Elmis | 618 | 357 | 19 | 98 |
| Esolus | 619 | 84 | 1 | |
| Limnius | 623 | 84 | 20 | 86 |
| Oulimnius | 622 | 3 | 5 | 67 |
| Riolus | 625 | 357 | 4 | 84 |
| Orectochilus | 515 | 3 | 5 | 2 |
| Helodes | 636 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 3 | 5 | |
| Chironomidae | 807 | 9 | 74 | 140 |
| Empididae | 831 | 7 | 3 | 8 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 3 | 89 | 1 |
| Tabanidae | 837 | 1 | 3 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 2 | 4 |
| Cordulegaster | 687 | 1 | ||
| Lestidae | 653 | 1 | ||
| Sialis | 704 | 3 | 1 | |
| Branchiopoda | 2971 | 1 | 1 | 11 |
| Gammarus | 892 | 2520 | 1036 | 2700 |
| Asellidae | 880 | 2 | 3 | |
| Sphaerium | 1044 | 62 | 108 | |
| Ancylus | 1028 | 5 | 1 | |
| Bithynia | 994 | 3 | 74 | 15 |
| Hydrobiidae | 973 | 13 | 25 | 14 |
| Potamopyrgus | 978 | 4 | 28 | 32 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 90 | 2 | 1 |
| Planorbidae | 1009 | 4 | ||
| Erpobdellidae | 928 | 7 | 46 | 68 |
| Glossiphoniidae | 908 | 7 | 7 | |
| Piscicolidae | 918 | 2 | 4 | 65 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | 86 | 2 |
| Planariidae | 1061 | 1 | 3 | |
| Oligochaeta | 933 | 90 | 259 | 216 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydridae | 1076 | 3 |