Listes faunistiques invertébrés
TOISON A CHALAMONT 1 06091610
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 30/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 29.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Litieres | Nulle | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Branchage, racines | Lente | A |
| P5 | Granulats | Lente | C |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Sables | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Granulats | Moyenne | B |
| P12 | Blocs | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | 2 | |
| Hydropsyche | 212 | 1 | 65 | 83 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 5 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 1 | 85 | 45 |
| Ephemerella ignita | 451 | 1 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Colymbetinae | 2395 | 1 | 1 | |
| Elmis | 618 | 44 | 175 | 145 |
| Limnius | 623 | 4 | 75 | 45 |
| Oulimnius | 622 | 15 | 35 | 20 |
| Hydraena | 608 | 4 | ||
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 167 | 55 | 65 |
| Limoniidae | 757 | 1 | ||
| Tabanidae | 837 | 2 | 1 | 2 |
| Tipulidae | 753 | 1 | ||
| Gerris | 735 | 2 | ||
| Notonectidae | 728 | 1 | ||
| Calopteryx | 650 | 26 | 2 | 1 |
| Libellula | 697 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 2 | ||
| Gammaridae | 887 | 246 | 125 | |
| Gammarus | 892 | 66 | 365 | 155 |
| Acroloxus | 1033 | 1 | ||
| Ancylus | 1028 | 6 | 8 | |
| Bithynia | 994 | 6 | ||
| Dugesiidae | 1055 | 2 | ||
| Erpobdellidae | 928 | 19 | 12 | 14 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 236 | 75 | 90 |
| Nematoda | 1089 | 3 |