Listes faunistiques invertébrés
RENON A VONNAS 2 06048747
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Lente | C |
| P5 | Branchage, racines | Nulle | A |
| P6 | Granulats | Moyenne | A |
| P7 | Blocs | Moyenne | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Pierres, galets | Nulle | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | 1 | |
| Cheumatopsyche | 221 | 33 | ||
| Hydropsyche | 212 | 437 | 1 | |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 1 | 2 | |
| Athripsodes | 311 | 16 | 4 | |
| Mystacides | 312 | 5 | ||
| Oecetis | 317 | 11 | 1 | 2 |
| Polycentropodidae | 223 | 2 | 2 | |
| Polycentropus | 231 | 1 | 2 | 1 |
| Psychomyiidae | 238 | 1 | 1 | |
| Psychomyia | 239 | 1 | 8 | |
| Baetis | 364 | 1 | 13 | 17 |
| Procloeon | 390 | 2 | 4 | 5 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 38 | 20 | 111 |
| Heptageniidae | 399 | 1 | ||
| Colymbetinae | 2395 | 2 | 1 | |
| Elmis | 618 | 8 | 64 | 14 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 6 | 51 | 21 |
| Oulimnius | 622 | 18 | 1 | 3 |
| Orectochilus | 515 | 3 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 3 | 9 |
| Chironomidae | 807 | 326 | 64 | 78 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 7 | ||
| Tabanidae | 837 | 4 | 12 | 1 |
| Tipulidae | 753 | 1 | ||
| Aphelocheirus | 721 | 4 | 1 | 8 |
| Micronecta | 719 | 9 | 79 | 16 |
| Calopteryx | 650 | 3 | 1 | |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 54 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Gammarus | 892 | 121 | 123 | 63 |
| Ancylus | 1028 | 4 | 5 | 7 |
| Bithynia | 994 | 17 | 3 | |
| Potamopyrgus | 978 | 196 | 12 | |
| Theodoxus | 967 | 10 | 84 | 42 |
| Pisidium | 1043 | 3 | 1 | 3 |
| Sphaerium | 1044 | 18 | 3 | 10 |
| Tricladida | 1054 | 2 | 2 | |
| Dugesiidae | 1055 | 1 | 5 | 1 |
| Erpobdellidae | 928 | 1 | 4 | 1 |
| Glossiphoniidae | 908 | 6 | 8 | |
| Oligochaeta | 933 | 101 | 482 | 354 |
| Bryozoa | 1087 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |