Microbially mediated transformations of phosphorus in the sea: new views of an old cycle

DM Karl - Annual review of marine science, 2014 - annualreviews.org
Phosphorus (P) is a required element for life. Its various chemical forms are found
throughout the lithosphere and hydrosphere, where they are acted on by numerous abiotic …

Nitrogen cycle of the open ocean: from genes to ecosystems

JP Zehr, RM Kudela - Annual review of marine science, 2011 - annualreviews.org
The marine nitrogen (N) cycle controls the productivity of the oceans. This cycle is driven by
complex biogeochemical transformations, including nitrogen fixation, denitrification, and …

A model‐based insight into the coupling of nitrogen and sulfur cycles in a coastal upwelling system

MA Azhar, DE Canfield, K Fennel… - Journal of …, 2014 - Wiley Online Library
The biogeochemical cycling in oxygen‐minimum zones (OMZs) is dominated by the
interactions of microbial nitrogen transformations and, as recently observed in the Chilean …

On the potential role of marine calcifiers in glacial‐interglacial dynamics

AW Omta, GA K. van Voorn… - Global …, 2013 - Wiley Online Library
Ice core measurements have revealed a highly asymmetric cycle in Antarctic temperature
and atmospheric CO2 over the last 800 kyr. Both CO2 and temperature decrease over 100 …

On nitrogen fixation and preferential remineralization of phosphorus

FM Monteiro, MJ Follows - Geophysical Research Letters, 2012 - Wiley Online Library
Regional and global nitrogen fixation rates are often estimated from geochemical tracers
related to N*(= NO3−− 16PO43−). However the patterns of this tracer reflect the influence of …

Effect of light on the growth of non-nitrogen-fixing and nitrogen-fixing phytoplankton in an aquatic system

GSK Wolkowicz, Y Yuan - Journal of mathematical biology, 2016 - Springer
We discuss a mathematical model of growth of two types of phytoplankton, non-nitrogen-
fixing and nitrogen-fixing, that both require light in order to grow. We use general functional …

[图书][B] Report of Working Group 22 on Iron Supply and its Impact on Biogeochemistry and Ecosystems in the North Pacific Ocean

S Takeda, F Chai, J Nishioka - 2013 - aquadocs.org
The Working Group on Iron Supply and its Impact on Biogeochemistry and Ecosystems in
the North Pacific Ocean (WG 22) was established October 2007 under the direction of the …

On the potential role of marine calcifiers in glacial-interglacial dynamics: CALCIFIERS AND GLACIAL DYNAMICS

AW Omta, MJ Follows - 2013 - dspace.mit.edu
Ice core measurements have revealed a highly asymmetric cycle in Antarctic temperature
and atmospheric CO2 over the last 800 kyr. Both CO 2 and temperature decrease over 100 …