THE MODERN CYCLE Pools 10 19 g C Atmosphere 007 Land Plants 006 Soil 015 Ocean DIC 380 largest near surface reservoir Organic Compounds 156000 fossil fuels 04 ID: 481328
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Slide1
The Global Carbon Cycle
THE MODERN CYCLE
Pools (10
19
g C)
:
Atmosphere
0.07
Land Plants
0.06
Soil 0.15
Ocean (DIC)
3.80
(
largest near surface reservoir
)
Organic Compounds
1560.00
(
fossil fuels = 0.4
)
Sedimentary Rocks
6500.00 (
carbonate
)
Total
~
8000.00 Slide2Slide3
Fluxes (10
15
g C)
: …prior to the anthropocene Atmospheric Pool Uptake ReleaseLand 120 45Soil 0 75Ocean 90 90Total 210 210Human perturbations:Fossil Fuel Combustion Land-Use Change
The Global Carbon CycleSlide4
Source: NOAA National Centers for Environmental Information http://www.ncdc.noaa.gov/Slide5
Charles Keeling (1928-2005)
Source:
www.esrl.noaa.govSlide6
Source: Graven et al. (2013) ScienceSlide7
Charles Keeling (1928-2005)
Ralph Keeling
Source:
Graven et al. (2013) ScienceSource: www.esrl.noaa.govSlide8Slide9Slide10Slide11Slide12Slide13Slide14
General map of surface ocean currentsSource:
http
://
www.seos-project.eu/modules/oceancurrents/oceancurrents-c03-p02.htmlSlide15
Source: http://www.grida.no/climate/vital/32.htm
Vertical movements of ocean waterSlide16
Synthesis figure showing both surface and deep water patterns of ocean circulationSource: http://
oceanmotion.org
/html/impact/
conveyor.htmSlide17
World ocean heat content and thermosteric sea level change (0–2000 m), 1955–2010
Geophysical Research Letters
Volume 39, Issue 10,
L10603, 17 MAY 2012 DOI: 10.1029/2012GL051106http://onlinelibrary.wiley.com/doi/10.1029/2012GL051106/full#grl29030-fig-0001w/Jane Lubchenko!24.0 +/- 1.9 x 10(22) J (+/-2S.E.)Slide18
World ocean heat content and thermosteric sea level change (0–2000 m), 1955–2010
Geophysical Research Letters
Volume 39, Issue 10,
L10603, 17 MAY 2012 DOI: 10.1029/2012GL051106http://onlinelibrary.wiley.com/doi/10.1029/2012GL051106/full#grl29030-fig-0001w/Jane Lubchenko!Fun Facts for the top 2000m Heat Content Increase: 24.0±1.9 x 1022 J (±2S.E.)0.39 W m-2 of ocean surface93% of the warming on EarthSlide19