Listes faunistiques invertébrés
Tanyari à Palau-del-vidre 06200200
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 41 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 90.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 4.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 8 | ||
| Leptoceridae | 310 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 3 | 28 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 11 | 500 | 230 |
| Caenis | 457 | 55 | 3 | 10 |
| Serratella | 5152 | 150 | 250 | 420 |
| Habrophlebia | 491 | 1 | ||
| Plea | 733 | 1 | ||
| Dryops | 613 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 9 | 34 | 40 |
| Stenelmis | 617 | 1 | 2 | |
| Gyrinus | 514 | 1 | ||
| Haliplus | 518 | 11 | 4 | |
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogonidae | 819 | 1 | 4 | 4 |
| Chironomidae | 807 | 1300 | 5 | 50 |
| Dolichopodidae | 836 | 1 | ||
| Ephydridae | 844 | 2 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | 1 | 1 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Orthetrum | 698 | 1 | ||
| Sympetrum | 699 | 11 | 2 | |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 3 | ||
| Asellidae | 880 | 400 | 70 | 100 |
| Gammarus | 892 | 3 | 1 | 8 |
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | 9 | 3 |
| Gastropoda | 5123 | 1 | ||
| Ancylus | 1028 | 2 | 1 | |
| Bithynia | 994 | 10 | 2 | 1 |
| Potamopyrgus | 978 | 4 | 2 | |
| Radix | 1004 | 1 | 1 | |
| Planorbidae | 1009 | 69 | ||
| Valvata | 972 | 4 | 25 | 13 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 70 | 2 | 4 |
| Oligochaeta | 933 | 1380 | 120 | 300 |
| Dugesiidae | 1055 | 70 | 90 | 84 |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 | 3 |