搜索结果: 1-2 共查到“海洋地质学 rivers and streams”相关记录2条 . 查询时间(0.066 秒)
Eutrophication and trophic state in rivers and streams
Eutrophication trophic state
font style='font-size:12px;'>
2014/4/30
Many natural streams are net heterotrophic, so I propose that trophic state be divided into autotrophic and
heterotrophic state. This division allows consideration of the influence of external ...
Role of wetlands and developed land use on dissolved organic nitrogen concentrations and DON/TDN in northeastern U.S. rivers and streams
Role of wetlands developed land dissolved organic nitrogen concentrations DON/TDN northeastern U.S. rivers and streams
font style='font-size:12px;'>
2014/5/19
Previous studies have shown that watersheds with significant human development (i.e., urban and agricultural land use) generally have higher concentrations and fluxes of dissolved inorganic nitrogen (...