Listes faunistiques invertébrés
Argens à Châteauvert 06202750
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 23/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Taxon indicateur | Odontoceridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | 2 | |
| Euleuctra geniculata | 68 | 5 | ||
| Leuctra | 69 | 4 | ||
| Perla | 164 | 1 | 3 | |
| Glossosomatidae | 189 | 24 | 8 | |
| Agapetus | 191 | 34 | 26 | |
| Synagapetus | 192 | 1 | ||
| Hydropsyche | 212 | 10 | 2 | 37 |
| Athripsodes | 311 | 1 | ||
| Odontocerum | 339 | 6 | ||
| Wormaldia | 210 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 4 | ||
| Baetidae | 363 | 1 | 4 | |
| Baetis lato sensu | 9794 | 1 | 2 | 4 |
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 56 | 8 | 47 |
| Esolus | 619 | 2 | 52 | 24 |
| Limnius | 623 | 7 | 2 | |
| Oulimnius | 622 | 15 | 2 | |
| Riolus | 625 | 3 | 2 | |
| Athericidae | 838 | 1 | 1 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 28 | 6 | 3 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 1 | 2 | |
| Gomphus | 679 | 6 | ||
| Onychogomphus | 682 | 15 | 3 | 3 |
| Calopteryx | 650 | 1 | ||
| Echinogammarus | 888 | 3 | 411 | 296 |
| Gammarus | 892 | 6417 | 137 | 296 |
| Hydracarina | 906 | 3 | 1 | |
| Pisidium | 1043 | 38 | 18 | 1 |
| Theodoxus | 967 | 11 | 5 | 37 |
| Physa (sensu lato) | 997 | 2 | ||
| Ancylus | 1028 | 5 | 1 | |
| Belgrandia | 982 | 17 | ||
| Potamopyrgus | 978 | 435 | 108 | 407 |
| Oligochaeta | 933 | 22 | 35 | 16 |
| Dendrocoelidae | 1071 | 4 | ||
| Dugesiidae | 1055 | 217 | 5 | |
| Planariidae | 1061 | 263 | 3 | 7 |
| Nematoda | 1089 | 2 | 1 |