搜索结果: 1-3 共查到“水文学 removal”相关记录3条 . 查询时间(0.027 秒)
NITROGEN CYCLING AND REMOVAL EFFICIENCY IN A RICE FIELD
nitrogen nitrogen cycle mass balance water quality
font style='font-size:12px;'>
2009/10/13
The major sources and sinks of nitrogen (N) were calculated during the rice growth cycle in a lowland paddy field in Japan in order to better understand contamination of surface and groundwater. Depos...
Lacustrine wetland in an agricultural catchment：nitrogen removal and related biogeochemical processes
Lacustrine wetland agricultural catchment biogeochemical processes
font style='font-size:12px;'>
2009/4/29
The role of specific catchment areas, such as the soil-river or lake interfaces, in removing or buffering the flux of N from terrestrial to aquatic ecosystems is globally recognized but the extreme va...
Wetland nutrient removal: a review of the evidence
wetlands nutrient functioning nitrogen
font style='font-size:12px;'>
2009/3/6
Data from 57 wetlands from around the world have been collated to investigate whether wetlands affect the nutrient loading of waters draining through them; the majority of wetlands reduced nutrient lo...