301 resultados para nitrogen.

Soil water status influences plant nitrogen use: a case study 

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Water-and plant-mediated responses of soil respiration to topography,fire, and nitrogen fertilization in a semiarid grassland in northern China 

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Species-specific Response of Photosynthesis to Burning and Nitrogen Fertilization 

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Different growth responses of C3 and C4 grasses to seasonal water and nitrogen regimes and competition in a pot experiment 

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Global response patterns of terrestrial plant species to nitrogen addition 

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Spatial and temporal effects of nitrogen addition on root life span of Leymus chinensis in a typical steppe of Inner Mongolia 

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Carbon and nitrogen store and storage potential as affected by land-use in a Leymus chinensis grassland of northern China 

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Effects of [CO2] and nitrogen on morphological and biomass traits of white birch (Betula papyrifera) seedlings 

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Seasonal variations in nitrogen mineralization under three land use types in a grassland landscape 

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Changes in carbon and nitrogen in soil particle-size fractions along a grassland restoration chronosequence in northern China 

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Constitutive expression of the nifA gene activates associative nitrogen fixation of Enterobacter gergoviae 57-7, an opportunistic endophytic diazotroph 

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Changes in carbon and nitrogen of Chernozem soil along a cultivation chronosequence in a semi-arid grassland 

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Plant nitrogen concentration, use efficiency, and contents in a tallgrass prairie ecosystem under experimental warming 

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Non-additive effects of water and nitrogen addition on ecosystem carbon exchange in a temperate steppe 

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Response of ecosystem carbon exchange to warming and nitrogen addition during two hydrologically contrasting growing seasons in a temperate steppe 

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