Listes faunistiques invertébrés
Argens à Le Thoronet 06300121
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 40 |
| Taxon indicateur | Lepidostomatidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 25.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 20.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Branchage, racines | Moyenne | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Algues | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Lente | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Sables | Lente | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Granulats | Moyenne | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Blocs | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 1 | 7 | |
| Agapetus | 191 | 3 | ||
| Hydropsyche | 212 | 60 | 11 | 400 |
| Hydroptila | 200 | 12 | 2 | 17 |
| Lepidostoma | 305 | 8 | 1 | 3 |
| Athripsodes | 311 | 1 | 2 | |
| Mystacides | 312 | 2 | 6 | |
| Chimarra | 207 | 2 | 10 | |
| Polycentropodidae | 223 | 17 | ||
| Baetis | 364 | 400 | 6 | 164 |
| Caenis | 457 | 40 | 13 | 21 |
| Ephemera | 502 | 2 | ||
| Ephemerella | 450 | 40 | 11 | 16 |
| Ecdyonurus | 421 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Ephoron | 496 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 5 | ||
| Gerris | 735 | 3 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 4 | 1 | 8 |
| Esolus | 619 | 16 | 12 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 30 | 165 | 33 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 2 | 1 | |
| Haliplus | 518 | 2 | ||
| Athericidae | 838 | 10 | 12 | |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 44 | 216 | 176 |
| Empididae | 831 | 1 | 6 | |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 96 | 12 | |
| Stratiomyidae | 824 | 1 | ||
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | 7 | |
| Gomphus | 679 | 3 | 23 | |
| Sisyra | 856 | 1 | ||
| Echinogammarus | 888 | 624 | 126 | 393 |
| Gammarus | 892 | 208 | 126 | 42 |
| Asellidae | 880 | 1 | 1 | |
| Pisidium | 1043 | 20 | 1 | 1 |
| Bithynia | 994 | 2 | 1 | 2 |
| Potamopyrgus | 978 | 1168 | 320 | 1696 |
| Theodoxus | 967 | 18 | 332 | 84 |
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 3 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 6 | 1 | |
| Oligochaeta | 933 | 2 | 1 | 6 |
| Hydracarina | 906 | 3 | 3 |