Listes faunistiques invertébrés
VEYLE A VONNAS 2 06048900
- Télécharger la fiche IRSTEA xls / 107 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 6 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 35.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 4.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Hydrophytes | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Hydrophytes | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 3 | 1 | |
| Orthotrichia | 197 | 1 | 2 | 1 |
| Mystacides | 312 | 4 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 2 | 3 | |
| Cloeon | 387 | 16 | 60 | 60 |
| Procloeon | 390 | 2 | 4 | 3 |
| Baetidae | 363 | 2 | 2 | |
| Caenis | 457 | 2 | 7 | 72 |
| Ephemera | 502 | 15 | 4 | |
| Heptagenia | 443 | 1 | ||
| Corixinae | 5196 | 8 | ||
| Micronecta | 719 | 272 | 244 | 60 |
| Gerris | 735 | 4 | 1 | |
| Hydrometra | 740 | 1 | ||
| Mesovelia | 742 | 1 | ||
| Dryops | 613 | 1 | ||
| Laccophilus | 553 | 2 | 5 | |
| Oulimnius | 622 | 2 | 1 | |
| Haliplus | 518 | 2 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 5 | 3 | 4 |
| Ceratopogonidae | 819 | 160 | 1 | 1 |
| Chironomidae | 807 | 180 | 449 | 448 |
| Culicidae | 796 | 2 | 24 | |
| Ephydridae | 844 | 4 | ||
| Sciomyzidae | 845 | 1 | ||
| Aeshna | 674 | 1 | ||
| Aeshnidae | 669 | 2 | 2 | 21 |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 52 | 256 | 40 |
| Platycnemis | 657 | 15 | 21 | 4 |
| Sialis | 704 | 1 | 1 | 3 |
| Acentria | 5127 | 2 | ||
| Parapoynx | 2948 | 1 | ||
| Gammarus | 892 | 24 | 33 | 384 |
| Cladocera | 3127 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Orconectes | 870 | 1 | 1 | |
| Asellidae | 880 | 5 | 1 | |
| Corbicula | 1051 | 25 | 47 | 49 |
| Pisidium | 1043 | 48 | 10 | 5 |
| Sphaerium | 1044 | 11 | ||
| Sphaeriidae | 1042 | 76 | 1 | |
| Ancylus | 1028 | 1 | 3 | 4 |
| Bithynia | 994 | 4 | ||
| Ferrissia | 1030 | 3 | ||
| Potamopyrgus | 978 | 913 | 37 | 68 |
| Radix | 1004 | 3 | ||
| Lymnaeidae | 998 | 2 | ||
| Physa (sensu lato) | 997 | 3 | 7 | 11 |
| Physella | 19280 | 5 | 8 | |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 741 | 272 | 288 |
| Dugesia | 1056 | 2 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 20 | 5 | |
| Porifera | 1090 | 1 |