搜索结果: 1-2 共查到“海洋科学 higher trophic levels”相关记录2条 . 查询时间(0.847 秒)
Severe droughts reduce estuarine primary productivity with cascading effects on higher trophic levels
higher trophic levels Severe droughts reduce estuarine
2014/4/4
Using a 10-yr time-series data set, we analyzed the effects of two severe droughts on water-quality and
ecosystem processes in a temperate, eutrophic estuary (Neuse River Estuary, North Carolina). Du...
Essential fatty acids in the planktonic food web and their ecological role for higher trophic levels
the planktonic food web Essential fatty acids
2014/5/19
We measured concentrations of essential fatty acids (EFAs) in four size categories of planktonic organisms—
seston (10–64 mm), microzooplankton (100–200 mm), mesozooplankton (200–500 mm), and macrozo...