[OANNES Foro] The integral role of iron in ocean biogeochemistry

ACOSEP SAC acosep en hotmail.com
Mar Mar 7 09:37:43 PST 2017


El fito plancton ni el zooplancton son reactivos para generar Gases Invernaderos,lo sabe cualquier quimico, lo único reactivo que existe en el mar es hidrógeno de la salinidad del agua del mar, que al evaporarse entra a un proceso de electrolisis, fisico Biogeoquímico de moléculas diatomicas, que al evaporarse hacia el espacio, son átomos de nitrito nitrato, entrando a un proceso de saturación oxidación y reduciéndose en nitrogeno atmosférico NO2, así se forman los Gases Invernaderos, estimados amigos
Muy pronto saldrá mi cuarto libro  sobre el origen espontaneo de la vida en el mar.

Atee

Carlos M. Bastiand Granados.

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De: OANNES <oannes-bounces en lista.oannes.org.pe> en nombre de Mario Cabrejos <casal en infotex.com.pe>
Enviado: lunes, 06 de marzo de 2017 01:06 p.m.
Para: LISTA OANNES
Asunto: [OANNES Foro] The integral role of iron in ocean biogeochemistry


Nature 543, 51–59

(02 March 2017)

doi:10.1038/nature21058

Published online 01 March 2017


The integral role of iron in ocean biogeochemistry

·         Alessandro Tagliabue<http://www.nature.com/nature/journal/v543/n7643/full/nature21058.html?WT.ec_id=NATURE-20170302&spMailingID=53531555&spUserID=MjA1NTE2ODQxMAS2&spJobID=1120165995&spReportId=MTEyMDE2NTk5NQS2#auth-1>, Andrew R. Bowie<http://www.nature.com/nature/journal/v543/n7643/full/nature21058.html?WT.ec_id=NATURE-20170302&spMailingID=53531555&spUserID=MjA1NTE2ODQxMAS2&spJobID=1120165995&spReportId=MTEyMDE2NTk5NQS2#auth-2>, Philip W. Boyd<http://www.nature.com/nature/journal/v543/n7643/full/nature21058.html?WT.ec_id=NATURE-20170302&spMailingID=53531555&spUserID=MjA1NTE2ODQxMAS2&spJobID=1120165995&spReportId=MTEyMDE2NTk5NQS2#auth-3>, Kristen N. Buck<http://www.nature.com/nature/journal/v543/n7643/full/nature21058.html?WT.ec_id=NATURE-20170302&spMailingID=53531555&spUserID=MjA1NTE2ODQxMAS2&spJobID=1120165995&spReportId=MTEyMDE2NTk5NQS2#auth-4>, Kenneth S. Johnson<http://www.nature.com/nature/journal/v543/n7643/full/nature21058.html?WT.ec_id=NATURE-20170302&spMailingID=53531555&spUserID=MjA1NTE2ODQxMAS2&spJobID=1120165995&spReportId=MTEyMDE2NTk5NQS2#auth-5> & Mak A. Saito<http://www.nature.com/nature/journal/v543/n7643/full/nature21058.html?WT.ec_id=NATURE-20170302&spMailingID=53531555&spUserID=MjA1NTE2ODQxMAS2&spJobID=1120165995&spReportId=MTEyMDE2NTk5NQS2#auth-6>

Abstract

The micronutrient iron is now recognized to be important in regulating the magnitude and dynamics of ocean primary productivity, making it an integral component of the ocean’s biogeochemical cycles. In this Review, we discuss how a recent increase in observational data for this trace metal has challenged the prevailing view of the ocean iron cycle. Instead of focusing on dust as the major iron source and emphasizing iron’s tight biogeochemical coupling to major nutrients, a more complex and diverse picture of the sources of iron, its cycling processes and intricate linkages with the ocean carbon and nitrogen cycles has emerged.

Figures

First | 1-3 of 4 | Last

left

1.       [A schematic representation of the first view of the processes governing the ocean iron cycle.] <http://www.nature.com/nature/journal/v543/n7643/fig_tab/nature21058_F1.html> Figure 1

2.       [A revised representation of the major processes in the ocean iron cycle, with emphasis on the Atlantic Ocean.] <http://www.nature.com/nature/journal/v543/n7643/fig_tab/nature21058_F2.html> Figure 2

3.       Figure 3

4.       [Processes controlling the oceanic distribution of iron.] <http://www.nature.com/nature/journal/v543/n7643/fig_tab/nature21058_F4.html> Figure 4

right

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