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The maintenance of the subsurface chlorophyll maximum in the stratified western Irish Sea
subsurface chlorophyll maximum nutrient fl ux turbulent mixing internal waves Irish Sea
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2014/4/1
The diapycnal flux of nitrate from the deep water provides a limit on new production in the subsurface
chlorophyll maximum (SCM) during summer in stratified shelf seas. Here we estimate t...
Sources of nitrogen used for denitrification and nitrous oxide formation in sediments of the hypernutrified Colne, the nutrified Humber, and the oligotrophic Conwy estuaries, United Kingdom
denitrifi cation nitrous oxide
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2014/4/30
Rates of denitrification and nitrous oxide (N2
O) formation, and the sources of N2
and N2
O, were examined by
the isotope-pairing technique in three U.K. estuaries (Colne, Humber, Conwy), wh...
Dimethylsulfide and major sulfur compounds in a stratified coastal salt pond
Dimethylsulfi de major sulfur compounds
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2014/4/23
We conducted a diurnal study of gradients of dimethylsulfide (DMS), dimethylsulfoniopropionate (DMSP), dimethylsulfoxide (DMSO), and bacterial numbers in a stratified coastal salt pond (Sa...
Stimulation of metazooplankton by photochemically modified dissolved organic matter
photochemically modifi ed dissolved organicmatter
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2014/4/23
We examined the response of bacteria and proto- and metazooplankton to photomodified dissolved organic matter
(DOM). Sterile filtered water from a eutrophic and a humic lake, that was eit...
Testing zooplankton food limitation across gradients of depth and productivity in small stratified lakes
Testing zooplankton food limitation productivity
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2014/5/16
We examined the significance of vertical structure in lake plankton to grazer-resource coupling by quantifying
how the intensity and mechanism of grazer food limitation varies with depth. We us...
Anatomy of turbulence in thermally stratified lakes
thermally stratifi ed lakes turbulence
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2014/6/9
Turbulence within the thermocline of two thermally stratified lakes—Lake Biwa, Japan, and Lake Kinneret,
Israel—was investigated using a portable flux profiler. This instrument prov...
Mixing and turbulent fluxes in the metalimnion of a stratified lake
a stratifi ed lake Mixing turbulent fl uxes
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2014/5/30
Turbulent mixing within the metalimnion of a stratified lake was investigated using a portable flux profiler (PFP)
capable of resolving all three components of the velocities, the c...