Listes faunistiques invertébrés
Le Montferrand à Précieux 04009440
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 92.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Sables | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Sables | Lente | C |
| P5 | Sables | Nulle | B |
| P6 | Sables | Lente | B |
| P7 | Helophytes | Nulle | A |
| P8 | Sables | Nulle | C |
| P9 | Sables | Nulle | C |
| P10 | Sables | Moyenne | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Pierres, galets | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 4 | 2 | |
| Mystacides | 312 | 1 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Lype | 241 | 1 | ||
| Cloeon | 387 | 1 | ||
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 3 | ||
| Dryops | 613 | 4 | 1 | |
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 37 | 5 | |
| Haliplus | 518 | 3 | 1 | |
| Limnophora | 848 | 1 | ||
| Atrichops | 840 | 1 | ||
| Ceratopogoninae | 822 | 20 | 3 | 15 |
| Chironomidae | 807 | 73 | 57 | 67 |
| Anopheles | 797 | 2 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simulium | 806 | 1 | ||
| Tabanidae | 837 | 3 | 1 | |
| Tipulidae | 753 | 3 | 1 | |
| Corixinae | 5196 | 1 | ||
| Nepa | 726 | 1 | ||
| Calopteryx | 650 | 44 | 6 | 2 |
| Coenagrionidae | 658 | 5 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 18 | 3 | |
| Zygoptera | 9785 | 1 | ||
| Cladocera | 3127 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 936 | 1 | 4 |
| Gammarus | 892 | 9 | ||
| Ferrissia | 1030 | 2 | ||
| Potamopyrgus | 978 | 4 | 1 | |
| Radix | 1004 | 1 | 1 | |
| Physidae | 995 | 3 | ||
| Physella | 19280 | 1 | ||
| Anisus | 1010 | 1 | ||
| Bathyomphalus | 1011 | 1 | 1 | |
| Gyraulus | 1015 | 3 | ||
| Valvata | 972 | 42 | ||
| Sphaeriidae | 1042 | 17 | 6 | |
| Pisidium | 1043 | 18 | 5 | 18 |
| Sphaerium | 1044 | 15 | 1 | |
| Dendrocoelum | 1072 | 3 | ||
| Dugesia | 1056 | 220 | 5 | 4 |
| Polycelis | 1064 | 1 | ||
| Erpobdellidae | 928 | 44 | 8 | |
| Glossiphonia | 909 | 16 | 1 | |
| Helobdella | 912 | 2 | 1 | |
| Hemiclepsis | 914 | 5 | ||
| Oligochaeta | 933 | 3065 | 1335 | 1227 |
| Bryozoa | 1087 | 3 | ||
| Gordiaca | 5189 | 1 | ||
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 |