Listes faunistiques invertébrés
Sorgue à L'Isle-sur-la-Sorgue 06124000
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 07/08/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 6 |
| Variété taxonomique | 45 |
| Taxon indicateur | Lepidostomatidae |
| I2M2 | 0.7003 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 31.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 10.0 | dominant |
| Pierres, galets | 2.0 | marginal |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 47.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Branchage, racines | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Algues | Moyenne | B |
| P9 | Algues | Lente | C |
| P10 | Algues | Nulle | C |
| P11 | Hydrophytes | Lente | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentridae | 262 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 4 | 2 | 1 |
| Hydroptila | 200 | 196 | 188 | 768 |
| Lepidostoma | 305 | 2 | 10 | 3 |
| Mystacides | 312 | 114 | 200 | 184 |
| Limnephilinae | 3163 | 5 | ||
| Odontocerum | 339 | 1 | 1 | |
| Polycentropus | 231 | 18 | 25 | 20 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Sericostoma | 322 | 3 | 26 | |
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 2 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 9 | 5 | 40 |
| Ephemerella | 450 | 19 | 136 | 92 |
| Paraleptophlebia | 481 | 1 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 2 | ||
| Colymbetinae | 2395 | 1 | 7 | 7 |
| Hydroporinae | 2393 | 8 | 15 | 32 |
| Elmis | 618 | 1 | 64 | 128 |
| Esolus | 619 | 64 | ||
| Limnius | 623 | 280 | 192 | 288 |
| Oulimnius | 622 | 40 | 336 | 112 |
| Riolus | 625 | 112 | 240 | 128 |
| Gyrinus | 514 | 1 | 1 | |
| Orectochilus | 515 | 1 | ||
| Brychius | 520 | 4 | 3 | 4 |
| Haliplus | 518 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 1584 | 864 | 2656 |
| Empididae | 831 | 6 | 6 | 1 |
| Limoniidae | 757 | 10 | 3 | 2 |
| Simuliidae | 801 | 3 | 1 | |
| Tabanidae | 837 | 128 | 7 | 2 |
| Calopteryx | 650 | 4 | 1 | |
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 10 | 416 | 176 |
| Gammarus | 892 | 384 | 1120 | 928 |
| Asellidae | 880 | 3 | 88 | 8 |
| Hydracarina | 906 | 480 | 736 | 672 |
| Pisidium | 1043 | 18 | 6 | 192 |
| Ancylus | 1028 | 3 | 13 | |
| Bithynia | 994 | 1 | ||
| Belgrandia | 982 | 1 | ||
| Potamopyrgus | 978 | 928 | 1408 | 1696 |
| Radix | 1004 | 1 | 1 | 2 |
| Theodoxus | 967 | 1 | 3 | |
| Physa (sensu lato) | 997 | 1 | 2 | |
| Planorbidae | 1009 | 13 | 8 | 68 |
| Valvata | 972 | 13 | 96 | 704 |
| Erpobdellidae | 928 | 10 | 56 | 224 |
| Glossiphoniidae | 908 | 32 | 8 | 10 |
| Piscicolidae | 918 | 1 | 3 | 4 |
| Oligochaeta | 933 | 7 | 1 | 120 |
| Nemertea | 1052 | 1 |