Listes faunistiques invertébrés
HIEN A DOISSIN 06080976
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 03/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 33 |
| I2M2 | 0.4442 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | 8 |
| Silo | 292 | 2 | 12 | |
| Hydropsyche | 212 | 42 | 10 | 146 |
| Hydroptila | 200 | 1 | 2 | |
| Mystacides | 312 | 2 | 1 | |
| Limnephilinae | 3163 | 4 | 1 | 3 |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | 11 |
| Baetis | 364 | 6 | 12 | 38 |
| Serratella | 5152 | 2 | 1 | 11 |
| Ephemera | 502 | 1 | 2 | |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 2 | ||
| Rhithrogena | 404 | 2 | ||
| Micronectinae | 20396 | 3 | ||
| Elmis | 618 | 10 | 4 | 47 |
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 3 | 6 | 12 |
| Oulimnius | 622 | 6 | 21 | 30 |
| Riolus | 625 | 8 | ||
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 1 | 7 | 2 |
| Chironomidae | 807 | 321 | 187 | 174 |
| Empididae | 831 | 1 | 1 | |
| Pediciidae | 50011 | 2 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 1 | 3 | |
| Sialis | 704 | 15 | 16 | 14 |
| Hymenoptera | 1081 | 2 | ||
| Asellidae | 880 | 1 | 1 | |
| Gammarus | 892 | 368 | 982 | 566 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 2 | 3 | 3 |
| Pisidium | 1043 | 2 | 5 | 6 |
| Potamopyrgus | 978 | 2 | 16 | 60 |
| Radix | 1004 | 2 | ||
| Physella | 19280 | 2 | 6 | |
| Ancylus | 1028 | 1 | 8 | |
| Erpobdellidae | 928 | 5 | ||
| Glossiphoniidae | 908 | 1 | 2 | |
| Piscicolidae | 918 | 1 | 1 | 1 |
| Oligochaeta | 933 | 14 | 242 | 89 |
| Nemathelmintha | 3111 | 1 | ||
| Hydrozoa | 3168 | 1 |