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搜索结果: 1-9 共查到理学 nutrient uptake相关记录9条 . 查询时间(0.092 秒)
In microbial competition theory, the Michaelis-Menten (MM) half-saturation coefficient is often considered to be a trait of an organism defining competitive strength in a trade-off conflict with maxim...
We derive a simple prediction about euphotic zone N : P stoichiometry from a large class of models that use saturating nutrient uptake functions to characterize N and P acquisition by phytoplankton. T...
Changes to seawater inorganic carbon and nutrient concentrations in response to the deliberate CO2 perturbation of natural plankton assemblages were studied during the 2005 Pelagic Ecosystem CO2 Enric...
We measured whole-stream uptake of ammonium (NHz 4 ), nitrate (NO{ 3 ), and phosphate (as soluble reactive phosphorus [SRP]) in two reaches of three forested headwater streams eight times from Ma...
In many watersheds, lakes and streams are hydrologically linked in spatial patterns that influence material transport and retention. We hypothesized that lakes affect stream nutrient cycling via modi...
We studied nutrient uptake in relation to water chemistry, stream hydrodynamics, and ecosystem metabolism in two eutrophic lowland streams located near Berlin, Germany. Ambient nutrient uptake rates r...
Maximum rates of phosphate, nitrate, and ammonium uptake by a reef flat community were estimated from rates of frictional dissipation that were calculated from the attenuation of waves propagat...
Streams control the timing and delivery of fluvial nutrient export from watersheds, and hydraulic processes such as transient storage may affect nutrient uptake and transformation. Although we expect ...
Evolution of kelp morphology in response to local physical factors: the effect of small-scale water flow on nutrient uptake, growth, and speciation in the southern sea palm, Eisenia arborea

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