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Benthic biogeochemical cycling, nutrient stoichiometry, and carbon and nitrogen mass balances in a eutrophic freshwater bay
Benthic biogeochemical cycling nutrient stoichiometry
2014/4/18
Green Bay, while representing only ,7% of the surface area and ,1.4% of the volume of Lake Michigan,
contains one-third of the watershed of the lake, and receives approximately one-third of the total...
Vitamin B12 and cobalt cycling among diatoms and bacteria in Antarctic sea ice microbial communities
Vitamin B12 cobalt cycling among diatoms
2014/4/21
Within McMurdo Sound’s annual sea ice, assimilation and concentrations of vitamin B12 (cobalamin),
microbial community productivity, and biomass were examined among three 100-m2
quadrats where light...
Phosphonates and particulate organic phosphorus cycling in an anoxic marine basin
Phosphonates particulate organic phosphorus
2014/5/19
The phylogenetic composition of bacterial communities varies along the salinity gradient of estuaries, one notable
pattern being the prevalence of alpha- and beta-proteobacteria in salt- and freshwat...
Phytoplankton growth, microzooplankton grazing, and carbon cycling in marine systems
Phytoplankton growth microzooplankton grazing
2014/5/14
We present an analysis of the global impact of microplanktonic grazers on marine phytoplankton and its implications for remineralization processes in the microbial community. The data were obtained by...
Composition and cycling of marine organic phosphorus
marine organic phosphorus Composition cycling
2014/5/30
Using tangential-flow ultrafiltration and solid-state
31
P nuclear magnetic resonance (NMR) spectroscopy, the
dominant compound classes of marine high–molecular weight (1–100-nm size fr...