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Two Papers Highlight Southern Ocean CO2 Sink

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  Two Papers Highlight Southern Ocean CO2 Sink Sam Wormley <swormley1@gmail.com> - 2015-09-13 19:01 -0500
    Re: Two Papers Highlight Southern Ocean CO2 Sink jimp@specsol.spam.sux.com - 2015-09-14 00:34 +0000
      Re: Two Papers Highlight Southern Ocean CO2 Sink Sam Wormley <swormley1@gmail.com> - 2015-09-13 19:59 -0500
        Re: Two Papers Highlight Southern Ocean CO2 Sink jimp@specsol.spam.sux.com - 2015-09-14 01:06 +0000
          Re: Two Papers Highlight Southern Ocean CO2 Sink Sam Wormley <swormley1@gmail.com> - 2015-09-13 20:42 -0500
            Re: Two Papers Highlight Southern Ocean CO2 Sink jimp@specsol.spam.sux.com - 2015-09-14 02:23 +0000

#520876 — Two Papers Highlight Southern Ocean CO2 Sink

Two Papers Highlight Southern Ocean CO2 Sink
> http://www.reportingclimatescience.com/news-stories/article/two-papers-highlight-southern-ocean-co2-sink.html


> The importance of the Southern Ocean as a sink for atmospheric carbon
> dioxide has been underlined by two new papers. Here we present
> separate reports on this research from the AGU and ETH Zurich

> Abstracts
>
> Here is the abstract of the GRL paper: We present a 13-year
> (2002–2015) semi-monthly time-series of the partial pressure of CO2
> in surface water (pCO2surf) and other carbonate system parameters
> from the Drake Passage. This record shows a clear increase in the
> magnitude of the sea-air pCO2 gradient, indicating strengthening of
> the CO2 sink in agreement with recent large-scale analyses of the
> world oceans. The rate of increase in pCO2surf north of the Antarctic
> Polar Front (APF) is similar to the atmospheric pCO2 (pCO2atm) trend,
> whereas the pCO2surf increase south of the APF is slower than the
> pCO2atm trend. The high-frequency surface observations indicate that
> an absence of a winter increase in total CO2 (TCO2) and cooling
> summer sea surface temperatures are largely responsible for
> increasing CO2 uptake south of the APF. Muted winter trends in
> surface TCO2 also provide temporary stability to the carbonate system
> that is already close to undersaturation with respect to aragonite.
>
> Here is the absract of the Science paper: Several studies have
> suggested that the carbon sink in the Southern Ocean—the ocean’s
> strongest region for the uptake of anthropogenic CO2 —has weakened in
> recent decades. We demonstrated, on the basis of multidecadal
> analyses of surface ocean CO2 observations, that this weakening trend
> stopped around 2002, and by 2012, the Southern Ocean had regained its
> expected strength based on the growth of atmospheric CO2. All three
> Southern Ocean sectors have contributed to this reinvigoration of the
> carbon sink, yet differences in the processes between sectors exist,
> related to a tendency toward a zonally more asymmetric atmospheric
> circulation. The large decadal variations in the Southern Ocean
> carbon sink suggest a rather dynamic ocean carbon cycle that varies
> more in time than previously recognized.
>
> Here is the Science Editor's coment on the Science paper:
>
> Uptake uptick
>
> Has global warming slowed the uptake of atmospheric CO2 by the
> Southern Ocean? Landschützer et al. say no (see the Perspective by
> Fletcher). Previous work suggested that the strength of the Southern
> Ocean carbon sink fell during the 1990s. This raised concerns that
> such a decline would exacerbate the rise of atmospheric CO2 and
> thereby increase global surface air temperatures and ocean acidity.
> The newer data show that the Southern Ocean carbon sink strengthened
> again over the past decade, which illustrates the dynamic nature of
> the process and alleviates some of the anxiety about its earlier
> weakening trend.
>
> Citations
>
> Recent evidence for a strengthening CO2sink in the Southern Ocean
> from carbonate system measurements in the Drake Passage (2002-2015)
> by David R. Munro, Nicole S. Lovenduski, Taro Takahashi, Britton B.
> Stephens, Timothy Newberger and Colm Sweeney, published in
> Geophysical Research Letters, 2015; DOI: 10.1002/2015GL065194
>
> The Reinvigoration of the Southern Ocean Carbon Sink by Landschützer
> P, Gruber N, Haumann FA, Rödenbeck C, Bakker DCE, van Heuven S,
> Hoppema M, Metzl N, Sweeney C, Takahashi T, Tilbrook B, and
> Wankinkhof R. published in Science, 2015; DOI:
> 10.1126/science.aab2620
>

-- 

sci.physics is an unmoderated newsgroup dedicated
to the discussion of physics, news from the physics
community, and physics-related social issues.

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#520889

Sam Wormley <swormley1@gmail.com> wrote:
> Two Papers Highlight Southern Ocean CO2 Sink

So fucking what, you spamming piece of shit?


-- 
Jim Pennino

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#520899

On 9/13/15 7:34 PM, jimp@specsol.spam.sux.com wrote:
>
> So fucking what, you spamming piece of shit?
>
>

   Important papers, jimp.

   About your anger problem. Try Rancho Cucamonga Anger Management
   Classes
> http://www.yellowpages.com/rancho-cucamonga-ca/anger-management-classes

   Someday, you will thank me, jimp.

   Two Papers Highlight Southern Ocean CO2 Sink
> http://www.reportingclimatescience.com/news-stories/article/two-papers-highlight-southern-ocean-co2-sink.html

 > The importance of the Southern Ocean as a sink for atmospheric carbon
 > dioxide has been underlined by two new papers. Here we present
 > separate reports on this research from the AGU and ETH Zurich

 > Abstracts
 >
 > Here is the abstract of the GRL paper: We present a 13-year
 > (2002–2015) semi-monthly time-series of the partial pressure of CO2
 > in surface water (pCO2surf) and other carbonate system parameters
 > from the Drake Passage. This record shows a clear increase in the
 > magnitude of the sea-air pCO2 gradient, indicating strengthening of
 > the CO2 sink in agreement with recent large-scale analyses of the
 > world oceans. The rate of increase in pCO2surf north of the Antarctic
 > Polar Front (APF) is similar to the atmospheric pCO2 (pCO2atm) trend,
 > whereas the pCO2surf increase south of the APF is slower than the
 > pCO2atm trend. The high-frequency surface observations indicate that
 > an absence of a winter increase in total CO2 (TCO2) and cooling
 > summer sea surface temperatures are largely responsible for
 > increasing CO2 uptake south of the APF. Muted winter trends in
 > surface TCO2 also provide temporary stability to the carbonate system
 > that is already close to undersaturation with respect to aragonite.
 >
 > Here is the absract of the Science paper: Several studies have
 > suggested that the carbon sink in the Southern Ocean—the ocean’s
 > strongest region for the uptake of anthropogenic CO2 —has weakened in
 > recent decades. We demonstrated, on the basis of multidecadal
 > analyses of surface ocean CO2 observations, that this weakening trend
 > stopped around 2002, and by 2012, the Southern Ocean had regained its
 > expected strength based on the growth of atmospheric CO2. All three
 > Southern Ocean sectors have contributed to this reinvigoration of the
 > carbon sink, yet differences in the processes between sectors exist,
 > related to a tendency toward a zonally more asymmetric atmospheric
 > circulation. The large decadal variations in the Southern Ocean
 > carbon sink suggest a rather dynamic ocean carbon cycle that varies
 > more in time than previously recognized.
 >
 > Here is the Science Editor's coment on the Science paper:
 >
 > Uptake uptick
 >
 > Has global warming slowed the uptake of atmospheric CO2 by the
 > Southern Ocean? Landschützer et al. say no (see the Perspective by
 > Fletcher). Previous work suggested that the strength of the Southern
 > Ocean carbon sink fell during the 1990s. This raised concerns that
 > such a decline would exacerbate the rise of atmospheric CO2 and
 > thereby increase global surface air temperatures and ocean acidity.
 > The newer data show that the Southern Ocean carbon sink strengthened
 > again over the past decade, which illustrates the dynamic nature of
 > the process and alleviates some of the anxiety about its earlier
 > weakening trend.
 >
 > Citations
 >
 > Recent evidence for a strengthening CO2sink in the Southern Ocean
 > from carbonate system measurements in the Drake Passage (2002-2015)
 > by David R. Munro, Nicole S. Lovenduski, Taro Takahashi, Britton B.
 > Stephens, Timothy Newberger and Colm Sweeney, published in
 > Geophysical Research Letters, 2015; DOI: 10.1002/2015GL065194
 >
 > The Reinvigoration of the Southern Ocean Carbon Sink by Landschützer
 > P, Gruber N, Haumann FA, Rödenbeck C, Bakker DCE, van Heuven S,
 > Hoppema M, Metzl N, Sweeney C, Takahashi T, Tilbrook B, and
 > Wankinkhof R. published in Science, 2015; DOI:
 > 10.1126/science.aab2620
 >

-- 

sci.physics is an unmoderated newsgroup dedicated
to the discussion of physics, news from the physics
community, and physics-related social issues.

[toc] | [prev] | [next] | [standalone]

#520909

Sam Wormley <swormley1@gmail.com> wrote:
> On 9/13/15 7:34 PM, jimp@specsol.spam.sux.com wrote:
>>
>> So fucking what, you spamming piece of shit?
>>
>>
> 
>   Important papers, jimp.

How are they important, spamming shit head?


-- 
Jim Pennino

[toc] | [prev] | [next] | [standalone]

#520917

On 9/13/15 8:06 PM, jimp@specsol.spam.sux.com wrote:
> How are they important, spamming shit head?
>

   I glad you asked, jimp. CO2 uptake is an important area to understand.

   Try reading the papers, jimp.

   Oh, and BTW, Try Rancho Cucamonga Anger Management Classes
> http://www.yellowpages.com/rancho-cucamonga-ca/anger-management-classes

   Someday, you will thank me, jimp.

   Two Papers Highlight Southern Ocean CO2 Sink
> http://www.reportingclimatescience.com/news-stories/article/two-papers-highlight-southern-ocean-co2-sink.html

 > The importance of the Southern Ocean as a sink for atmospheric carbon
 > dioxide has been underlined by two new papers. Here we present
 > separate reports on this research from the AGU and ETH Zurich

 > Abstracts
 >
 > Here is the abstract of the GRL paper: We present a 13-year
 > (2002–2015) semi-monthly time-series of the partial pressure of CO2
 > in surface water (pCO2surf) and other carbonate system parameters
 > from the Drake Passage. This record shows a clear increase in the
 > magnitude of the sea-air pCO2 gradient, indicating strengthening of
 > the CO2 sink in agreement with recent large-scale analyses of the
 > world oceans. The rate of increase in pCO2surf north of the Antarctic
 > Polar Front (APF) is similar to the atmospheric pCO2 (pCO2atm) trend,
 > whereas the pCO2surf increase south of the APF is slower than the
 > pCO2atm trend. The high-frequency surface observations indicate that
 > an absence of a winter increase in total CO2 (TCO2) and cooling
 > summer sea surface temperatures are largely responsible for
 > increasing CO2 uptake south of the APF. Muted winter trends in
 > surface TCO2 also provide temporary stability to the carbonate system
 > that is already close to undersaturation with respect to aragonite.
 >
 > Here is the absract of the Science paper: Several studies have
 > suggested that the carbon sink in the Southern Ocean—the ocean’s
 > strongest region for the uptake of anthropogenic CO2 —has weakened in
 > recent decades. We demonstrated, on the basis of multidecadal
 > analyses of surface ocean CO2 observations, that this weakening trend
 > stopped around 2002, and by 2012, the Southern Ocean had regained its
 > expected strength based on the growth of atmospheric CO2. All three
 > Southern Ocean sectors have contributed to this reinvigoration of the
 > carbon sink, yet differences in the processes between sectors exist,
 > related to a tendency toward a zonally more asymmetric atmospheric
 > circulation. The large decadal variations in the Southern Ocean
 > carbon sink suggest a rather dynamic ocean carbon cycle that varies
 > more in time than previously recognized.
 >
 > Here is the Science Editor's coment on the Science paper:
 >
 > Uptake uptick
 >
 > Has global warming slowed the uptake of atmospheric CO2 by the
 > Southern Ocean? Landschützer et al. say no (see the Perspective by
 > Fletcher). Previous work suggested that the strength of the Southern
 > Ocean carbon sink fell during the 1990s. This raised concerns that
 > such a decline would exacerbate the rise of atmospheric CO2 and
 > thereby increase global surface air temperatures and ocean acidity.
 > The newer data show that the Southern Ocean carbon sink strengthened
 > again over the past decade, which illustrates the dynamic nature of
 > the process and alleviates some of the anxiety about its earlier
 > weakening trend.
 >
 > Citations
 >
 > Recent evidence for a strengthening CO2sink in the Southern Ocean
 > from carbonate system measurements in the Drake Passage (2002-2015)
 > by David R. Munro, Nicole S. Lovenduski, Taro Takahashi, Britton B.
 > Stephens, Timothy Newberger and Colm Sweeney, published in
 > Geophysical Research Letters, 2015; DOI: 10.1002/2015GL065194
 >
 > The Reinvigoration of the Southern Ocean Carbon Sink by Landschützer
 > P, Gruber N, Haumann FA, Rödenbeck C, Bakker DCE, van Heuven S,
 > Hoppema M, Metzl N, Sweeney C, Takahashi T, Tilbrook B, and
 > Wankinkhof R. published in Science, 2015; DOI:
 > 10.1126/science.aab2620
 >


-- 

sci.physics is an unmoderated newsgroup dedicated
to the discussion of physics, news from the physics
community, and physics-related social issues.

[toc] | [prev] | [next] | [standalone]

#520925

Sam Wormley <swormley1@gmail.com> wrote:
> On 9/13/15 8:06 PM, jimp@specsol.spam.sux.com wrote:
>> How are they important, spamming shit head?
>>
> 
>   I glad you asked, jimp. CO2 uptake is an important area to understand.

The amount of basil to add to marinara sauce is an important area to
understand, spamming shit head.

How are these papers important, spamming shit head?

-- 
Jim Pennino

[toc] | [prev] | [standalone]

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