Listes faunistiques invertébrés
Argens à Le Thoronet 06300121
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 3 |
| Variété taxonomique | 39 |
| Taxon indicateur | Hydropsychidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 10.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 32.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 4.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Algues | Lente | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Granulats | Moyenne | B3 |
| P11 | Hydrophytes | Moyenne | B3 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra | 67 | 2 | 1 | |
| Hydropsyche | 212 | 4 | 3 | 12 |
| Hydroptila | 200 | 1 | 3 | |
| Triaenodes | 314 | 1 | ||
| Ylodes | 5140 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 8 | 7 | |
| Caenis | 457 | 3 | ||
| Ephemerella | 450 | 2 | 2 | 9 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 3 | ||
| Elmis | 618 | 4 | 3 | |
| Esolus | 619 | 13 | 23 | |
| Limnius | 623 | 2 | 3 | 2 |
| Oulimnius | 622 | 68 | 48 | 66 |
| Stenelmis | 617 | 2 | 1 | |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 3 | ||
| Chironomidae | 807 | 20 | 2 | 1 |
| Simuliidae | 801 | 10 | 61 | 128 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Odonata | 648 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 1 | ||
| Gomphidae | 678 | 2 | 1 | |
| Gomphus | 679 | 8 | ||
| Onychogomphus | 682 | 2 | 3 | 2 |
| Platycnemis | 657 | 11 | ||
| Echinogammarus | 888 | 96 | 152 | 614 |
| Gammarus | 892 | 1728 | 228 | 502 |
| Pisidium | 1043 | 15 | 90 | 5 |
| Bithynia | 994 | 80 | 1 | |
| Potamopyrgus | 978 | 1856 | 828 | 489 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 480 | 376 | 391 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 15 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | 1 | |
| Piscicolidae | 918 | 1 | ||
| Tricladida | 1054 | 3 | ||
| Dugesiidae | 1055 | 11 | 2 | 5 |
| Planariidae | 1061 | 1 | 1 | |
| Oligochaeta | 933 | 18 | 13 | 5 |
| Nemertea | 1052 | 3 | 3 |