EC tower in paddy rice field from middle stream of Yangtz River


Controled experiments


Greenhouse


Species at 4000 m altitude in eastern QTP

Observation station at 4000 m altitude in eastern QTP

EC tower at a meadow site in Northwestern China

EC tower and precipitation collector

Grazing in the meadow

Grazing in the meadow

EC tower in city wetland

EC tower in maize field

Controled field experiments on crops