Listes faunistiques invertébrés
Las à Toulon 06710300
- Télécharger la fiche IRSTEA xls / 62 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 24/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 46 |
| Taxon indicateur | Philopotamidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 5 | 3 | |
| Hydropsyche | 212 | 368 | 23 | |
| Hydroptila | 200 | 4 | 4 | 5 |
| Mystacides | 312 | 5 | 1 | 4 |
| Wormaldia | 210 | 4 | ||
| Polycentropodidae | 223 | 95 | 17 | |
| Polycentropus | 231 | 10 | 34 | 43 |
| Tinodes | 245 | 2 | 13 | 12 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | 6 | 13 |
| Sericostoma | 322 | 16 | 1 | 1 |
| Baetidae | 363 | 51 | ||
| Baetis | 364 | 1 | 184 | 25 |
| Centroptilum | 383 | 14 | 32 | 28 |
| Cloeon | 387 | 6 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 46 | 96 | 188 |
| Ephemerella ignita | 451 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Laccophilinae | 2394 | 9 | 7 | 7 |
| Colymbetinae | 2395 | 12 | 1 | |
| Hydroporinae | 2393 | 8 | 4 | 8 |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 11 | 4 | 22 |
| Limnius | 623 | 3 | 2 | 6 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 37 | 6 | 15 |
| Stenelmis | 617 | 1 | 6 | 3 |
| Haliplus | 518 | 1 | 4 | 1 |
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 7 | |
| Ceratopogonidae | 819 | 1 | 8 | 11 |
| Chironomidae | 807 | 419 | 976 | 604 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 3 | 5 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | 10 | 4 |
| Simuliidae | 801 | 200 | 12 | |
| Stratiomyidae | 824 | 1 | 3 | 6 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 6 | 7 | |
| Odonata | 648 | 1 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 5 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | 2 | |
| Onychogomphus | 682 | 2 | 1 | |
| Platycnemis | 657 | 5 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 5 | 8 | |
| Ostracoda | 3170 | 88 | 128 | 208 |
| Echinogammarus | 888 | 93 | 44 | 109 |
| Gammarus | 892 | 48 | 6 | 75 |
| Niphargus | 902 | 4 | 1 | |
| Asellidae | 880 | 4 | 8 | 12 |
| Hydracarina | 906 | 5 | 24 | 72 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 13 | 168 | 148 |
| Bithynia | 994 | 38 | 52 | 49 |
| Potamopyrgus | 978 | 18 | 14 | 22 |
| Lymnaeidae | 998 | 2 | ||
| Radix | 1004 | 1 | 2 | 8 |
| Planorbidae | 1009 | 9 | 3 | 19 |
| Oligochaeta | 933 | 8 | 13 | 11 |
| Dugesiidae | 1055 | 2 | 15 | 12 |
| Nematoda | 1089 | 1 | 3 | 1 |
| Cnidaria | 1075 | 1 | 2 | |
| Prostoma | 3110 | 13 |