Listes faunistiques invertébrés
FIER A MOTZ 06071900
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/10/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| I2M2 | 0.6740 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 87 | 107 | 8 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 4 | 9 | 30 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 2 | 9 | |
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 9 | 12 | |
| Cyrnus | 224 | 1 | 3 | |
| Polycentropus | 231 | 6 | 19 | 5 |
| Psychomyia | 239 | 10 | 31 | 5 |
| Tinodes | 245 | 5 | ||
| Rhyacophila lato-sensu | 183 | 3 | 7 | 2 |
| Baetis | 364 | 12 | 5 | |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 4 | 6 | 2 |
| Esolus | 619 | 3 | 2 | 1 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | 12 | |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 1 | 1 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 493 | 20 | 47 |
| Empididae | 831 | 1 | 3 | |
| Limoniidae | 757 | 14 | 30 | 56 |
| Psychodidae | 783 | 6 | ||
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 545 | 138 | 92 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 84 | 102 | 38 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 38 | 4 | |
| Physa (sensu lato) | 997 | 141 | 2 | 6 |
| Oligochaeta | 933 | 262 | 6 | |
| Nemathelmintha | 3111 | 3 |