Listes faunistiques invertébrés
PAYRE A LE-POUZIN 06109950
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Algues | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 3 | 2 |
| Nemoura | 26 | 1 | ||
| Goeridae | 286 | 1 | 1 | |
| Hydropsyche | 212 | 8 | 7 | |
| Hydroptila | 200 | 4 | 45 | 5 |
| Athripsodes | 311 | 2 | 4 | |
| Mystacides | 312 | 2 | 2 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | 6 | |
| Polycentropus | 231 | 5 | 3 | 3 |
| Psychomyia | 239 | 4 | 1 | |
| Tinodes | 245 | 1 | 1 | 3 |
| Rhyacophila lato-sensu | 183 | 4 | 4 | 1 |
| Sericostoma | 322 | 1 | 1 | |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 5 | 15 | 1 |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 7 | 240 | 5 |
| Serratella | 5152 | 60 | 7 | |
| Heptageniidae | 399 | 1 | ||
| Corixidae | 709 | 8 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Dryops | 613 | 18 | 1 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 32 | 20 | |
| Esolus | 619 | 56 | 44 | 20 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 27 | 16 | 5 |
| Stenelmis | 617 | 3 | ||
| Haliplus | 518 | 1 | 1 | |
| Hydrophilinae | 2517 | 2 | ||
| Anthomyidae | 847 | 9 | 16 | 1 |
| Ceratopogonidae | 819 | 2 | 4 | 1 |
| Chironomidae | 807 | 183 | 105 | 303 |
| Empididae | 831 | 3 | 2 | 1 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 4 | 4 | 1 |
| Stratiomyidae | 824 | 1 | 6 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Onychogomphus | 682 | 1 | 2 | 2 |
| Gammarus | 892 | 1040 | 60 | 500 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 68 | 48 | 35 |
| Bithynia | 994 | 1 | 3 | 2 |
| Potamopyrgus | 978 | 30 | 3 | 30 |
| Radix | 1004 | 25 | 12 | 20 |
| Physa (sensu lato) | 997 | 3 | ||
| Planorbidae | 1009 | 1 | ||
| Valvata | 972 | 3 | 2 | 1 |
| Erpobdellidae | 928 | 5 | ||
| Oligochaeta | 933 | 73 | 43 | 125 |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 4 | 1 | 2 |
| Prostoma | 3110 | 3 | 3 | |
| Hydrozoa | 3166 | 3 |