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C:N:P ratios of benthic marine plants1

Limnology and OceanographyPublished 1 May 1983Open access
M. J. Atkinson, Stephen V. Smith
Citations866
SJR quartileQ1
SJR score1.57
SNIP1.27
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TL;DR

The median C:N:P atomic ratio of benthic marine macroalgae and seagrasses is about 550:30:1, which is much more depleted in P and less in N than for phytoplankton.

Abstract

The median C:N:P atomic ratio of benthic marine macroalgae and seagrasses is about 550:30:1. Benthic plants are much more depleted in P and less in N, relative to C, than phytoplankton. The amount of nutrients required to support a particular level of net production is much lower for benthic marine plants than it is for phytoplankton.

Keywords

Earth and Planetary Sciences