Listes faunistiques invertébrés
BEVINCO A RUTALI 06215000
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 31/05/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 19.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 57.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 145 | 56 | 12 |
| Micrasema | 268 | 1 | 9 | |
| Hydropsyche | 212 | 4 | 15 | |
| Hydroptilidae | 193 | 1 | ||
| Allotrichia | 202 | 2 | ||
| Hydroptila | 200 | 3 | ||
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 8 | ||
| Setodes | 318 | 14 | 22 | 19 |
| Triaenodes | 314 | 8 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 3 | 5 | |
| Tinodes | 245 | 14 | 137 | 104 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 4 |
| Thremma | 301 | 1 | 2 | |
| Baetis | 364 | 32 | 449 | 293 |
| Caenis | 457 | 8 | 1 | 9 |
| Electrogena | 3181 | 3 | 27 | 1 |
| Leptophlebiidae | 473 | 7 | 7 | 20 |
| Habrophlebia | 491 | 29 | 9 | 9 |
| Serratella | 5152 | 686 | 73 | 15 |
| Micronecta | 719 | 13 | 1 | 8 |
| Gerris | 735 | 1 | ||
| Hydroporinae | 2393 | 2 | 2 | |
| Elmis | 618 | 1 | 6 | 3 |
| Esolus | 619 | 6 | 1 | |
| Limnius | 623 | 6 | 1 | 1 |
| Normandia | 624 | 2 | 1 | |
| Stenelmis | 617 | 2 | 1 | |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 2 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 8 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 331 | 21 | 121 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 272 | 7 | 4 |
| Physa stricto-sensu | 30103 | 19 | ||
| Boyeria | 670 | 4 | ||
| Calopteryx | 650 | 28 | 5 | |
| Sympetrum | 699 | 2 | ||
| Ancylus | 1028 | 8 | 173 | 7 |
| Potamopyrgus | 978 | 198 | 241 | 111 |
| Radix | 1004 | 504 | 11 | 66 |
| Theodoxus | 967 | 1 | ||
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 14 | 2 | |
| Planorbidae | 1009 | 2 | ||
| Glossiphoniidae | 908 | 5 | 22 | |
| Dugesiidae | 1055 | 51 | 89 | 4 |
| Oligochaeta | 933 | 210 | 2 | 17 |
| Hydracarina | 906 | 1 | 1 | 1 |