Heat waves, ice-storms, droughts and hurricanes - their impact on the carbon cycle

Mar 28, 2013 | Posted by: roboblogger | Full story: Science, Industry and Business

How do climate extremes affect the carbon cycle of land ecosystems? How do the resulting carbon cycle changes in turn affect the climate? These questions will be discussed during the international 'Open Science Conference on Climate Extremes and Biogeochemical Cycles in the Terrestrial Biosphere: impacts and feedbacks across scales' in Seefeld, ... (more)

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PHD

Bertram, TX

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#2
Mar 29, 2013
 

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Recent evidence also
"suggests"
that extreme weather may influence the carbon balance of our terrestrial biosphere such that it accelerates climate change.

Here is a novel idea stop the talk and suggestions and take action. Do you think that the scientific science fiction is hindering the real answer?
Just follow the money.
litesong

Lake Stevens, WA

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#3
Mar 29, 2013
 

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"fetid feces face flip flopper fiend' flops:
science fiction.......
//////////
litesong wrote:
'fetid feces face flip flopper fiend' can't ask a proper scientific question because it never had science, chemistry, astronomy, physics, algebra or pre-calc in its poorly earned hi skule DEE-plooomaa. Of course,'fetid feces face flip flopper fiend' never had any other science or mathematics training.
At least,'brian_g stumble butt dumpster diver' tried math calculations, tho only a few attempts ended in errors of 1 million TIMES, 1000 TIMES, 3000 TIMES & 73 million TIMES.'fetid feces face flip flopper fiend' has never attempted math calculations, which prove that its proficiency in math is worse than that of 'brian_g stumble butt dumpster diver'.
SpaceBlues

Houston, TX

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#4
Mar 29, 2013
 
NO. The source material:

More than 150 scientists from over 20 different countries will meet to discuss the responses of ecosystems to climate variability and weather extremes, based on experimental evidence and modeling of the biosphere-climate system.

Rising atmospheric greenhouse gas concentrations not only lead to global warming but also to increased climate variability and extreme weather situations. Within the past decade an exceptionally high number of extreme heat waves occurred around the globe: Record breaking temperatures hit central Western Europe in 2003, causing a large number of fatalities due to heat stress. In South-Eastern Europe dramatic wildfires ravaged in 2007, especially in Greece. Together with huge forest fires, an extraordinary heat wave with record temperatures led to a high and long-lasting air pollution in western Russia in 2010. The drought in 2011-2012 was reported to be one of the most severe ever recorded in the United States, with an economic loss of billions of dollars and heavy crop failures.

Not only severe droughts and heat waves but also extreme precipitation and windstorms can impact the structure, composition, and functioning of terrestrial ecosystems. The importance of extreme climatic events for the carbon balance became clear after the 2003 heat wave in Central and Southern Europe. Triggered by this month-long anomaly, the ecosystems lost as much CO2 as they had absorbed from the atmosphere through the previous four years under normal weather conditions.

Recent evidence also suggests that extreme weather may influence the carbon balance of our terrestrial biosphere such that it accelerates climate change. Co-organizers Dr. Michael Bahn, Associate Professor at University of Innsbruck, and Dr. Markus Reichstein, Max-Planck Director at the Max-Planck Institute for Biogeochemistry, Jena, state unanimously:“Several lines of evidence indicate water-cycle extremes, in particular droughts, being a dominant risk for the carbon cycle in large parts of Europe. The largest and most diverse and enduring effects of extreme events are expected in forests.”
rush limp-burger

Union, NJ

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#5
Mar 29, 2013
 

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lions, tigers and bears OH MY. ENJOYING LIFE and EXPANDING MY CARBON FOOT PRINT
PHD

Bertram, TX

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#6
Mar 30, 2013
 

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litesong wrote:
"fetid feces face flip flopper fiend' flops:
science fiction.......
//////////
litesong wrote:
'fetid feces face flip flopper fiend' can't ask a proper scientific question because it never had science, chemistry, astronomy, physics, algebra or pre-calc in its poorly earned hi skule DEE-plooomaa. Of course,'fetid feces face flip flopper fiend' never had any other science or mathematics training.
At least,'brian_g stumble butt dumpster diver' tried math calculations, tho only a few attempts ended in errors of 1 million TIMES, 1000 TIMES, 3000 TIMES & 73 million TIMES.'fetid feces face flip flopper fiend' has never attempted math calculations, which prove that its proficiency in math is worse than that of 'brian_g stumble butt dumpster diver'.
More and More Diarrheas from the “pinheadlitesout”.
PHD

Bertram, TX

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#7
Mar 30, 2013
 

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SpaceBlues wrote:
NO. The source material:
More than 150 scientists from over 20 different countries will meet to discuss the responses of ecosystems to climate variability and weather extremes, based on experimental evidence and modeling of the biosphere-climate system.
Rising atmospheric greenhouse gas concentrations not only lead to global warming but also to increased climate variability and extreme weather situations. Within the past decade an exceptionally high number of extreme heat waves occurred around the globe: Record breaking temperatures hit central Western Europe in 2003, causing a large number of fatalities due to heat stress. In South-Eastern Europe dramatic wildfires ravaged in 2007, especially in Greece. Together with huge forest fires, an extraordinary heat wave with record temperatures led to a high and long-lasting air pollution in western Russia in 2010. The drought in 2011-2012 was reported to be one of the most severe ever recorded in the United States, with an economic loss of billions of dollars and heavy crop failures.
Not only severe droughts and heat waves but also extreme precipitation and windstorms can impact the structure, composition, and functioning of terrestrial ecosystems. The importance of extreme climatic events for the carbon balance became clear after the 2003 heat wave in Central and Southern Europe. Triggered by this month-long anomaly, the ecosystems lost as much CO2 as they had absorbed from the atmosphere through the previous four years under normal weather conditions.
Recent evidence also "suggests" that extreme weather may influence the carbon balance of our terrestrial biosphere such that it accelerates climate change. Co-organizers Dr. Michael Bahn, Associate Professor at University of Innsbruck, and Dr. Markus Reichstein, Max-Planck Director at the Max-Planck Institute for Biogeochemistry, Jena, state unanimously:“Several lines of evidence indicate water-cycle extremes, in particular droughts, being a dominant risk for the carbon cycle in large parts of Europe. The largest and most diverse and enduring effects of extreme events are "expected" in forests.”
No more scientific science fiction.

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