Listes faunistiques invertébrés
Mare à Herepian 06184980
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 10 | |
| Leuctra | 69 | 16 | 18 | 113 |
| Brachycentrus | 265 | 17655 | 319 | 2728 |
| Goera | 287 | 1 | 9 | |
| Cheumatopsyche | 221 | 255 | 116 | 499 |
| Hydropsyche | 212 | 114 | 43 | 254 |
| Orthotrichia | 197 | 1 | 1 | |
| Ylodes | 5140 | 1 | ||
| Chimarra | 207 | 1 | 26 | |
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 2 | 28 | 15 |
| Rhyacophila lato-sensu | 183 | 6 | ||
| Baetis | 364 | 13 | 6 | 22 |
| Cloeon | 387 | 25 | ||
| Caenis | 457 | 1 | 4 | 10 |
| Serratella | 5152 | 62 | 7 | 6 |
| Heptageniidae | 399 | 1 | 7 | |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 10 | 12 | |
| Potamanthus | 509 | 2 | 1 | |
| Micronecta | 719 | 145 | 26 | 56 |
| Nepidae | 725 | 2 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 11 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Laccophilinae | 2394 | 6 | ||
| Elmis | 618 | 168 | 11 | 40 |
| Esolus | 619 | 92 | 95 | 161 |
| Limnius | 623 | 164 | 57 | 85 |
| Oulimnius | 622 | 264 | 22 | 89 |
| Stenelmis | 617 | 2 | 2 | 4 |
| Hydraena | 608 | 2 | 1 | 2 |
| Athericidae | 838 | 1 | 2 | 5 |
| Ceratopogonidae | 819 | 9 | 8 | |
| Chironomidae | 807 | 291 | 26 | 83 |
| Empididae | 831 | 1 | 1 | |
| Ephydridae | 844 | 2 | 1 | |
| Muscidae | 32534 | 6 | ||
| Limoniidae | 757 | 3 | 3 | |
| Rhagionidae | 841 | 1 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 5 | ||
| Onychogomphus | 682 | 2 | ||
| Gammarus | 892 | 101 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Sphaeriidae | 1042 | 12 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 1132 | 13 | 263 |
| Radix | 1004 | 29 | 1 | 5 |
| Physella | 19280 | 24 | 2 | |
| Ancylus | 1028 | 7 | 7 | 9 |
| Dugesiidae | 1055 | 288 | 33 | 27 |
| Oligochaeta | 933 | 4 | 11 | 20 |
| Hydracarina | 906 | 1 | 1 | 1 |