Listes faunistiques invertébrés
Verdon à Vinon-sur-Verdon 06161500
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Taxon indicateur | Odontoceridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 5 | |
| Leuctra | 69 | 1 | 1 | |
| Hydropsyche | 212 | 4 | 18 | 17 |
| Hydroptila | 200 | 2 | 1 | |
| Athripsodes | 311 | 1 | 9 | |
| Limnephilinae | 3163 | 5 | ||
| Odontocerum | 339 | 22 | 4 | |
| Philopotamidae | 206 | 1 | ||
| Chimarra | 207 | 2 | 1 | |
| Wormaldia | 210 | 1 | ||
| Metalype | 246 | 5 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 5 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 106 | 1280 | 552 |
| Caenis | 457 | 7 | 9 | 3 |
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 58 | 17 | 15 |
| Ecdyonurus | 421 | 3 | 11 | 19 |
| Heptagenia | 443 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 25 | 16 | 29 |
| Esolus | 619 | 3 | 5 | 37 |
| Limnius | 623 | 4 | 6 | 8 |
| Oulimnius | 622 | 3 | 1 | |
| Riolus | 625 | 3 | 4 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 320 | 336 | 184 |
| Empididae | 831 | 1 | 5 | |
| Limoniidae | 757 | 10 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 416 | 800 | 76 |
| Tabanidae | 837 | 4 | 1 | |
| Gomphidae | 678 | 2 | 3 | 1 |
| Onychogomphus | 682 | 5 | 2 | 2 |
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 5120 | 3072 | 2064 |
| Hydracarina | 906 | 8 | 7 | 2 |
| Pisidium | 1043 | 545 | 55 | 51 |
| Valvata | 972 | 2 | ||
| Bythinella | 992 | 6 | 1 | 47 |
| Potamopyrgus | 978 | 134 | 146 | 136 |
| Erpobdellidae | 928 | 8 | 10 | 13 |
| Glossiphoniidae | 908 | 6 | 5 | |
| Oligochaeta | 933 | 464 | 304 | 108 |
| Dendrocoelidae | 1071 | 4 | 2 | |
| Dugesiidae | 1055 | 3 | 1 | 2 |
| Planariidae | 1061 | 6 | 1 | 1 |
| Nematoda | 1089 | 5 | 1 | 4 |
| Prostoma | 3110 | 1 |