Differences in hyporheic-zone microbial community structure along a heavy-metal contamination gradient.
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, no. 9 (2003): 5563-5573
The hyporheic zone of a river is nonphotic, has steep chemical and redox gradients, and has a heterotrophic food web based on the consumption of organic carbon entrained from downwelling surface water or from upwelling groundwater. The microbial communities in the hyporheic zone are an important component of these heterotrophic food webs ...更多
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