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)
Trait-based models of nutrient uptake in microbes extend the MichaelisMenten framework
Trait-based models nutrient uptake microbes extend MichaelisMenten framework
2014/4/2
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...
A discrepancy between predictions of saturating nutrient uptake models and nitrogen-to-phosphorus stoichiometry in the surface ocean
saturating nutrient uptake models nitrogen-to-phosphorus stoichiometry the surface ocean
2014/4/17
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...
Marine ecosystem community carbon and nutrient uptake stoichiometry under varying ocean acidification during the PeECE III experiment
Marine ecosystem community carbon nutrient uptake stoichiometry ocean acidification
2010/1/18
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...
Controls on spatial and temporal variation of nutrient uptake in three Michigan headwater streams
Controls on spatial nutrient uptake
2014/4/22
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...
Discontinuities in stream nutrient uptake below lakes in mountain drainage networks
stream nutrient uptake Discontinuities
2014/4/22
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...
Regulation of nutrient uptake in eutrophic lowland streams
Regulation of nutrient uptake eutrophic lowland streams
2014/5/4
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...
Mass-transfer limitation of nutrient uptake by a wave-dominated reef flat community
nutrient uptake Mass-transfer limitation
2014/5/19
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...
Relating nutrient uptake with transient storage in forested mountain streams
nutrient uptake transient storage forested mountain streams
2014/5/26
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
morphology growth, and speciation
2015/11/12
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。