Listes faunistiques invertébrés
HIEN A CESSIEU 06080978
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 29 | 24 |
| Hydropsyche | 212 | 2 | 1 | |
| Hydroptila | 200 | 6 | 4 | |
| Limnephilinae | 3163 | 3 | 1 | 2 |
| Odontocerum | 339 | 3 | 2 | 1 |
| Tinodes | 245 | 2 | 10 | 17 |
| Rhyacophila lato-sensu | 183 | 14 | 11 | 9 |
| Sericostoma | 322 | 8 | 1 | |
| Baetis | 364 | 93 | 463 | 81 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 20 | 36 | 49 |
| Ephemera | 502 | 4 | 2 | 3 |
| Ecdyonurus | 421 | 2 | ||
| Gerridae | 734 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 18 | 1 | 25 |
| Esolus | 619 | 38 | 155 | 44 |
| Limnius | 623 | 9 | 144 | 79 |
| Riolus | 625 | 7 | 111 | 64 |
| Hydraena | 608 | 1 | 3 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 146 | 34 | 20 |
| Empididae | 831 | 1 | 2 | 7 |
| Limoniidae | 757 | 3 | ||
| Pediciidae | 50011 | 3 | 9 | 6 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 11 | 14 | 29 |
| Tipulidae | 753 | 2 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 2532 | 1146 | 946 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Potamopyrgus | 978 | 3 | 3 | 9 |
| Physella | 19280 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 1 | 1 | 5 |
| Dugesiidae | 1055 | 15 | 20 | 23 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydrozoa | 3168 | 1 |