Listes faunistiques invertébrés
L'Almanza à Mayet-de-Montagne 04415005
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 24.0 | dominant |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 60.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| 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 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 37 | 26 | 1 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 8 | 1 | |
| Limnephilinae | 3163 | 12 | 8 | 30 |
| Polycentropus | 231 | 5 | ||
| Rhyacophila lato-sensu | 183 | 64 | 11 | |
| Sericostoma | 322 | 1 | 5 | |
| Baetis | 364 | 32 | 35 | 1 |
| Ephemera | 502 | 11 | 27 | |
| Ephemerella ignita | 451 | 40 | 6 | 2 |
| Electrogena | 3181 | 1 | ||
| Gerris | 735 | 5 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 75 | 13 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 75 | 24 | |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 7 | 2 | |
| Limnebius | 599 | 2 | ||
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 6 | 15 | 48 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 14 | 19 |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 2 | 4 | |
| Calopteryx | 650 | 3 | ||
| Orthetrum | 698 | 1 | ||
| Gammarus | 892 | 485 | 290 | 240 |
| Orconectes | 870 | 1 | ||
| Pisidium | 1043 | 1 | 4 | |
| Ancylus | 1028 | 2 | 5 | |
| Potamopyrgus | 978 | 43 | 210 | 486 |
| Physella | 19280 | 1 | ||
| Branchiobdellidae | 3132 | 1 | 1 | |
| Erpobdellidae | 928 | 5 | 4 | |
| Glossiphoniidae | 908 | 2 | 1 | |
| Dugesia | 1056 | 1 | ||
| Planariidae | 1061 | 25 | 3 | |
| Oligochaeta | 933 | 306 | 142 | 120 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 |