Listes faunistiques invertébrés
Touloubre à La Barben 06710038
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.4679 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | 5.0 | dominant |
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Vases | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | ||
| Hydropsyche | 212 | 244 | 443 | 132 |
| Hydroptilidae | 193 | 4 | ||
| Hydroptila | 200 | 6 | 18 | 12 |
| Leptoceridae | 310 | 1 | ||
| Wormaldia | 210 | 1 | ||
| Psychomyiidae | 238 | 2 | ||
| Lype | 241 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | 8 |
| Baetis | 364 | 11 | 37 | 402 |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella ignita | 451 | 2 | 13 | 8 |
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 794 | 424 | 288 |
| Esolus | 619 | 27 | 84 | |
| Limnius | 623 | 1 | 14 | 18 |
| Riolus | 625 | 17 | 85 | 2 |
| Scirtidae | 634 | 1 | ||
| Anthomyidae | 847 | 6 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 1486 | 187 | 11 |
| Empididae | 831 | 5 | 5 | 13 |
| Limoniidae | 757 | 29 | 48 | |
| Simuliidae | 801 | 133 | 3 | 6 |
| Tabanidae | 837 | 3 | ||
| Odonata | 648 | 2 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 5 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 10 | 54 | 44 |
| Ostracoda | 3170 | 2 | ||
| Gammarus | 892 | 4082 | 2251 | 5472 |
| Hydracarina | 906 | 4 | 3 | 2 |
| Pisidium | 1043 | 118 | 6 | 5 |
| Potamopyrgus | 978 | 4350 | 3504 | 1680 |
| Theodoxus | 967 | 33 | 97 | 75 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 11 | 6 | 1 |
| Glossiphoniidae | 908 | 5 | 4 | 2 |
| Piscicolidae | 918 | 4 | ||
| Oligochaeta | 933 | 105 | 64 | 336 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 41 | 74 | 68 |
| Planariidae | 1061 | 12 | 1 | 2 |
| Nematoda | 1089 | 1 | 4 |