Effects of stream velocity and phosphorus concentrations on alkaline phosphatase activity and carbon:phosphorus ratios in periphyton
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DOI: 10.1007/s10750-018-3727-4
Abstract: We studied several streams spanning a steep dissolved phosphorus (PO4–P) gradient to test the hypothesis that faster stream velocity would reduce alkaline phosphatase activity (APA) and carbon:phosphorus (C:P) of benthic periphyton because higher velocities should… read more here.
Keywords: stream velocity; velocity; phosphorus; phosphatase activity ... See more keywords
The Supersonic Project: rotational effects of supersonic motions on the first structures in the Universe
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty2480
Abstract: We introduce the "Supersonic Project," aimed at investigating the effects of the supersonic relative velocity between dark matter (DM) and baryons at high redshift using a combination of analytical calculations and cosmological simulations. In this… read more here.
Keywords: stream velocity; velocity; gas; spin parameter ... See more keywords