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Fe and Zn effects on the Si Cycle and diatom community structure in two contrasting high and low-silicate HNLC areas

Date

Authors

LeBlanc, K

Hare, C

Boyd, P W

Bruland, K W

Sohst, B

Pickmere, Stuart

Lohan, M C

Buck, K

Ellwood, Michael

Hutchins, D A

Publisher

Elsevier

Abstract

We compared the importance of Fe, Zn and Si availability for diatom growth and silicification through microcosm enrichment experiments in two contrasting HNLC systems of the Sub-Arctic and Sub-Antarctic Pacific. The Bering Sea was characterized by low Fe

Keywords

Keywords: Dissolution; Iron; Organic acids; Plants (botany); Silicates; Trace elements; Zinc; Diatoms; HNLC; HNLSiLC; Trace metal limitation; Oceanography; community structure; diatom; iron; nutrient availability; silicate; zinc; Bering Sea; oceanic regions; Pacifi Diatoms; HNLC; HNLSiLC; Iron; Silicate; Trace metal limitation; Zinc

URI

http://hdl.handle.net/1885/28320

Collections

ANU Research Publications

Source

Deep-Sea Research Part 1. Oceanographic Research Papers

Type

Journal article

DOI

10.1016/j.dsr.2005.06.005

Restricted until

2037-12-31

Downloads

File

Description

01_LeBlanc_Fe_and_Zn_effects_on_the_Si_2005.pdf (430.64 KB)